Queries the configurations of a specific configuration group for your Content Delivery Network (CDN) service.


OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request parameters

Parameter Type Required Example Description
Action String Yes DescribeConfigOfVersion

The operation that you want to perform. Set the value to DescribeConfigOfVersion.

VersionId String Yes testID

The ID of the version.

FunctionId Integer No 98

The ID of the feature.

FunctionName String No testFunctionName

The name of the feature.

GroupId Long No 123456789

The ID of the configuration group.

Response parameters

Parameter Type Example Description
RequestId String AJ5E90E4-977E-497C-81B5-9EB2C1381C4F

The ID of the request.

VersionConfigs Array of VersionConfig

The configurations.

ConfigId String 98

The ID of the configuration group.

FunctionArgs Array of FunctionArg

The details about the configurations.

ArgName String aah

The key of the parameter.

ArgValue String 6

The value of the parameter.

FunctionName String testFunctionName

The name of the feature.

Status String success

The status of the configuration group.


Sample requests

&<Common request parameters>

Sample success responses

XML format


JSON format

	"RequestId": "AJ5E90E4-977E-497C-81B5-9EB2C1381C4F",
	"VersionConfigs": {
		"VersionConfig": [{
			"Status": "success",
			"FunctionArgs": {
				"FunctionArg": [{
						"ArgName": "aah",
						"ArgValue": "6"
						"ArgName": "test_args",
						"ArgValue": "testValue"

				"ConfigId": "98",
				"FunctionName": "testFunctionName"

Error codes

HttpCode Error code Error message Description
400 Invalid%s.ValueNotSupported FunctionName [%s] is not supported. The error message returned because the specified value of the FunctionName parameter is invalid.

For a list of error codes, visit the API Error Center.