DsgPlatformQueryProjectsAndSchemaFromMeta - DataWorks - Alibaba Cloud Documentation Center

Queries a list of compute engines of different types in the current tenant.

Debugging

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Debug

Authorization information

There is currently no authorization information disclosed in the API.

Request parameters

Parameter	Type	Required	Description	Example
EngineName	string	Yes	The type of the compute engine. Valid values: ODPS.ODPS EMR HOLO.POSTGRES	EMR

Response parameters

Parameter	Type	Description	Example
	object	OpenApiResultModel<List>
Success	boolean	Indicates whether the request was successful. Valid values: true false	true
ErrorCode	string	The error code.	1029030003
ErrorMessage	string	The error message.	param error
HttpStatusCode	integer	The HTTP status code.	400
Data	array<object>	The data returned.
Datas	object
Project	string	The name of the compute engine.	emr_test_project
ClusterId	string	The ID of the EMR cluster. This parameter is generated only when the request parameter EngineName is set to EMR.	c-12345
RequestId	string	The request ID. You can use the ID to locate logs and troubleshoot issues.	102400001

Examples

Sample success responses

JSONformat

{
  "Success": true,
  "ErrorCode": "1029030003",
  "ErrorMessage": "param error",
  "HttpStatusCode": 400,
  "Data": [
    {
      "Project": "emr_test_project",
      "ClusterId": "c-12345"
    }
  ],
  "RequestId": "102400001"
}

Error codes

HTTP status code	Error code	Error message	Description
400	PARAMS.ERROR	param error.	-
400	ENGINE.NOT.ALLOW	engine not allow.	Engine type not allowed
403	PERMISSION.DENIED.ERROR	Permission denied	Insufficient permissions.
500	UNKNOWN.ERROR	unknown error.	Unknown error.

For a list of error codes, visit the Service error codes.