Domain name for API request: scf.tencentcloudapi.com.
This API is used to update the configuration of an alias.
A maximum of 20 requests can be initiated per second for this API.
Note: This API supports Finance regions. If the common parameter Region is a Finance region, a domain name with the Finance region needs to be specified, for example: scf.ap-shanghai-fsi.tencentcloudapi.com
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: UpdateAlias. |
| 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. |
| FunctionName | Yes | String | Function name |
| Name | Yes | String | Alias name |
| FunctionVersion | Yes | String | Master version pointed to by the alias |
| Namespace | No | String | Function namespace |
| RoutingConfig | No | RoutingConfig | Routing information of alias, which is required if you need to specify an additional version for the alias. |
| Description | No | String | Alias description |
| Parameter Name | Type | Description |
|---|---|---|
| RequestId | String | The unique request ID, which is returned for each request. RequestId is required for locating a problem. |
https://scf.tencentcloudapi.com/?Action=UpdateAlias
&Name=<AliasName>
&Namespace=<Namespace>
&FunctionName=<FunctionName>
&FunctionVersion=<FunctionVersion>
&RoutingConfig.AdditionalVersionWeights.0.Version=<OtherVersion>
&RoutingConfig.AdditionalVersionWeights.0.Weight=<Weight>
&<Common request parameters>{
"Response": {
"RequestId": "eac6b301-a322-493a-8e36-83b295459397"
}
}TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.
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.UpdateAlias | Failed to update the alias. |
| InternalError.System | Internal system error. |
| InvalidParameter.RoutingConfig | Incorrect RoutingConfig parameter. |
| InvalidParameterValue | Incorrect parameter value. |
| InvalidParameterValue.AdditionalVersionWeights | Incorrect AdditionalVersionWeights parameter. |
| InvalidParameterValue.Description | Description error. |
| InvalidParameterValue.Name | Incorrect Name parameter. |
| InvalidParameterValue.RoutingConfig | The value of RoutingConfig does not conform to the specification. Please fix it and try again. For more information, please visit https://tencentcs.com/5jXKFnBW. |
| ResourceNotFound.Alias | The alias does not exist. |
| ResourceNotFound.FunctionName | The function does not exist. |
| ResourceNotFound.FunctionVersion | The function version does not exist. |
| UnauthorizedOperation.CAM | CAM authentication failed. |
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