home-assistant.io/source/_components/rest_command.markdown

layout	title	description	date	sidebar	comments	sharing	footer	logo	ha_category	ha_release	ha_iot_class
page	RESTful Command	Instructions how to integrate REST commands into Home Assistant.	2018-02-24 00:00	true	false	true	true	restful.png	Automation	0.36	Local Push

This component can expose regular REST commands as services. Services can be called from a script or in automation.

To enable this switch, add the following lines to your configuration.yaml file:

# Example configuration.yaml entry
rest_command:
  example_request:
    url: 'http://example.com/'

Configuration variables:

• [service_name] (Required): The name used to expose the service. E.g., in the above example, it would be rest_command.example_request.
  • url (Required): The URL (support template) for sending request.
  • method (Optional): HTTP method to use (get, post, put, or delete). Defaults to get.
  • headers (Optional): The headers for the requests.
  • payload (Optional): A string/template to send with request.
  • username (Optional): The username for HTTP authentication.
  • password (Optional): The password for HTTP authentication.
  • timeout (Optional): Timeout for requests. Defaults to 10 seconds.
  • content_type (Optional): Content type for the request.

The commands can be dynamic, using templates to insert values of other entities. Service call support variables for template stuff.