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

# awscc_iot_custom_metric (Data Source)

Data Source schema for AWS::IoT::CustomMetric



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

### Required

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

### Read-Only

- `display_name` (String) Field represents a friendly name in the console for the custom metric; it doesn't have to be unique. Don't use this name as the metric identifier in the device metric report. Can be updated once defined.
- `metric_arn` (String) The Amazon Resource Number (ARN) of the custom metric.
- `metric_name` (String) The name of the custom metric. This will be used in the metric report submitted from the device/thing. Shouldn't begin with aws: . Cannot be updated once defined.
- `metric_type` (String) The type of the custom metric. Types include string-list, ip-address-list, number-list, and number.
- `tags` (Attributes Set) An array of key-value pairs to apply to this resource. (see [below for nested schema](#nestedatt--tags))

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

Read-Only:

- `key` (String) The tag's key.
- `value` (String) The tag's value.