This topic describes the fields of API Gateway access logs.
| Field | Description |
|---|---|
| apiGroupUid | The ID of the group to which the API belongs. |
| apiGroupName | The name of the group to which the API belongs. |
| apiUid | API ID. |
| apiName | The name of the API. |
| apiStageUid | The stage ID of the API. |
| apiStageName | The stage name of the API. |
| httpMethod | The HTTP method of the request. |
| path | The path of the requested resource. |
| domain | The domain name of the requested resource. |
| statusCode | The HTTP status code. |
| errorMessage | The returned error message. |
| appId | The ID of the client that sends the request. |
| appName | The name of the client that sends the request. |
| clientIp | The IP address of the client that sends the request. |
| exception | The error message returned by the backend server. |
| providerAliUid | The ID of the Alibaba Cloud account or RAM user that the API belongs. |
| region | The ID of the region, for example, cn-hangzhou. |
| requestHandleTime | The time when the request is sent. The time is in GMT. |
| requestId | The request ID. The ID is globally unique. |
| requestSize | The size of the request message. Unit: bytes. |
| responseSize | The size of the response message. Unit: bytes. |
| serviceLatency | The response latency of the backend server. Unit: milliseconds. |