---
# generated by https://github.com/hashicorp/terraform-plugin-docs
page_title: "awscc_iotevents_detector_model Resource - terraform-provider-awscc"
subcategory: ""
description: |-
The AWS::IoTEvents::DetectorModel resource creates a detector model. You create a detector model (a model of your equipment or process) using states. For each state, you define conditional (Boolean) logic that evaluates the incoming inputs to detect significant events. When an event is detected, it can change the state or trigger custom-built or predefined actions using other AWS services. You can define additional events that trigger actions when entering or exiting a state and, optionally, when a condition is met. For more information, see How to Use AWS IoT Events https://docs.aws.amazon.com/iotevents/latest/developerguide/how-to-use-iotevents.html in the AWS IoT Events Developer Guide.
---
# awscc_iotevents_detector_model (Resource)
The AWS::IoTEvents::DetectorModel resource creates a detector model. You create a *detector model* (a model of your equipment or process) using *states*. For each state, you define conditional (Boolean) logic that evaluates the incoming inputs to detect significant events. When an event is detected, it can change the state or trigger custom-built or predefined actions using other AWS services. You can define additional events that trigger actions when entering or exiting a state and, optionally, when a condition is met. For more information, see [How to Use AWS IoT Events](https://docs.aws.amazon.com/iotevents/latest/developerguide/how-to-use-iotevents.html) in the *AWS IoT Events Developer Guide*.
## Schema
### Required
- `detector_model_definition` (Attributes) Information that defines how a detector operates. (see [below for nested schema](#nestedatt--detector_model_definition))
- `role_arn` (String) The ARN of the role that grants permission to AWS IoT Events to perform its operations.
### Optional
- `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.
- `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))
### Read-Only
- `id` (String) Uniquely identifies the resource.
### Nested Schema for `detector_model_definition`
Required:
- `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))
### Nested Schema for `detector_model_definition.states`
Required:
- `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.
### Nested Schema for `detector_model_definition.states.on_enter`
Required:
- `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))
### Nested Schema for `detector_model_definition.states.on_enter.events`
Required:
- `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.
### Nested Schema for `detector_model_definition.states.on_enter.events.actions`
Required:
- `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))
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs`
Required:
- `timer_name` (String)
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs`
Required:
- `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.
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs.table_name`
Required:
- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`''`), variables (`$variable.`), input values (`$input..`), 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`.
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs`
Required:
- `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.
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs.table_name`
Required:
- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`''`), variables (`$variable.`), input values (`$input..`), string concatenations, and quoted strings that contain `${}` 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`.
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs`
Required:
- `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).
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs.separator`
Required:
- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`''`), variables (`$variable.`), input values (`$input..`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs`
Required:
- `input_name` (String) The name of the AWS IoT Events input where the data is sent.
- `payload` (Attributes) Information needed to configure the payload.
By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_enter--events--actions--sqs--payload))
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs.payload`
Required:
- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`''`), variables (`$variable.`), input values (`$input..`), string concatenations, and quoted strings that contain `${}` 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`.
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs`
Required:
- `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))
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs.property_value`
Required:
- `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))
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs.property_value.value`
Required:
- `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.
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs.property_value.value`
Required:
- `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.
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs`
Required:
- `mqtt_topic` (String) The MQTT topic of the message. You can use a string expression that includes variables (`$variable.`) and input values (`$input..`) 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))
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs.payload`
Required:
- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`''`), variables (`$variable.`), input values (`$input..`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs`
Required:
- `function_arn` (String) The ARN of the Lambda function that is executed.
- `payload` (Attributes) Information needed to configure the payload.
By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_enter--events--actions--sqs--payload))
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs.payload`
Required:
- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`''`), variables (`$variable.`), input values (`$input..`), string concatenations, and quoted strings that contain `${}` 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`.
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs`
Required:
- `timer_name` (String) The name of the timer to reset.
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs`
Required:
- `duration_expression` (String) The duration of the timer, in seconds. You can use a string expression that includes numbers, variables (`$variable.`), and input values (`$input..`) 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.
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs`
Required:
- `value` (String) The new value of the variable.
- `variable_name` (String) The name of the variable.
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs`
Required:
- `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.
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs.target_arn`
Required:
- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`''`), variables (`$variable.`), input values (`$input..`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs`
Required:
- `payload` (Attributes) Information needed to configure the payload.
By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_enter--events--actions--sqs--payload))
- `queue_url` (String) The URL of the SQS queue where the data is written.
- `use_base_64` (Boolean) Set this to `TRUE` if you want the data to be base-64 encoded before it is written to the queue. Otherwise, set this to `FALSE`.
