---
# generated by https://github.com/hashicorp/terraform-plugin-docs
page_title: "awscc_iotevents_detector_model Data Source - terraform-provider-awscc"
subcategory: ""
description: |-
  Data Source schema for AWS::IoTEvents::DetectorModel
---

# awscc_iotevents_detector_model (Data Source)

Data Source schema for AWS::IoTEvents::DetectorModel



<!-- schema generated by tfplugindocs -->
## Schema

### Required

- `id` (String) Uniquely identifies the resource.

### Read-Only

- `detector_model_definition` (Attributes) Information that defines how a detector operates. (see [below for nested schema](#nestedatt--detector_model_definition))
- `detector_model_description` (String) A brief description of the detector model.
- `detector_model_name` (String) The name of the detector model.
- `evaluation_method` (String) Information about the order in which events are evaluated and how actions are executed.
- `key` (String) The value used to identify a detector instance. When a device or system sends input, a new detector instance with a unique key value is created. AWS IoT Events can continue to route input to its corresponding detector instance based on this identifying information.

This parameter uses a JSON-path expression to select the attribute-value pair in the message payload that is used for identification. To route the message to the correct detector instance, the device must send a message payload that contains the same attribute-value.
- `role_arn` (String) The ARN of the role that grants permission to AWS IoT Events to perform its operations.
- `tags` (Attributes List) An array of key-value pairs to apply to this resource.

For more information, see [Tag](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-resource-tags.html). (see [below for nested schema](#nestedatt--tags))

<a id="nestedatt--detector_model_definition"></a>
### Nested Schema for `detector_model_definition`

Read-Only:

- `initial_state_name` (String) The state that is entered at the creation of each detector (instance).
- `states` (Attributes List) Information about the states of the detector. (see [below for nested schema](#nestedatt--detector_model_definition--states))

<a id="nestedatt--detector_model_definition--states"></a>
### Nested Schema for `detector_model_definition.states`

Read-Only:

- `on_enter` (Attributes) When entering this state, perform these `actions` if the `condition` is `TRUE`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_enter))
- `on_exit` (Attributes) When exiting this state, perform these `actions` if the specified `condition` is `TRUE`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_exit))
- `on_input` (Attributes) When an input is received and the `condition` is `TRUE`, perform the specified `actions`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input))
- `state_name` (String) The name of the state.

<a id="nestedatt--detector_model_definition--states--on_enter"></a>
### Nested Schema for `detector_model_definition.states.on_enter`

Read-Only:

- `events` (Attributes List) Specifies the `actions` that are performed when the state is entered and the `condition` is `TRUE`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_enter--events))

<a id="nestedatt--detector_model_definition--states--on_enter--events"></a>
### Nested Schema for `detector_model_definition.states.on_enter.events`

Read-Only:

- `actions` (Attributes List) The actions to be performed. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_enter--events--actions))
- `condition` (String) The Boolean expression that, when `TRUE`, causes the `actions` to be performed. If not present, the `actions` are performed (=`TRUE`). If the expression result is not a `Boolean` value, the `actions` are not performed (=`FALSE`).
- `event_name` (String) The name of the event.

<a id="nestedatt--detector_model_definition--states--on_enter--events--actions"></a>
### Nested Schema for `detector_model_definition.states.on_enter.events.actions`

Read-Only:

- `clear_timer` (Attributes) Information needed to clear the timer. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_enter--events--actions--clear_timer))
- `dynamo_d_bv_2` (Attributes) Defines an action to write to the Amazon DynamoDB table that you created. The default action payload contains all attribute-value pairs that have the information about the detector model instance and the event that triggered the action. You can also customize the [payload](https://docs.aws.amazon.com/iotevents/latest/apireference/API_Payload.html). A separate column of the DynamoDB table receives one attribute-value pair in the payload that you specify.

You can use expressions for parameters that are strings. For more information, see [Expressions](https://docs.aws.amazon.com/iotevents/latest/developerguide/iotevents-expressions.html) in the *AWS IoT Events Developer Guide*. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_enter--events--actions--dynamo_d_bv_2))
- `dynamo_db` (Attributes) Writes to the DynamoDB table that you created. The default action payload contains all attribute-value pairs that have the information about the detector model instance and the event that triggered the action. You can also customize the [payload](https://docs.aws.amazon.com/iotevents/latest/apireference/API_Payload.html). One column of the DynamoDB table receives all attribute-value pairs in the payload that you specify. For more information, see [Actions](https://docs.aws.amazon.com/iotevents/latest/developerguide/iotevents-event-actions.html) in *AWS IoT Events Developer Guide*. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_enter--events--actions--dynamo_db))
- `firehose` (Attributes) Sends information about the detector model instance and the event that triggered the action to an Amazon Kinesis Data Firehose delivery stream. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_enter--events--actions--firehose))
- `iot_events` (Attributes) Sends an AWS IoT Events input, passing in information about the detector model instance and the event that triggered the action. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_enter--events--actions--iot_events))
- `iot_site_wise` (Attributes) Sends information about the detector model instance and the event that triggered the action to a specified asset property in AWS IoT SiteWise. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_enter--events--actions--iot_site_wise))
- `iot_topic_publish` (Attributes) Information required to publish the MQTT message through the AWS IoT message broker. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_enter--events--actions--iot_topic_publish))
- `lambda` (Attributes) (see [below for nested schema](#nestedatt--detector_model_definition--states--on_enter--events--actions--lambda))
- `reset_timer` (Attributes) Information required to reset the timer. The timer is reset to the previously evaluated result of the duration. The duration expression isn't reevaluated when you reset the timer. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_enter--events--actions--reset_timer))
- `set_timer` (Attributes) Information needed to set the timer. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_enter--events--actions--set_timer))
- `set_variable` (Attributes) Information about the variable and its new value. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_enter--events--actions--set_variable))
- `sns` (Attributes) Information required to publish the Amazon SNS message. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_enter--events--actions--sns))
- `sqs` (Attributes) (see [below for nested schema](#nestedatt--detector_model_definition--states--on_enter--events--actions--sqs))

<a id="nestedatt--detector_model_definition--states--on_enter--events--actions--clear_timer"></a>
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs`

Read-Only:

- `timer_name` (String)


<a id="nestedatt--detector_model_definition--states--on_enter--events--actions--dynamo_d_bv_2"></a>
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs`

Read-Only:

- `payload` (Attributes) Information needed to configure the payload.

By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_enter--events--actions--sqs--payload))
- `table_name` (String) The name of the DynamoDB table.

<a id="nestedatt--detector_model_definition--states--on_enter--events--actions--sqs--payload"></a>
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs.table_name`

Read-Only:

- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`'<string>'`), variables (`$variable.<variable-name>`), input values (`$input.<input-name>.<path-to-datum>`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.



