GetApiDefinition-阿里云帮助中心

Queries the metadata for an API operation of a cloud service.

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No authorization for this operation. If you encounter issues with this operation, contact technical support.

GET /api/definition HTTP/1.1

Parameter	Type	Required	Description	Example
product	string	Yes	The product code. You can find it in two ways: Call the `GetRequestLog` operation. The product code will be included in the response data. The product code is the last part of the service's URL in OpenAPI Explorer. For example, the OpenAPI Explorer URL for Short Message Service is https://api.aliyun.com/product/Dysmsapi. Therefore, the product code is Dysmsapi.	Ecs
apiVersion	string	Yes	The API version.	2014-05-26
api	string	Yes	The API name.	DescribeRegions

Element	Type	Description	Example
	object	The metadata of the API.

Success response

JSON format

{}

See Error Codes for a complete list.

See Release Notes for a complete list.