Domain name for API request: scf.intl.tencentcloudapi.com.
This API is used to get the alias details such as the name, description, version, and routing information.
A maximum of 20 requests can be initiated per second for this API.
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: GetAlias. |
| 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 | Function name |
| Name | Yes | String | Alias name |
| Namespace | No | String | Function namespace |
| Parameter Name | Type | Description |
|---|---|---|
| FunctionVersion | String | Master version pointed to by the alias |
| Name | String | Alias name |
| RoutingConfig | RoutingConfig | Routing information of alias |
| Description | String | Alias description Note: this field may return null, indicating that no valid values can be obtained. |
| AddTime | Timestamp | Creation time Note: this field may return null, indicating that no valid values can be obtained. |
| ModTime | Timestamp | Update time Note: this field may return null, indicating that no valid values can be obtained. |
| RequestId | String | The unique request ID, which is returned for each request. RequestId is required for locating a problem. |
https://scf.intl.tencentcloudapi.com/?Action=GetAlias
&Namespace=<Namespace>
&FunctionName=<FunctionName>
&Name=<AliasName>
&<Common request parameters>{
"Response": {
"ModTime": "2020-09-22 00:00:00",
"Description": "xx",
"AddTime": "2020-09-22 00:00:00",
"FunctionVersion": "xx",
"RequestId": "xx",
"RoutingConfig": {
"AdditionalVersionWeights": [
{
"Version": "xx",
"Weight": 0.3
},
{
"Version": "xx",
"Weight": 0.2
}
],
"AddtionVersionMatchs": [
{
"Version": "xx",
"Expression": "xx",
"Method": "xx",
"Key": "xx"
}
]
},
"Name": "xx"
}
}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.GetAlias | Failed to get the alias information. |
| InternalError.System | Internal system error. |
| InvalidParameter.RoutingConfig | Incorrect RoutingConfig parameter. |
| InvalidParameterValue.FunctionName | The function does not exist. |
| InvalidParameterValue.Name | Incorrect Name parameter. |
| InvalidParameterValue.Namespace | Namespace error. |
| ResourceNotFound.Alias | The alias does not exist. |
| 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. |
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