<a id="nestedatt--detector_model_definition--states--on_enter--events--actions--dynamo_db"></a>
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs`

Read-Only:

- `hash_key_field` (String) The name of the hash key (also called the partition key).
- `hash_key_type` (String) The data type for the hash key (also called the partition key). You can specify the following values:

* `STRING` - The hash key is a string.

* `NUMBER` - The hash key is a number.

If you don't specify `hashKeyType`, the default value is `STRING`.
- `hash_key_value` (String) The value of the hash key (also called the partition key).
- `operation` (String) The type of operation to perform. You can specify the following values:

* `INSERT` - Insert data as a new item into the DynamoDB table. This item uses the specified hash key as a partition key. If you specified a range key, the item uses the range key as a sort key.

* `UPDATE` - Update an existing item of the DynamoDB table with new data. This item's partition key must match the specified hash key. If you specified a range key, the range key must match the item's sort key.

* `DELETE` - Delete an existing item of the DynamoDB table. This item's partition key must match the specified hash key. If you specified a range key, the range key must match the item's sort key.

If you don't specify this parameter, AWS IoT Events triggers the `INSERT` operation.
- `payload` (Attributes) Information needed to configure the payload.

By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_enter--events--actions--sqs--payload))
- `payload_field` (String) The name of the DynamoDB column that receives the action payload.

If you don't specify this parameter, the name of the DynamoDB column is `payload`.
- `range_key_field` (String) The name of the range key (also called the sort key).
- `range_key_type` (String) The data type for the range key (also called the sort key), You can specify the following values:

* `STRING` - The range key is a string.

* `NUMBER` - The range key is number.

If you don't specify `rangeKeyField`, the default value is `STRING`.
- `range_key_value` (String) The value of the range key (also called the sort key).
- `table_name` (String) The name of the DynamoDB table.

<a id="nestedatt--detector_model_definition--states--on_enter--events--actions--sqs--payload"></a>
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs.table_name`

Read-Only:

- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`'<string>'`), variables (`$variable.<variable-name>`), input values (`$input.<input-name>.<path-to-datum>`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.



<a id="nestedatt--detector_model_definition--states--on_enter--events--actions--firehose"></a>
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs`

Read-Only:

- `delivery_stream_name` (String) The name of the Kinesis Data Firehose delivery stream where the data is written.
- `payload` (Attributes) Information needed to configure the payload.

By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_enter--events--actions--sqs--payload))
- `separator` (String) A character separator that is used to separate records written to the Kinesis Data Firehose delivery stream. Valid values are: '\n' (newline), '\t' (tab), '\r\n' (Windows newline), ',' (comma).

<a id="nestedatt--detector_model_definition--states--on_enter--events--actions--sqs--payload"></a>
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs.separator`

Read-Only:

- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`'<string>'`), variables (`$variable.<variable-name>`), input values (`$input.<input-name>.<path-to-datum>`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.



<a id="nestedatt--detector_model_definition--states--on_enter--events--actions--iot_events"></a>
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs`

Read-Only:

- `input_name` (String) The name of the AWS IoT Events input where the data is sent.
- `payload` (Attributes) Information needed to configure the payload.

By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_enter--events--actions--sqs--payload))

<a id="nestedatt--detector_model_definition--states--on_enter--events--actions--sqs--payload"></a>
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs.payload`

Read-Only:

- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`'<string>'`), variables (`$variable.<variable-name>`), input values (`$input.<input-name>.<path-to-datum>`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.



<a id="nestedatt--detector_model_definition--states--on_enter--events--actions--iot_site_wise"></a>
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs`

Read-Only:

- `asset_id` (String) The ID of the asset that has the specified property. You can specify an expression.
- `entry_id` (String) A unique identifier for this entry. You can use the entry ID to track which data entry causes an error in case of failure. The default is a new unique identifier. You can also specify an expression.
- `property_alias` (String) The alias of the asset property. You can also specify an expression.
- `property_id` (String) The ID of the asset property. You can specify an expression.
- `property_value` (Attributes) A structure that contains value information. For more information, see [AssetPropertyValue](https://docs.aws.amazon.com/iot-sitewise/latest/APIReference/API_AssetPropertyValue.html) in the *AWS IoT SiteWise API Reference*. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_enter--events--actions--sqs--property_value))

<a id="nestedatt--detector_model_definition--states--on_enter--events--actions--sqs--property_value"></a>
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs.property_value`

Read-Only:

- `quality` (String) The quality of the asset property value. The value must be `GOOD`, `BAD`, or `UNCERTAIN`. You can also specify an expression.
- `timestamp` (Attributes) A structure that contains timestamp information. For more information, see [TimeInNanos](https://docs.aws.amazon.com/iot-sitewise/latest/APIReference/API_TimeInNanos.html) in the *AWS IoT SiteWise API Reference*. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_enter--events--actions--sqs--property_value--timestamp))
- `value` (Attributes) A structure that contains an asset property value. For more information, see [Variant](https://docs.aws.amazon.com/iot-sitewise/latest/APIReference/API_Variant.html) in the *AWS IoT SiteWise API Reference*. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_enter--events--actions--sqs--property_value--value))

<a id="nestedatt--detector_model_definition--states--on_enter--events--actions--sqs--property_value--timestamp"></a>
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs.property_value.value`

Read-Only:

- `offset_in_nanos` (String) The timestamp, in seconds, in the Unix epoch format. The valid range is between `1-31556889864403199`. You can also specify an expression.
- `time_in_seconds` (String) The nanosecond offset converted from `timeInSeconds`. The valid range is between `0-999999999`. You can also specify an expression.


<a id="nestedatt--detector_model_definition--states--on_enter--events--actions--sqs--property_value--value"></a>
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs.property_value.value`

Read-Only:

- `boolean_value` (String) The asset property value is a Boolean value that must be `TRUE` or `FALSE`. You can also specify an expression. If you use an expression, the evaluated result should be a Boolean value.
- `double_value` (String) The asset property value is a double. You can also specify an expression. If you use an expression, the evaluated result should be a double.
- `integer_value` (String) The asset property value is an integer. You can also specify an expression. If you use an expression, the evaluated result should be an integer.
- `string_value` (String) The asset property value is a string. You can also specify an expression. If you use an expression, the evaluated result should be a string.




<a id="nestedatt--detector_model_definition--states--on_enter--events--actions--iot_topic_publish"></a>
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs`

Read-Only:

- `mqtt_topic` (String) The MQTT topic of the message. You can use a string expression that includes variables (`$variable.<variable-name>`) and input values (`$input.<input-name>.<path-to-datum>`) as the topic string.
- `payload` (Attributes) Information needed to configure the payload.

