tencent cloud



Last updated: 2023-07-18 11:11:02

1. API Description

Domain name for API request: scf.tencentcloudapi.com.

This API is used for users to release a new version of the function.

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 Params. The value used for this API: PublishVersion.
Version Yes String Common Params. The value used for this API: 2018-04-16.
Region No String Common Params. This parameter is not required for this API.
FunctionName Yes String Name of the released function
Description No String Function description
Namespace No String Function namespace

3. Output Parameters

Parameter Name Type Description
FunctionVersion String Function version
CodeSize Integer Code size
MemorySize Integer Maximum available memory
Description String Function description
Handler String Function entry
Timeout Integer Function timeout
Runtime String Function running environment
Note: This parameter may return null, indicating that no valid values can be obtained.
Namespace String Function namespace
RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Publishing a new version.

This example shows you how to publish a new version.

Input Example

&<Common request parameters>

Output Example

    "Response": {
        "Namespace": "default",
        "Description": "dummytut",
        "CodeSize": 45686,
        "MemorySize": 256,
        "Handler": "scfredis.main_handler",
        "RequestId": "68c9669c-9e2c-47b0-9a01-e8406a41be59",
        "Timeout": 3,
        "Runtime": "Python2.7",
        "FunctionVersion": "4"

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.PublishVersion You cannot publish a version in the current function state. Please try again when the state is normal.
InternalError Internal error.
InternalError.System Internal system error.
InvalidParameterValue Incorrect parameter value.
InvalidParameterValue.Description Description error.
InvalidParameterValue.FunctionName The function does not exist.
InvalidParameterValue.Namespace Namespace error.
LimitExceeded.ContainerImageAccelerate Reached the upper limit of function versions enabling image acceleration
LimitExceeded.ContainerImageAccelerateQuota Reached the upper limit of function versions enabling image acceleration
ResourceInUse The resource is in use.
ResourceNotFound.Function The function does not exist.
ResourceNotFound.FunctionName The function does not exist.
ResourceNotFound.Namespace Namespace does not exist.
UnauthorizedOperation.CAM CAM authentication failed.
UnsupportedOperation Unsupported operation.
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