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    GetFunctionLogs

    Last updated: 2023-07-18 11:11:04
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    1. API Description

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

    This API returns function running logs according to the specified conditions. Note that this API has been disused. You can use GetRequestStatus instead. See also Retrieving Logs.

    A maximum of 5 requests can be initiated per second for this API.

    We recommend you to use API Explorer
    Try it
    API Explorer provides a range of capabilities, including online call, signature authentication, SDK code generation, and API quick search. It enables you to view the request, response, and auto-generated examples.

    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: GetFunctionLogs.
    Version Yes String Common Params. The value used for this API: 2018-04-16.
    Region Yes String Common Params. For more information, please see the list of regions supported by the product.
    FunctionName No String Function name.
    - To ensure the compatibility of the GetFunctionLogs API, the input parameter FunctionName is optional, but we recommend you enter it; otherwise, log acquisition may fail.
    - After the function is connected to CLS, we recommend you use the related CLS API to get the best log retrieval experience.
    Offset No Integer Data offset. The addition of Offset and Limit cannot exceed 10,000.
    Limit No Integer Length of the return data. The addition of Offset and Limit cannot exceed 10,000.
    Order No String It specifies whether to sort the logs in an ascending or descending order. The value is desc or asc.
    OrderBy No String It specifies the sorting order of the logs based on a specified field, such as function_name, duration, mem_usage, and start_time.
    Filter No LogFilter Log filter used to identify whether to return logs of successful or failed requests. filter.RetCode=not0 indicates that only the logs of failed requests will be returned. filter.RetCode=is0 indicates that only the logs of successful requests will be returned. If this parameter is left blank, all logs will be returned.
    Namespace No String Function namespace
    Qualifier No String Function version
    FunctionRequestId No String RequestId corresponding to the executed function
    StartTime No Timestamp Query date, for example, 2017-05-16 20:00:00. The date must be within one day of the end time.
    EndTime No Timestamp Query date, for example, 2017-05-16 20:59:59. The date must be within one day of the start time.
    SearchContext No LogSearchContext This field is disused.

    3. Output Parameters

    Parameter Name Type Description
    TotalCount Integer Total number of function logs
    Data Array of FunctionLog Function log information
    SearchContext LogSearchContext This field is disused.
    RequestId String The unique request ID, which is returned for each request. RequestId is required for locating a problem.

    4. Example

    Example1 Obtaining the function execution logs

    This example shows you how to obtain the function execution logs.

    Input Example

    https://scf.tencentcloudapi.com/?Action=GetFunctionLogs
&FunctionName=<FunctionName>
&<Common Request Parameters>

    Output Example

    {
    "Response": {
        "TotalCount": 1,
        "Data": [
            {
                "MemUsage": 3174400,
                "RetCode": 1,
                "RetMsg": "Success",
                "Log": "",
                "BillDuration": 100,
                "InvokeFinished": 1,
                "RequestId": "bc309eaa-6d64-11e8-a7fe-5254000b4175",
                "StartTime": "2018-06-11 18:46:45",
                "Duration": 0.532,
                "FunctionName": "APITest",
                "Level": "",
                "Source": "",
                "RetryNum": 1
            }
        ],
        "SearchContext": {
            "Offset": "",
            "Limit": 0,
            "Keyword": "",
            "Type": ""
        },
        "RequestId": "e2571ff3-da04-4c53-8438-f58bf057ce4a"
    }
}

    5. Developer Resources

    SDK

    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 Operation failed.
    FailedOperation.AuthFailure Login information verification failed and token verification failed.
    FailedOperation.QueryError
    FailedOperation.TopicNotExist This topic does not exsit.
    InternalError Internal error.
    InternalError.ES ES error.
    InternalError.Exception Internal service error
    InternalError.System Internal system error.
    InvalidParameter.Cls Log parameter error
    InvalidParameter.ParamError Function creation parameter error.
    InvalidParameter.Payload Invalid request parameter.
    InvalidParameter.RoleCheck RoleCheck parameter error
    InvalidParameterValue Incorrect parameter value.
    InvalidParameterValue.DateTime DateTime error.
    InvalidParameterValue.FunctionType FunctionType error
    InvalidParameterValue.ImageType ImageType error
    InvalidParameterValue.Offset Invalid offset.
    InvalidParameterValue.Order Order error.
    InvalidParameterValue.OrderBy The value of OrderBy does not conform to the specification. Please fix it and try again. For more information, please visit https://tencentcs.com/5jXKFnBW.
    InvalidParameterValue.RetCode Invalid RetCode
    InvalidParameterValue.StartTimeOrEndTime You need to specify both the start time and the end time.
    LimitExceeded.Offset Offset exceeds the upper limit.
    ResourceNotFound.Function The function does not exist.
    ResourceNotFound.FunctionName The function does not exist.
    ResourceNotFound.RoleCheck The role does not exist.
    UnauthorizedOperation.CAM CAM authentication failed.
    UnsupportedOperation.NotSupportRegion Unsupported region.
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