By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_enter--events--actions--sqs--payload))

<a id="nestedatt--detector_model_definition--states--on_enter--events--actions--sqs--payload"></a>
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs.payload`

Read-Only:

- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`'<string>'`), variables (`$variable.<variable-name>`), input values (`$input.<input-name>.<path-to-datum>`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.



<a id="nestedatt--detector_model_definition--states--on_enter--events--actions--lambda"></a>
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs`

Read-Only:

- `function_arn` (String) The ARN of the Lambda function that is executed.
- `payload` (Attributes) Information needed to configure the payload.

By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_enter--events--actions--sqs--payload))

<a id="nestedatt--detector_model_definition--states--on_enter--events--actions--sqs--payload"></a>
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs.payload`

Read-Only:

- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`'<string>'`), variables (`$variable.<variable-name>`), input values (`$input.<input-name>.<path-to-datum>`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.



<a id="nestedatt--detector_model_definition--states--on_enter--events--actions--reset_timer"></a>
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs`

Read-Only:

- `timer_name` (String) The name of the timer to reset.


<a id="nestedatt--detector_model_definition--states--on_enter--events--actions--set_timer"></a>
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs`

Read-Only:

- `duration_expression` (String) The duration of the timer, in seconds. You can use a string expression that includes numbers, variables (`$variable.<variable-name>`), and input values (`$input.<input-name>.<path-to-datum>`) as the duration. The range of the duration is `1-31622400` seconds. To ensure accuracy, the minimum duration is `60` seconds. The evaluated result of the duration is rounded down to the nearest whole number.
- `seconds` (Number) The number of seconds until the timer expires. The minimum value is `60` seconds to ensure accuracy. The maximum value is `31622400` seconds.
- `timer_name` (String) The name of the timer.


<a id="nestedatt--detector_model_definition--states--on_enter--events--actions--set_variable"></a>
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs`

Read-Only:

- `value` (String) The new value of the variable.
- `variable_name` (String) The name of the variable.


<a id="nestedatt--detector_model_definition--states--on_enter--events--actions--sns"></a>
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs`

Read-Only:

- `payload` (Attributes) Information needed to configure the payload.

By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_enter--events--actions--sqs--payload))
- `target_arn` (String) The ARN of the Amazon SNS target where the message is sent.

<a id="nestedatt--detector_model_definition--states--on_enter--events--actions--sqs--payload"></a>
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs.target_arn`

Read-Only:

- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`'<string>'`), variables (`$variable.<variable-name>`), input values (`$input.<input-name>.<path-to-datum>`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.



<a id="nestedatt--detector_model_definition--states--on_enter--events--actions--sqs"></a>
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs`

Read-Only:

- `payload` (Attributes) Information needed to configure the payload.

By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_enter--events--actions--sqs--payload))
- `queue_url` (String) The URL of the SQS queue where the data is written.
- `use_base_64` (Boolean) Set this to `TRUE` if you want the data to be base-64 encoded before it is written to the queue. Otherwise, set this to `FALSE`.

<a id="nestedatt--detector_model_definition--states--on_enter--events--actions--sqs--payload"></a>
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs.use_base_64`

Read-Only:

- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`'<string>'`), variables (`$variable.<variable-name>`), input values (`$input.<input-name>.<path-to-datum>`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.






<a id="nestedatt--detector_model_definition--states--on_exit"></a>
### Nested Schema for `detector_model_definition.states.on_exit`

Read-Only:

- `events` (Attributes List) Specifies the `actions` that are performed when the state is exited and the `condition` is `TRUE`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_exit--events))

<a id="nestedatt--detector_model_definition--states--on_exit--events"></a>
### Nested Schema for `detector_model_definition.states.on_exit.events`

Read-Only:

- `actions` (Attributes List) The actions to be performed. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_exit--events--actions))
- `condition` (String) The Boolean expression that, when `TRUE`, causes the `actions` to be performed. If not present, the `actions` are performed (=`TRUE`). If the expression result is not a `Boolean` value, the `actions` are not performed (=`FALSE`).
- `event_name` (String) The name of the event.

<a id="nestedatt--detector_model_definition--states--on_exit--events--actions"></a>
### Nested Schema for `detector_model_definition.states.on_exit.events.actions`

Read-Only:

- `clear_timer` (Attributes) Information needed to clear the timer. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_exit--events--actions--clear_timer))
- `dynamo_d_bv_2` (Attributes) Defines an action to write to the Amazon DynamoDB table that you created. The default action payload contains all attribute-value pairs that have the information about the detector model instance and the event that triggered the action. You can also customize the [payload](https://docs.aws.amazon.com/iotevents/latest/apireference/API_Payload.html). A separate column of the DynamoDB table receives one attribute-value pair in the payload that you specify.

You can use expressions for parameters that are strings. For more information, see [Expressions](https://docs.aws.amazon.com/iotevents/latest/developerguide/iotevents-expressions.html) in the *AWS IoT Events Developer Guide*. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_exit--events--actions--dynamo_d_bv_2))
- `dynamo_db` (Attributes) Writes to the DynamoDB table that you created. The default action payload contains all attribute-value pairs that have the information about the detector model instance and the event that triggered the action. You can also customize the [payload](https://docs.aws.amazon.com/iotevents/latest/apireference/API_Payload.html). One column of the DynamoDB table receives all attribute-value pairs in the payload that you specify. For more information, see [Actions](https://docs.aws.amazon.com/iotevents/latest/developerguide/iotevents-event-actions.html) in *AWS IoT Events Developer Guide*. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_exit--events--actions--dynamo_db))
- `firehose` (Attributes) Sends information about the detector model instance and the event that triggered the action to an Amazon Kinesis Data Firehose delivery stream. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_exit--events--actions--firehose))
- `iot_events` (Attributes) Sends an AWS IoT Events input, passing in information about the detector model instance and the event that triggered the action. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_exit--events--actions--iot_events))
- `iot_site_wise` (Attributes) Sends information about the detector model instance and the event that triggered the action to a specified asset property in AWS IoT SiteWise. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_exit--events--actions--iot_site_wise))
- `iot_topic_publish` (Attributes) Information required to publish the MQTT message through the AWS IoT message broker. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_exit--events--actions--iot_topic_publish))
- `lambda` (Attributes) (see [below for nested schema](#nestedatt--detector_model_definition--states--on_exit--events--actions--lambda))
- `reset_timer` (Attributes) Information required to reset the timer. The timer is reset to the previously evaluated result of the duration. The duration expression isn't reevaluated when you reset the timer. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_exit--events--actions--reset_timer))
- `set_timer` (Attributes) Information needed to set the timer. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_exit--events--actions--set_timer))
- `set_variable` (Attributes) Information about the variable and its new value. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_exit--events--actions--set_variable))
- `sns` (Attributes) Information required to publish the Amazon SNS message. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_exit--events--actions--sns))
- `sqs` (Attributes) (see [below for nested schema](#nestedatt--detector_model_definition--states--on_exit--events--actions--sqs))

<a id="nestedatt--detector_model_definition--states--on_exit--events--actions--clear_timer"></a>
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs`

Read-Only:

- `timer_name` (String)


<a id="nestedatt--detector_model_definition--states--on_exit--events--actions--dynamo_d_bv_2"></a>
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs`

Read-Only:

- `payload` (Attributes) Information needed to configure the payload.

