Contents：
1. API Description
Domain name for API request: scf.tencentcloudapi.com.
This API is used to update the function code based on the input parameters.
A maximum of 20 requests can be initiated per second for this API.
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: UpdateFunctionCode |
| 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. This API only supports: ap-beijing, ap-chengdu, ap-guangzhou, ap-guangzhou-open, ap-hongkong, ap-mumbai, ap-shanghai, ap-singapore, ap-taipei, na-siliconvalley, na-toronto |
| Handler | Yes | String | Function handler name, which is in the file name.function name form. Use a period (.) to separate a file name and function name. The file name and function name must start and end with letters and contain 2-60 characters, including letters, digits, underscores (_), and hyphens (-). |
| FunctionName | Yes | String | Name of the function to be modified |
| CosBucketName | No | String | COS bucket name |
| CosObjectName | No | String | COS object path |
| ZipFile | No | String | It contains a function code file and its dependencies in the ZIP format. When you use this API, the ZIP file needs to be encoded with Base64. Up to 20 MB is supported. |
| Namespace | No | String | Function namespace |
| CosBucketRegion | No | String | COS region. Note: Beijing includes ap-beijing and ap-beijing-1. |
| EnvId | No | String | Function environment |
| Publish | No | String | It specifies whether to synchronously release a new version during the update. The default value is FALSE, indicating not to release a new version. |
| Code | No | Code | Function code |
| CodeSource | No | String | Source mode of code. Valid values: ZipFile, Cos, Inline, TempCos and Git. This field must be specified if the source is Git |
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 Updating the Function Code
Input Example
https://scf.tencentcloudapi.com/?Action=UpdateFunctionCode
&FunctionName=test
&Handler=index.main
&CosBucketName=<CosBucketName>
&CosObjectName=<CosObjectName>
&<Common request parameters>Output Example
{
"Response": {
"RequestId": "eac6b301-a322-493a-8e36-83b295459397"
}
}5. Developer Resources
API Explorer
This tool allows online call, signature authentication, SDK code generation and quick search of APIs to greatly improve the efficiency of using TencentCloud APIs.
SDK
TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.
- Tencent Cloud SDK 3.0 for Python
- Tencent Cloud SDK 3.0 for Java
- Tencent Cloud SDK 3.0 for PHP
- Tencent Cloud SDK 3.0 for Go
- Tencent Cloud SDK 3.0 for NodeJS
- Tencent Cloud SDK 3.0 for .NET
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 | Operation failed. |
| FailedOperation.FunctionStatusError | Operation failed. The function is deploying. |
| FailedOperation.OperationConflict | Operation conflict. |
| FailedOperation.UpdateFunctionCode | This operation is not supported in the current function state. |
| InternalError.System | Internal system error. |
| InvalidParameter.Payload | Invalid request parameter. |
| InvalidParameterValue | Incorrect parameter value. |
| InvalidParameterValue.CodeSecret | CodeSecret error. |
| InvalidParameterValue.CodeSource | CodeSource error. |
| InvalidParameterValue.Cos | Cos error. |
| InvalidParameterValue.CosBucketName | Invalid CosBucketName. |
| InvalidParameterValue.CosObjectName | Invalid CosObjectName. |
| InvalidParameterValue.GitBranch | The format of GitBranch is incorrect. |
| InvalidParameterValue.GitDirectory | The format of GitDirectory is incorrect. |
| InvalidParameterValue.GitPassword | The format of GitPassword is incorrect. |
| InvalidParameterValue.GitUrl | The format of GitUrl is incorrect. |
| InvalidParameterValue.GitUserName | The format of GitUserName is incorrect. |
| InvalidParameterValue.Handler | Handler error. |
| InvalidParameterValue.InlineZipFile | Invalid InlineZipFile. |
| InvalidParameterValue.TempCosObjectName | Invalid TempCosObjectName. |
| InvalidParameterValue.ZipFile | Invalid ZipFile. |
| ResourceNotFound.Function | The function does not exist. |
| ResourceNotFound.FunctionName | The function does not exist. |
| UnauthorizedOperation.CAM | CAM authentication failed. |
| UnauthorizedOperation.TempCosAppid | The Appid of TempCos is not consistent with that of the request account. |
| UnauthorizedOperation.UpdateFunctionCode | Operation failed. |
