Queries the log of an instance.
Debugging
Request headers
This operation uses only common request headers. For more information, see Common request parameters and common response parameters.
Request syntax
GET /pop/v1/sam/instance/describeInstanceLog HTTP/1.1
Request parameters
Parameter | Type | Position | Required | Example | Description |
---|---|---|---|---|---|
InstanceId | String | Query | Yes | ******-d700e680-aa4d-4ec1-afc2-6566b5ff4d7a-85d44d4bfc-***** | The ID of the instance whose log you want to query. |
Response parameters
Parameter | Type | Example | Description |
---|---|---|---|
RequestId | String | 91F93257-7A4A-4BD3-9A7E-2F6EAE6D**** | The ID of the request. |
Message | String | success | The returned message.
|
TraceId | String | 0a98a02315955564772843261e**** | The ID of the trace. |
Data | String | hello\nsae\n | The log of the instance. |
ErrorCode | String | This parameter is left empty. | The error code.
|
Code | String | 200 | The HTTP status code. Valid values:
|
Success | Boolean | true | Indicates whether the log of the instance was obtained. Valid values:
|
Examples
Sample requests
GET /pop/v1/sam/instance/describeInstanceLog?InstanceId=******-d700e680-aa4d-4ec1-afc2-6566b5ff4d7a-85d44d4bfc-***** HTTP/1.1
Host:sae.aliyuncs.com
Content-Type:application/json
Sample success responses
XML
format
HTTP/1.1 200 OK
Content-Type:application/xml
<DescribeInstanceLogResponse>
<RequestId>91F93257-7A4A-4BD3-9A7E-2F6EAE6D****</RequestId>
<Message>success</Message>
<TraceId>0a98a02315955564772843261e****</TraceId>
<Data>hello\nsae\n</Data>
<Code>200</Code>
<Success>true</Success>
</DescribeInstanceLogResponse>
JSON
format
HTTP/1.1 200 OK
Content-Type:application/json
{
"RequestId" : "91F93257-7A4A-4BD3-9A7E-2F6EAE6D****",
"Message" : "success",
"TraceId" : "0a98a02315955564772843261e****",
"Data" : "hello\\nsae\\n",
"Code" : "200",
"Success" : true
}
Error codes
HttpCode | Error code | Error message | Description |
---|---|---|---|
400 | InvalidParameter.NotEmpty | You must specify the parameter %s. | The error message returned because the value of the %s parameter is invalid. This parameter cannot be left empty. |
For a list of error codes, visit the API Error Center.