By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_exit--events--actions--sqs--payload))
- `table_name` (String) The name of the DynamoDB table.

<a id="nestedatt--detector_model_definition--states--on_exit--events--actions--sqs--payload"></a>
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs.table_name`

Read-Only:

- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`'<string>'`), variables (`$variable.<variable-name>`), input values (`$input.<input-name>.<path-to-datum>`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.



<a id="nestedatt--detector_model_definition--states--on_exit--events--actions--dynamo_db"></a>
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs`

Read-Only:

- `hash_key_field` (String) The name of the hash key (also called the partition key).
- `hash_key_type` (String) The data type for the hash key (also called the partition key). You can specify the following values:

* `STRING` - The hash key is a string.

* `NUMBER` - The hash key is a number.

If you don't specify `hashKeyType`, the default value is `STRING`.
- `hash_key_value` (String) The value of the hash key (also called the partition key).
- `operation` (String) The type of operation to perform. You can specify the following values:

* `INSERT` - Insert data as a new item into the DynamoDB table. This item uses the specified hash key as a partition key. If you specified a range key, the item uses the range key as a sort key.

* `UPDATE` - Update an existing item of the DynamoDB table with new data. This item's partition key must match the specified hash key. If you specified a range key, the range key must match the item's sort key.

* `DELETE` - Delete an existing item of the DynamoDB table. This item's partition key must match the specified hash key. If you specified a range key, the range key must match the item's sort key.

If you don't specify this parameter, AWS IoT Events triggers the `INSERT` operation.
- `payload` (Attributes) Information needed to configure the payload.

By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_exit--events--actions--sqs--payload))
- `payload_field` (String) The name of the DynamoDB column that receives the action payload.

If you don't specify this parameter, the name of the DynamoDB column is `payload`.
- `range_key_field` (String) The name of the range key (also called the sort key).
- `range_key_type` (String) The data type for the range key (also called the sort key), You can specify the following values:

* `STRING` - The range key is a string.

* `NUMBER` - The range key is number.

If you don't specify `rangeKeyField`, the default value is `STRING`.
- `range_key_value` (String) The value of the range key (also called the sort key).
- `table_name` (String) The name of the DynamoDB table.

<a id="nestedatt--detector_model_definition--states--on_exit--events--actions--sqs--payload"></a>
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs.table_name`

Read-Only:

- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`'<string>'`), variables (`$variable.<variable-name>`), input values (`$input.<input-name>.<path-to-datum>`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.



<a id="nestedatt--detector_model_definition--states--on_exit--events--actions--firehose"></a>
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs`

Read-Only:

- `delivery_stream_name` (String) The name of the Kinesis Data Firehose delivery stream where the data is written.
- `payload` (Attributes) Information needed to configure the payload.

By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_exit--events--actions--sqs--payload))
- `separator` (String) A character separator that is used to separate records written to the Kinesis Data Firehose delivery stream. Valid values are: '\n' (newline), '\t' (tab), '\r\n' (Windows newline), ',' (comma).

<a id="nestedatt--detector_model_definition--states--on_exit--events--actions--sqs--payload"></a>
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs.separator`

Read-Only:

- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`'<string>'`), variables (`$variable.<variable-name>`), input values (`$input.<input-name>.<path-to-datum>`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.



<a id="nestedatt--detector_model_definition--states--on_exit--events--actions--iot_events"></a>
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs`

Read-Only:

- `input_name` (String) The name of the AWS IoT Events input where the data is sent.
- `payload` (Attributes) Information needed to configure the payload.

By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_exit--events--actions--sqs--payload))

<a id="nestedatt--detector_model_definition--states--on_exit--events--actions--sqs--payload"></a>
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs.payload`

Read-Only:

- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`'<string>'`), variables (`$variable.<variable-name>`), input values (`$input.<input-name>.<path-to-datum>`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.



<a id="nestedatt--detector_model_definition--states--on_exit--events--actions--iot_site_wise"></a>
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs`

Read-Only:

- `asset_id` (String) The ID of the asset that has the specified property. You can specify an expression.
- `entry_id` (String) A unique identifier for this entry. You can use the entry ID to track which data entry causes an error in case of failure. The default is a new unique identifier. You can also specify an expression.
- `property_alias` (String) The alias of the asset property. You can also specify an expression.
- `property_id` (String) The ID of the asset property. You can specify an expression.
- `property_value` (Attributes) A structure that contains value information. For more information, see [AssetPropertyValue](https://docs.aws.amazon.com/iot-sitewise/latest/APIReference/API_AssetPropertyValue.html) in the *AWS IoT SiteWise API Reference*. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_exit--events--actions--sqs--property_value))

<a id="nestedatt--detector_model_definition--states--on_exit--events--actions--sqs--property_value"></a>
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs.property_value`

Read-Only:

- `quality` (String) The quality of the asset property value. The value must be `GOOD`, `BAD`, or `UNCERTAIN`. You can also specify an expression.
- `timestamp` (Attributes) A structure that contains timestamp information. For more information, see [TimeInNanos](https://docs.aws.amazon.com/iot-sitewise/latest/APIReference/API_TimeInNanos.html) in the *AWS IoT SiteWise API Reference*. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_exit--events--actions--sqs--property_value--timestamp))
- `value` (Attributes) A structure that contains an asset property value. For more information, see [Variant](https://docs.aws.amazon.com/iot-sitewise/latest/APIReference/API_Variant.html) in the *AWS IoT SiteWise API Reference*. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_exit--events--actions--sqs--property_value--value))

<a id="nestedatt--detector_model_definition--states--on_exit--events--actions--sqs--property_value--timestamp"></a>
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs.property_value.value`

Read-Only:

- `offset_in_nanos` (String) The timestamp, in seconds, in the Unix epoch format. The valid range is between `1-31556889864403199`. You can also specify an expression.
- `time_in_seconds` (String) The nanosecond offset converted from `timeInSeconds`. The valid range is between `0-999999999`. You can also specify an expression.


