Domain name for API request: scf.tencentcloudapi.com.
This API is used to set the reserved concurrency of a function.
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: PutReservedConcurrencyConfig. |
| 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 | Name of the function for which to set the provisioned concurrency |
| ReservedConcurrencyMem | Yes | Integer | Reserved concurrency memory of function. Note: the upper limit for the total reserved concurrency memory of the function is the user's total concurrency memory minus 12800 |
| Namespace | No | String | Function namespace. Default value: default |
| 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=PutReservedConcurrencyConfig
&FunctionName=test
&ReservedConcurrencyMem=12800
&<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.DebugModeStatus | This operation cannot be performed in the current debugging status. |
| FailedOperation.FunctionVersionStatusNotActive | This operation cannot be performed in the current function version status. Please try again when the version is in normal status. |
| FailedOperation.InsufficientBalance | The current account or namespace is in arrears. Please try again when it becomes available. |
| FailedOperation.ReservedInProgress | The function already has a reserved concurrency setting task in progress. Please try again later. |
| InternalError | Internal error. |
| InvalidParameterValue | Incorrect parameter value. |
| LimitExceeded.FunctionReservedConcurrencyMemory | The function's reserved concurrency memory has exceeded the limit. |
| MissingParameter | Missing parameter. |
| ResourceNotFound.Function | The function does not exist. |
| ResourceNotFound.FunctionName | The function does not exist. |
| ResourceNotFound.Namespace | Namespace does not exist. |
| UnauthorizedOperation | Unauthorized operation. |
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