### Nested Schema for `detector_model_definition.states.on_enter.events.actions.sqs.use_base_64`
Required:
- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`''`), variables (`$variable.`), input values (`$input..`), string concatenations, and quoted strings that contain `${}` 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`.
### Nested Schema for `detector_model_definition.states.on_exit`
Required:
- `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))
### Nested Schema for `detector_model_definition.states.on_exit.events`
Required:
- `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.
### Nested Schema for `detector_model_definition.states.on_exit.events.actions`
Required:
- `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))
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs`
Required:
- `timer_name` (String)
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs`
Required:
- `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.
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs.table_name`
Required:
- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`''`), variables (`$variable.`), input values (`$input..`), 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`.
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs`
Required:
- `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.
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs.table_name`
Required:
- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`''`), variables (`$variable.`), input values (`$input..`), string concatenations, and quoted strings that contain `${}` 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`.
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs`
Required:
- `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).
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs.separator`
Required:
- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`''`), variables (`$variable.`), input values (`$input..`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs`
Required:
- `input_name` (String) The name of the AWS IoT Events input where the data is sent.
- `payload` (Attributes) Information needed to configure the payload.
By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_exit--events--actions--sqs--payload))
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs.payload`
Required:
- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`''`), variables (`$variable.`), input values (`$input..`), string concatenations, and quoted strings that contain `${}` 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`.
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs`
Required:
- `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))
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs.property_value`
Required:
- `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))
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs.property_value.value`
Required:
- `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.
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs.property_value.value`
Required:
- `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.
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs`
Required:
- `mqtt_topic` (String) The MQTT topic of the message. You can use a string expression that includes variables (`$variable.`) and input values (`$input..`) 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))
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs.payload`
Required:
- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`''`), variables (`$variable.`), input values (`$input..`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs`
Required:
- `function_arn` (String) The ARN of the Lambda function that is executed.
- `payload` (Attributes) Information needed to configure the payload.
By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_exit--events--actions--sqs--payload))
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs.payload`
Required:
- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`''`), variables (`$variable.`), input values (`$input..`), string concatenations, and quoted strings that contain `${}` 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`.
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs`
Required:
- `timer_name` (String) The name of the timer to reset.
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs`
Required:
- `duration_expression` (String) The duration of the timer, in seconds. You can use a string expression that includes numbers, variables (`$variable.`), and input values (`$input..`) 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.
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs`
Required:
- `value` (String) The new value of the variable.
- `variable_name` (String) The name of the variable.
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs`
Required:
- `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.
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs.target_arn`
Required:
- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`''`), variables (`$variable.`), input values (`$input..`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs`
Required:
- `payload` (Attributes) Information needed to configure the payload.
By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_exit--events--actions--sqs--payload))
- `queue_url` (String) The URL of the SQS queue where the data is written.
- `use_base_64` (Boolean) Set this to `TRUE` if you want the data to be base-64 encoded before it is written to the queue. Otherwise, set this to `FALSE`.
### Nested Schema for `detector_model_definition.states.on_exit.events.actions.sqs.use_base_64`
Required:
- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`''`), variables (`$variable.`), input values (`$input..`), string concatenations, and quoted strings that contain `${}` 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`.
### Nested Schema for `detector_model_definition.states.on_input`
Required:
- `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))
### Nested Schema for `detector_model_definition.states.on_input.transition_events`
Required:
- `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.
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions`
Required:
- `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))
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`
Required:
- `timer_name` (String)
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`
Required:
- `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.
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.table_name`
Required:
- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`''`), variables (`$variable.`), input values (`$input..`), 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`.
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`
Required:
- `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.
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.table_name`
Required:
- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`''`), variables (`$variable.`), input values (`$input..`), string concatenations, and quoted strings that contain `${}` 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`.
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`
Required:
- `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).
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.separator`
Required:
- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`''`), variables (`$variable.`), input values (`$input..`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`
Required:
- `input_name` (String) The name of the AWS IoT Events input where the data is sent.
- `payload` (Attributes) Information needed to configure the payload.
By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--payload))
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.payload`
Required:
- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`''`), variables (`$variable.`), input values (`$input..`), string concatenations, and quoted strings that contain `${}` 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`.
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`
Required:
- `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))
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.property_value`
Required:
- `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))
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.property_value.value`
Required:
- `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.
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.property_value.value`
Required:
- `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.
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`
Required:
- `mqtt_topic` (String) The MQTT topic of the message. You can use a string expression that includes variables (`$variable.`) and input values (`$input..`) 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))
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.payload`
Required:
- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`''`), variables (`$variable.`), input values (`$input..`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`
Required:
- `function_arn` (String) The ARN of the Lambda function that is executed.