<a id="nestedatt--detector_model_definition--states--on_exit--events--actions--sqs--property_value--value"></a>
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs.property_value.value`

Read-Only:

- `boolean_value` (String) The asset property value is a Boolean value that must be `TRUE` or `FALSE`. You can also specify an expression. If you use an expression, the evaluated result should be a Boolean value.
- `double_value` (String) The asset property value is a double. You can also specify an expression. If you use an expression, the evaluated result should be a double.
- `integer_value` (String) The asset property value is an integer. You can also specify an expression. If you use an expression, the evaluated result should be an integer.
- `string_value` (String) The asset property value is a string. You can also specify an expression. If you use an expression, the evaluated result should be a string.




<a id="nestedatt--detector_model_definition--states--on_exit--events--actions--iot_topic_publish"></a>
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs`

Read-Only:

- `mqtt_topic` (String) The MQTT topic of the message. You can use a string expression that includes variables (`$variable.<variable-name>`) and input values (`$input.<input-name>.<path-to-datum>`) as the topic string.
- `payload` (Attributes) Information needed to configure the payload.

By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_exit--events--actions--sqs--payload))

<a id="nestedatt--detector_model_definition--states--on_exit--events--actions--sqs--payload"></a>
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs.payload`

Read-Only:

- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`'<string>'`), variables (`$variable.<variable-name>`), input values (`$input.<input-name>.<path-to-datum>`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.



<a id="nestedatt--detector_model_definition--states--on_exit--events--actions--lambda"></a>
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs`

Read-Only:

- `function_arn` (String) The ARN of the Lambda function that is executed.
- `payload` (Attributes) Information needed to configure the payload.

By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_exit--events--actions--sqs--payload))

<a id="nestedatt--detector_model_definition--states--on_exit--events--actions--sqs--payload"></a>
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs.payload`

Read-Only:

- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`'<string>'`), variables (`$variable.<variable-name>`), input values (`$input.<input-name>.<path-to-datum>`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.



<a id="nestedatt--detector_model_definition--states--on_exit--events--actions--reset_timer"></a>
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs`

Read-Only:

- `timer_name` (String) The name of the timer to reset.


<a id="nestedatt--detector_model_definition--states--on_exit--events--actions--set_timer"></a>
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs`

Read-Only:

- `duration_expression` (String) The duration of the timer, in seconds. You can use a string expression that includes numbers, variables (`$variable.<variable-name>`), and input values (`$input.<input-name>.<path-to-datum>`) as the duration. The range of the duration is `1-31622400` seconds. To ensure accuracy, the minimum duration is `60` seconds. The evaluated result of the duration is rounded down to the nearest whole number.
- `seconds` (Number) The number of seconds until the timer expires. The minimum value is `60` seconds to ensure accuracy. The maximum value is `31622400` seconds.
- `timer_name` (String) The name of the timer.


<a id="nestedatt--detector_model_definition--states--on_exit--events--actions--set_variable"></a>
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs`

Read-Only:

- `value` (String) The new value of the variable.
- `variable_name` (String) The name of the variable.


<a id="nestedatt--detector_model_definition--states--on_exit--events--actions--sns"></a>
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs`

Read-Only:

- `payload` (Attributes) Information needed to configure the payload.

By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_exit--events--actions--sqs--payload))
- `target_arn` (String) The ARN of the Amazon SNS target where the message is sent.

<a id="nestedatt--detector_model_definition--states--on_exit--events--actions--sqs--payload"></a>
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs.target_arn`

Read-Only:

- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`'<string>'`), variables (`$variable.<variable-name>`), input values (`$input.<input-name>.<path-to-datum>`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.



<a id="nestedatt--detector_model_definition--states--on_exit--events--actions--sqs"></a>
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs`

Read-Only:

- `payload` (Attributes) Information needed to configure the payload.

By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_exit--events--actions--sqs--payload))
- `queue_url` (String) The URL of the SQS queue where the data is written.
- `use_base_64` (Boolean) Set this to `TRUE` if you want the data to be base-64 encoded before it is written to the queue. Otherwise, set this to `FALSE`.

<a id="nestedatt--detector_model_definition--states--on_exit--events--actions--sqs--payload"></a>
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs.use_base_64`

Read-Only:

- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`'<string>'`), variables (`$variable.<variable-name>`), input values (`$input.<input-name>.<path-to-datum>`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.






<a id="nestedatt--detector_model_definition--states--on_input"></a>
### Nested Schema for `detector_model_definition.states.on_input`

Read-Only:

- `events` (Attributes List) Specifies the `actions` performed when the `condition` evaluates to `TRUE`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--events))
- `transition_events` (Attributes List) Specifies the `actions` performed, and the next `state` entered, when a `condition` evaluates to `TRUE`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events))

<a id="nestedatt--detector_model_definition--states--on_input--events"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events`

Read-Only:

- `actions` (Attributes List) The actions to be performed. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions))
- `condition` (String) The Boolean expression that, when `TRUE`, causes the `actions` to be performed. If not present, the `actions` are performed (=`TRUE`). If the expression result is not a `Boolean` value, the `actions` are not performed (=`FALSE`).
- `event_name` (String) The name of the event.

<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions`

Read-Only:

- `clear_timer` (Attributes) Information needed to clear the timer. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--clear_timer))
- `dynamo_d_bv_2` (Attributes) Defines an action to write to the Amazon DynamoDB table that you created. The default action payload contains all attribute-value pairs that have the information about the detector model instance and the event that triggered the action. You can also customize the [payload](https://docs.aws.amazon.com/iotevents/latest/apireference/API_Payload.html). A separate column of the DynamoDB table receives one attribute-value pair in the payload that you specify.

You can use expressions for parameters that are strings. For more information, see [Expressions](https://docs.aws.amazon.com/iotevents/latest/developerguide/iotevents-expressions.html) in the *AWS IoT Events Developer Guide*. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--dynamo_d_bv_2))
- `dynamo_db` (Attributes) Writes to the DynamoDB table that you created. The default action payload contains all attribute-value pairs that have the information about the detector model instance and the event that triggered the action. You can also customize the [payload](https://docs.aws.amazon.com/iotevents/latest/apireference/API_Payload.html). One column of the DynamoDB table receives all attribute-value pairs in the payload that you specify. For more information, see [Actions](https://docs.aws.amazon.com/iotevents/latest/developerguide/iotevents-event-actions.html) in *AWS IoT Events Developer Guide*. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--dynamo_db))
- `firehose` (Attributes) Sends information about the detector model instance and the event that triggered the action to an Amazon Kinesis Data Firehose delivery stream. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--firehose))
- `iot_events` (Attributes) Sends an AWS IoT Events input, passing in information about the detector model instance and the event that triggered the action. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--iot_events))
- `iot_site_wise` (Attributes) Sends information about the detector model instance and the event that triggered the action to a specified asset property in AWS IoT SiteWise. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--iot_site_wise))
- `iot_topic_publish` (Attributes) Information required to publish the MQTT message through the AWS IoT message broker. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--iot_topic_publish))
- `lambda` (Attributes) (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--lambda))
- `reset_timer` (Attributes) Information required to reset the timer. The timer is reset to the previously evaluated result of the duration. The duration expression isn't reevaluated when you reset the timer. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--reset_timer))
- `set_timer` (Attributes) Information needed to set the timer. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--set_timer))
- `set_variable` (Attributes) Information about the variable and its new value. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--set_variable))
- `sns` (Attributes) Information required to publish the Amazon SNS message. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--sns))
- `sqs` (Attributes) (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs))

<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--clear_timer"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`

Read-Only:

- `timer_name` (String)


<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--dynamo_d_bv_2"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`

Read-Only:

- `payload` (Attributes) Information needed to configure the payload.

