Querying Database Error Logs (MySQL)
Function
This API is used to query the latest error logs of a DB instance. A maximum of 2,000 log records can be queried.
- Before calling this API, learn how to authenticate it.
- Before calling this API, learn about request header parameters.
Constraints
This API is supported for MySQL only.
URI
- URI format
GET /v3.1/{project_id}/instances/{instance_id}/errorlog?start_date={start_date}&end_date={end_date}
- Parameter description
Table 1 Parameters Parameter
Mandatory
Description
project_id
Yes
Definition
Project ID of a tenant in a region.
To obtain the value, see Obtaining a Project ID.
Constraints
N/A
Range
N/A
Default Value
N/A
instance_id
Yes
Definition
ID of the instance to be queried.
Constraints
N/A
Range
N/A
Default Value
N/A
start_date
Yes
Definition
Start time.
Constraints
N/A
Range
The value is in the "yyyy-mm-ddThh:mm:ssZ" format.
T is the separator between the calendar and the hourly notation of time. Z indicates the time zone offset. For example, in the Beijing time zone, the time zone offset is shown as +0800.
Default Value
N/A
end_date
Yes
Definition
End time.
Constraints
You can only query error logs generated within a month.
Range
The value is in the "yyyy-mm-ddThh:mm:ssZ" format.
T is the separator between the calendar and the hourly notation of time. Z indicates the time zone offset. For example, in the Beijing time zone, the time zone offset is shown as +0800.
Default Value
N/A
offset
No
Definition
Index offset. The query starts from the next piece of data indexed by this parameter.
Constraints
N/A
Range
The value must be a non-negative number.
Default Value
0: The query starts from the first data record.
limit
No
Definition
Number of records (query results) displayed on each page.
Constraints
N/A
Range
1–100
Default Value
10
level
No
Definition
Log level.
Constraints
N/A
Range
- ALL
- INFO
- LOG
- WARNING
- ERROR
- FATAL
- PANIC
- NOTE
Default Value
ALL
Request
Response
- Normal response
Table 2 Parameters Parameter
Type
Description
error_log_list
Array of objects
Definition
Detailed information.
For details, see Table 3.
total_record
Integer
Definition
Total number of records.
Range
N/A
- Example normal response
{ "error_log_list": [ { "time": "2022-08-23T22:59:17Z", "level": "WARNING", "content": "Occur error when reading bytes from a network handler. Client actively closes the connection." }, { "time": "2022-08-23T22:54:17Z", "level": "WARNING", "content": "Occur error when reading bytes from a network handler. Client actively closes the connection." } ], "total_record": 2 }
- Abnormal response
For details, see Abnormal Request Results.
Status Code
- Normal
- Abnormal
For details, see Status Codes.
Error Code
For details, see Error Codes.
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