- `payload` (Attributes) Information needed to configure the payload.
By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--payload))
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.payload`
Required:
- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`''`), variables (`$variable.`), input values (`$input..`), string concatenations, and quoted strings that contain `${}` 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`.
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`
Required:
- `timer_name` (String) The name of the timer to reset.
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`
Required:
- `duration_expression` (String) The duration of the timer, in seconds. You can use a string expression that includes numbers, variables (`$variable.`), and input values (`$input..`) 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.
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`
Required:
- `value` (String) The new value of the variable.
- `variable_name` (String) The name of the variable.
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`
Required:
- `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.
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.target_arn`
Required:
- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`''`), variables (`$variable.`), input values (`$input..`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`
Required:
- `payload` (Attributes) Information needed to configure the payload.
By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--payload))
- `queue_url` (String) The URL of the SQS queue where the data is written.
- `use_base_64` (Boolean) Set this to `TRUE` if you want the data to be base-64 encoded before it is written to the queue. Otherwise, set this to `FALSE`.
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.use_base_64`
Required:
- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`''`), variables (`$variable.`), input values (`$input..`), string concatenations, and quoted strings that contain `${}` 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`.
### Nested Schema for `detector_model_definition.states.on_input.transition_events`
Required:
- `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.
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions`
Required:
- `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))
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`
Required:
- `timer_name` (String)
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`
Required:
- `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.
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.table_name`
Required:
- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`''`), variables (`$variable.`), input values (`$input..`), 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`.
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`
Required:
- `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.
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.table_name`
Required:
- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`''`), variables (`$variable.`), input values (`$input..`), string concatenations, and quoted strings that contain `${}` 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`.
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`
Required:
- `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).
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.separator`
Required:
- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`''`), variables (`$variable.`), input values (`$input..`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`
Required:
- `input_name` (String) The name of the AWS IoT Events input where the data is sent.
- `payload` (Attributes) Information needed to configure the payload.
By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--payload))
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.payload`
Required:
- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`''`), variables (`$variable.`), input values (`$input..`), string concatenations, and quoted strings that contain `${}` 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`.
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`
Required:
- `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))
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.property_value`
Required:
- `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))
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.property_value.value`
Required:
- `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.
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.property_value.value`
Required:
- `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.
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`
Required:
- `mqtt_topic` (String) The MQTT topic of the message. You can use a string expression that includes variables (`$variable.`) and input values (`$input..`) 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))
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.payload`
Required:
- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`''`), variables (`$variable.`), input values (`$input..`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`
Required:
- `function_arn` (String) The ARN of the Lambda function that is executed.
- `payload` (Attributes) Information needed to configure the payload.
By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--payload))
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.payload`
Required:
- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`''`), variables (`$variable.`), input values (`$input..`), string concatenations, and quoted strings that contain `${}` 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`.
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`
Required:
- `timer_name` (String) The name of the timer to reset.
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`
Required:
- `duration_expression` (String) The duration of the timer, in seconds. You can use a string expression that includes numbers, variables (`$variable.`), and input values (`$input..`) 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.
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`
Required:
- `value` (String) The new value of the variable.
- `variable_name` (String) The name of the variable.
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`
Required:
- `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.
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.target_arn`
Required:
- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`''`), variables (`$variable.`), input values (`$input..`), string concatenations, and quoted strings that contain `${}` as the content. The recommended maximum size of a content expression is 1 KB.
- `type` (String) The value of the payload type can be either `STRING` or `JSON`.
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs`
Required:
- `payload` (Attributes) Information needed to configure the payload.
By default, AWS IoT Events generates a standard payload in JSON for any action. This action payload contains all attribute-value pairs that have the information about the detector model instance and the event triggered the action. To configure the action payload, you can use `contentExpression`. (see [below for nested schema](#nestedatt--detector_model_definition--states--on_input--transition_events--actions--sqs--payload))
- `queue_url` (String) The URL of the SQS queue where the data is written.
- `use_base_64` (Boolean) Set this to `TRUE` if you want the data to be base-64 encoded before it is written to the queue. Otherwise, set this to `FALSE`.
### Nested Schema for `detector_model_definition.states.on_input.transition_events.actions.sqs.use_base_64`
Required:
- `content_expression` (String) The content of the payload. You can use a string expression that includes quoted strings (`''`), variables (`$variable.`), input values (`$input..`), string concatenations, and quoted strings that contain `${}` 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`.
### Nested Schema for `tags`
Optional:
- `key` (String) Key of the Tag.
- `value` (String) Value of the Tag.
## Import
Import is supported using the following syntax:
```shell
$ terraform import awscc_iotevents_detector_model.example
```