By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--payload))
- `table_name` (String) The name of the DynamoDB table.

<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--payload"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.table_name`

Read-Only:

- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`'<string>'`), variables (`$variable.<variable-name>`), input values (`$input.<input-name>.<path-to-datum>`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.



<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--dynamo_db"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`

Read-Only:

- `hash_key_field` (String) The name of the hash key (also called the partition key).
- `hash_key_type` (String) The data type for the hash key (also called the partition key). You can specify the following values:

* `STRING` - The hash key is a string.

* `NUMBER` - The hash key is a number.

If you don't specify `hashKeyType`, the default value is `STRING`.
- `hash_key_value` (String) The value of the hash key (also called the partition key).
- `operation` (String) The type of operation to perform. You can specify the following values:

* `INSERT` - Insert data as a new item into the DynamoDB table. This item uses the specified hash key as a partition key. If you specified a range key, the item uses the range key as a sort key.

* `UPDATE` - Update an existing item of the DynamoDB table with new data. This item's partition key must match the specified hash key. If you specified a range key, the range key must match the item's sort key.

* `DELETE` - Delete an existing item of the DynamoDB table. This item's partition key must match the specified hash key. If you specified a range key, the range key must match the item's sort key.

If you don't specify this parameter, AWS IoT Events triggers the `INSERT` operation.
- `payload` (Attributes) Information needed to configure the payload.

By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--payload))
- `payload_field` (String) The name of the DynamoDB column that receives the action payload.

If you don't specify this parameter, the name of the DynamoDB column is `payload`.
- `range_key_field` (String) The name of the range key (also called the sort key).
- `range_key_type` (String) The data type for the range key (also called the sort key), You can specify the following values:

* `STRING` - The range key is a string.

* `NUMBER` - The range key is number.

If you don't specify `rangeKeyField`, the default value is `STRING`.
- `range_key_value` (String) The value of the range key (also called the sort key).
- `table_name` (String) The name of the DynamoDB table.

<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--payload"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.table_name`

Read-Only:

- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`'<string>'`), variables (`$variable.<variable-name>`), input values (`$input.<input-name>.<path-to-datum>`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.



<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--firehose"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`

Read-Only:

- `delivery_stream_name` (String) The name of the Kinesis Data Firehose delivery stream where the data is written.
- `payload` (Attributes) Information needed to configure the payload.

By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--payload))
- `separator` (String) A character separator that is used to separate records written to the Kinesis Data Firehose delivery stream. Valid values are: '\n' (newline), '\t' (tab), '\r\n' (Windows newline), ',' (comma).

<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--payload"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.separator`

Read-Only:

- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`'<string>'`), variables (`$variable.<variable-name>`), input values (`$input.<input-name>.<path-to-datum>`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.



<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--iot_events"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`

Read-Only:

- `input_name` (String) The name of the AWS IoT Events input where the data is sent.
- `payload` (Attributes) Information needed to configure the payload.

By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--payload))

<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--payload"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.payload`

Read-Only:

- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`'<string>'`), variables (`$variable.<variable-name>`), input values (`$input.<input-name>.<path-to-datum>`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.



<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--iot_site_wise"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`

Read-Only:

- `asset_id` (String) The ID of the asset that has the specified property. You can specify an expression.
- `entry_id` (String) A unique identifier for this entry. You can use the entry ID to track which data entry causes an error in case of failure. The default is a new unique identifier. You can also specify an expression.
- `property_alias` (String) The alias of the asset property. You can also specify an expression.
- `property_id` (String) The ID of the asset property. You can specify an expression.
- `property_value` (Attributes) A structure that contains value information. For more information, see [AssetPropertyValue](https://docs.aws.amazon.com/iot-sitewise/latest/APIReference/API_AssetPropertyValue.html) in the *AWS IoT SiteWise API Reference*. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--property_value))

<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--property_value"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.property_value`

Read-Only:

- `quality` (String) The quality of the asset property value. The value must be `GOOD`, `BAD`, or `UNCERTAIN`. You can also specify an expression.
- `timestamp` (Attributes) A structure that contains timestamp information. For more information, see [TimeInNanos](https://docs.aws.amazon.com/iot-sitewise/latest/APIReference/API_TimeInNanos.html) in the *AWS IoT SiteWise API Reference*. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--property_value--timestamp))
- `value` (Attributes) A structure that contains an asset property value. For more information, see [Variant](https://docs.aws.amazon.com/iot-sitewise/latest/APIReference/API_Variant.html) in the *AWS IoT SiteWise API Reference*. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--property_value--value))

<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--property_value--timestamp"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.property_value.value`

Read-Only:

- `offset_in_nanos` (String) The timestamp, in seconds, in the Unix epoch format. The valid range is between `1-31556889864403199`. You can also specify an expression.
- `time_in_seconds` (String) The nanosecond offset converted from `timeInSeconds`. The valid range is between `0-999999999`. You can also specify an expression.


<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--property_value--value"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.property_value.value`

Read-Only:

- `boolean_value` (String) The asset property value is a Boolean value that must be `TRUE` or `FALSE`. You can also specify an expression. If you use an expression, the evaluated result should be a Boolean value.
- `double_value` (String) The asset property value is a double. You can also specify an expression. If you use an expression, the evaluated result should be a double.
- `integer_value` (String) The asset property value is an integer. You can also specify an expression. If you use an expression, the evaluated result should be an integer.
- `string_value` (String) The asset property value is a string. You can also specify an expression. If you use an expression, the evaluated result should be a string.




<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--iot_topic_publish"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`

Read-Only:

- `mqtt_topic` (String) The MQTT topic of the message. You can use a string expression that includes variables (`$variable.<variable-name>`) and input values (`$input.<input-name>.<path-to-datum>`) as the topic string.
- `payload` (Attributes) Information needed to configure the payload.

