Last updated: 2021-10-26 11:45:04

1. API Description

Domain name for API request:

This API is used to delete a specified version of a specified layer. The deleted version cannot be associated with a function, but the deletion does not affect functions that are referencing this layer.

A maximum of 20 requests can be initiated per second for this API.

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2. Input Parameters

The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.

Parameter Name Required Type Description
Action Yes String Common parameter. The value used for this API: DeleteLayerVersion.
Version Yes String Common parameter. The value used for this API: 2018-04-16.
Region Yes String Common parameter. For more information, please see the list of regions supported by the product.
LayerName Yes String Layer name
LayerVersion Yes Integer Version number

3. Output Parameters

Parameter Name Type Description
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Deleting layer version

Input Example
&<Common request parameters>

Output Example

  "Response": {
    "RequestId": "a1ffbba5-5489-45bc-89c5-453e50d5386e"

5. Developer Resources


TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

Command Line Interface

6. Error Code

The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.

Error Code Description
FailedOperation.DeleteLayerVersion Failed to delete the layer version.
FailedOperation.OperationConflict Operation conflict.
InternalError Internal error.
InternalError.System Internal system error.
ResourceInUse.LayerVersion The layer version is in use.
ResourceNotFound.LayerVersion The layer version does not exist.
UnauthorizedOperation.CAM CAM authentication failed.