By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--payload))

<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--payload"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.payload`

Read-Only:

- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`'<string>'`), variables (`$variable.<variable-name>`), input values (`$input.<input-name>.<path-to-datum>`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.



<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--lambda"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`

Read-Only:

- `function_arn` (String) The ARN of the Lambda function that is executed.
- `payload` (Attributes) Information needed to configure the payload.

By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--payload))

<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--payload"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.payload`

Read-Only:

- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`'<string>'`), variables (`$variable.<variable-name>`), input values (`$input.<input-name>.<path-to-datum>`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.



<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--reset_timer"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`

Read-Only:

- `timer_name` (String) The name of the timer to reset.


<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--set_timer"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`

Read-Only:

- `duration_expression` (String) The duration of the timer, in seconds. You can use a string expression that includes numbers, variables (`$variable.<variable-name>`), and input values (`$input.<input-name>.<path-to-datum>`) as the duration. The range of the duration is `1-31622400` seconds. To ensure accuracy, the minimum duration is `60` seconds. The evaluated result of the duration is rounded down to the nearest whole number.
- `seconds` (Number) The number of seconds until the timer expires. The minimum value is `60` seconds to ensure accuracy. The maximum value is `31622400` seconds.
- `timer_name` (String) The name of the timer.


<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--set_variable"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`

Read-Only:

- `value` (String) The new value of the variable.
- `variable_name` (String) The name of the variable.


<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--sns"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`

Read-Only:

- `payload` (Attributes) Information needed to configure the payload.

By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--payload))
- `target_arn` (String) The ARN of the Amazon SNS target where the message is sent.

<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--payload"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.target_arn`

Read-Only:

- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`'<string>'`), variables (`$variable.<variable-name>`), input values (`$input.<input-name>.<path-to-datum>`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.



<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`

Read-Only:

- `payload` (Attributes) Information needed to configure the payload.

By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--payload))
- `queue_url` (String) The URL of the SQS queue where the data is written.
- `use_base_64` (Boolean) Set this to `TRUE` if you want the data to be base-64 encoded before it is written to the queue. Otherwise, set this to `FALSE`.

<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--payload"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.use_base_64`

Read-Only:

- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`'<string>'`), variables (`$variable.<variable-name>`), input values (`$input.<input-name>.<path-to-datum>`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.





<a id="nestedatt--detector_model_definition--states--on_input--transition_events"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events`

Read-Only:

- `actions` (Attributes List) The actions to be performed. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions))
- `condition` (String) A Boolean expression that when `TRUE` causes the `actions` to be performed and the `nextState` to be entered.
- `event_name` (String) The name of the event.
- `next_state` (String) The next state to enter.

<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions`

Read-Only:

- `clear_timer` (Attributes) Information needed to clear the timer. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--clear_timer))
- `dynamo_d_bv_2` (Attributes) Defines an action to write to the Amazon DynamoDB table that you created. The default action payload contains all attribute-value pairs that have the information about the detector model instance and the event that triggered the action. You can also customize the [payload](https://docs.aws.amazon.com/iotevents/latest/apireference/API_Payload.html). A separate column of the DynamoDB table receives one attribute-value pair in the payload that you specify.

You can use expressions for parameters that are strings. For more information, see [Expressions](https://docs.aws.amazon.com/iotevents/latest/developerguide/iotevents-expressions.html) in the *AWS IoT Events Developer Guide*. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--dynamo_d_bv_2))
- `dynamo_db` (Attributes) Writes to the DynamoDB table that you created. The default action payload contains all attribute-value pairs that have the information about the detector model instance and the event that triggered the action. You can also customize the [payload](https://docs.aws.amazon.com/iotevents/latest/apireference/API_Payload.html). One column of the DynamoDB table receives all attribute-value pairs in the payload that you specify. For more information, see [Actions](https://docs.aws.amazon.com/iotevents/latest/developerguide/iotevents-event-actions.html) in *AWS IoT Events Developer Guide*. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--dynamo_db))
- `firehose` (Attributes) Sends information about the detector model instance and the event that triggered the action to an Amazon Kinesis Data Firehose delivery stream. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--firehose))
- `iot_events` (Attributes) Sends an AWS IoT Events input, passing in information about the detector model instance and the event that triggered the action. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--iot_events))
- `iot_site_wise` (Attributes) Sends information about the detector model instance and the event that triggered the action to a specified asset property in AWS IoT SiteWise. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--iot_site_wise))
- `iot_topic_publish` (Attributes) Information required to publish the MQTT message through the AWS IoT message broker. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--iot_topic_publish))
- `lambda` (Attributes) (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--lambda))
- `reset_timer` (Attributes) Information required to reset the timer. The timer is reset to the previously evaluated result of the duration. The duration expression isn't reevaluated when you reset the timer. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--reset_timer))
- `set_timer` (Attributes) Information needed to set the timer. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--set_timer))
- `set_variable` (Attributes) Information about the variable and its new value. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--set_variable))
- `sns` (Attributes) Information required to publish the Amazon SNS message. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--sns))
- `sqs` (Attributes) (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs))

<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--clear_timer"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`

Read-Only:

- `timer_name` (String)


<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--dynamo_d_bv_2"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`

Read-Only:

- `payload` (Attributes) Information needed to configure the payload.

By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--payload))
- `table_name` (String) The name of the DynamoDB table.

<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--payload"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.table_name`

Read-Only:

- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`'<string>'`), variables (`$variable.<variable-name>`), input values (`$input.<input-name>.<path-to-datum>`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.



<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--dynamo_db"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`

Read-Only:

- `hash_key_field` (String) The name of the hash key (also called the partition key).
- `hash_key_type` (String) The data type for the hash key (also called the partition key). You can specify the following values:

* `STRING` - The hash key is a string.

* `NUMBER` - The hash key is a number.

If you don't specify `hashKeyType`, the default value is `STRING`.
- `hash_key_value` (String) The value of the hash key (also called the partition key).
- `operation` (String) The type of operation to perform. You can specify the following values:

* `INSERT` - Insert data as a new item into the DynamoDB table. This item uses the specified hash key as a partition key. If you specified a range key, the item uses the range key as a sort key.

* `UPDATE` - Update an existing item of the DynamoDB table with new data. This item's partition key must match the specified hash key. If you specified a range key, the range key must match the item's sort key.

* `DELETE` - Delete an existing item of the DynamoDB table. This item's partition key must match the specified hash key. If you specified a range key, the range key must match the item's sort key.

If you don't specify this parameter, AWS IoT Events triggers the `INSERT` operation.
- `payload` (Attributes) Information needed to configure the payload.

By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--payload))
- `payload_field` (String) The name of the DynamoDB column that receives the action payload.

If you don't specify this parameter, the name of the DynamoDB column is `payload`.
- `range_key_field` (String) The name of the range key (also called the sort key).
- `range_key_type` (String) The data type for the range key (also called the sort key), You can specify the following values:

* `STRING` - The range key is a string.

* `NUMBER` - The range key is number.

If you don't specify `rangeKeyField`, the default value is `STRING`.
- `range_key_value` (String) The value of the range key (also called the sort key).
- `table_name` (String) The name of the DynamoDB table.

<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--payload"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.table_name`

Read-Only:

- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`'<string>'`), variables (`$variable.<variable-name>`), input values (`$input.<input-name>.<path-to-datum>`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.



<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--firehose"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`

Read-Only:

- `delivery_stream_name` (String) The name of the Kinesis Data Firehose delivery stream where the data is written.
- `payload` (Attributes) Information needed to configure the payload.

By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--payload))
- `separator` (String) A character separator that is used to separate records written to the Kinesis Data Firehose delivery stream. Valid values are: '\n' (newline), '\t' (tab), '\r\n' (Windows newline), ',' (comma).

<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--payload"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.separator`

Read-Only:

- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`'<string>'`), variables (`$variable.<variable-name>`), input values (`$input.<input-name>.<path-to-datum>`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.



<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--iot_events"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`

Read-Only:

- `input_name` (String) The name of the AWS IoT Events input where the data is sent.
- `payload` (Attributes) Information needed to configure the payload.

By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--payload))

<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--payload"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.payload`

Read-Only:

- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`'<string>'`), variables (`$variable.<variable-name>`), input values (`$input.<input-name>.<path-to-datum>`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.



<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--iot_site_wise"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`

Read-Only:

- `asset_id` (String) The ID of the asset that has the specified property. You can specify an expression.
- `entry_id` (String) A unique identifier for this entry. You can use the entry ID to track which data entry causes an error in case of failure. The default is a new unique identifier. You can also specify an expression.
- `property_alias` (String) The alias of the asset property. You can also specify an expression.
- `property_id` (String) The ID of the asset property. You can specify an expression.
- `property_value` (Attributes) A structure that contains value information. For more information, see [AssetPropertyValue](https://docs.aws.amazon.com/iot-sitewise/latest/APIReference/API_AssetPropertyValue.html) in the *AWS IoT SiteWise API Reference*. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--property_value))

<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--property_value"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.property_value`

Read-Only:

- `quality` (String) The quality of the asset property value. The value must be `GOOD`, `BAD`, or `UNCERTAIN`. You can also specify an expression.
- `timestamp` (Attributes) A structure that contains timestamp information. For more information, see [TimeInNanos](https://docs.aws.amazon.com/iot-sitewise/latest/APIReference/API_TimeInNanos.html) in the *AWS IoT SiteWise API Reference*. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--property_value--timestamp))
- `value` (Attributes) A structure that contains an asset property value. For more information, see [Variant](https://docs.aws.amazon.com/iot-sitewise/latest/APIReference/API_Variant.html) in the *AWS IoT SiteWise API Reference*. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--property_value--value))

<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--property_value--timestamp"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.property_value.value`

Read-Only:

- `offset_in_nanos` (String) The timestamp, in seconds, in the Unix epoch format. The valid range is between `1-31556889864403199`. You can also specify an expression.
- `time_in_seconds` (String) The nanosecond offset converted from `timeInSeconds`. The valid range is between `0-999999999`. You can also specify an expression.


<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--property_value--value"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.property_value.value`

Read-Only:

- `boolean_value` (String) The asset property value is a Boolean value that must be `TRUE` or `FALSE`. You can also specify an expression. If you use an expression, the evaluated result should be a Boolean value.
- `double_value` (String) The asset property value is a double. You can also specify an expression. If you use an expression, the evaluated result should be a double.
- `integer_value` (String) The asset property value is an integer. You can also specify an expression. If you use an expression, the evaluated result should be an integer.
- `string_value` (String) The asset property value is a string. You can also specify an expression. If you use an expression, the evaluated result should be a string.




<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--iot_topic_publish"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`

Read-Only:

- `mqtt_topic` (String) The MQTT topic of the message. You can use a string expression that includes variables (`$variable.<variable-name>`) and input values (`$input.<input-name>.<path-to-datum>`) as the topic string.
- `payload` (Attributes) Information needed to configure the payload.

By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--payload))

<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--payload"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.payload`

Read-Only:

- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`'<string>'`), variables (`$variable.<variable-name>`), input values (`$input.<input-name>.<path-to-datum>`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.



<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--lambda"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`

Read-Only:

- `function_arn` (String) The ARN of the Lambda function that is executed.
- `payload` (Attributes) Information needed to configure the payload.

By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--payload))

<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--payload"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.payload`

Read-Only:

- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`'<string>'`), variables (`$variable.<variable-name>`), input values (`$input.<input-name>.<path-to-datum>`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.



<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--reset_timer"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`

Read-Only:

- `timer_name` (String) The name of the timer to reset.


<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--set_timer"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`

Read-Only:

- `duration_expression` (String) The duration of the timer, in seconds. You can use a string expression that includes numbers, variables (`$variable.<variable-name>`), and input values (`$input.<input-name>.<path-to-datum>`) as the duration. The range of the duration is `1-31622400` seconds. To ensure accuracy, the minimum duration is `60` seconds. The evaluated result of the duration is rounded down to the nearest whole number.
- `seconds` (Number) The number of seconds until the timer expires. The minimum value is `60` seconds to ensure accuracy. The maximum value is `31622400` seconds.
- `timer_name` (String) The name of the timer.


<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--set_variable"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`

Read-Only:

- `value` (String) The new value of the variable.
- `variable_name` (String) The name of the variable.


<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--sns"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`

Read-Only:

- `payload` (Attributes) Information needed to configure the payload.

By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--payload))
- `target_arn` (String) The ARN of the Amazon SNS target where the message is sent.

<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--payload"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.target_arn`

Read-Only:

- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`'<string>'`), variables (`$variable.<variable-name>`), input values (`$input.<input-name>.<path-to-datum>`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.



<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`

Read-Only:

- `payload` (Attributes) Information needed to configure the payload.

By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--payload))
- `queue_url` (String) The URL of the SQS queue where the data is written.
- `use_base_64` (Boolean) Set this to `TRUE` if you want the data to be base-64 encoded before it is written to the queue. Otherwise, set this to `FALSE`.

<a id="nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--payload"></a>
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.use_base_64`

Read-Only:

- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`'<string>'`), variables (`$variable.<variable-name>`), input values (`$input.<input-name>.<path-to-datum>`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.








<a id="nestedatt--tags"></a>
### Nested Schema for `tags`

Read-Only:

- `key` (String) Key of the Tag.
- `value` (String) Value of the Tag.