API request log

The API request log screen displays the history of API requests.

Accessing the screen

In the left sidebar menu, click [Operation] -> [Log management].

Click [Log management] above the page title, and select [API request log] in the dropdown menu.

Field descriptions

Filter conditions

You can filter the logs easily using the endpoint, log date and time search, and advanced search functions.

Endpoint search

Enter the endpoint related to the log you want to search.
Narrows down API requests that match the endpoints entered.

Date and time search

Select a period based on the start and end time of the log. Refine the logs within the selected period.
The selectable period for the logs is 35 days. When specifying past log dates and times, please ensure that they fall within the 35-day range.

Advanced search

You can create refinements by clicking the "Advanced Search" button and setting different filter conditions.

The following options are available:

Field	Description	Specifiable conditions
Log level	Log level indicating the importance of the message.	Available search operations
Endpoint	URI of the endpoint where the request was sent.	Available search operations
HTTP response status code	HTTP response status code of the request.	Available search operations
Parameters	Parameters given to the request.	Available search operations
Response	HTTP response.	Available search operations
Member ID	Member ID of the user who attempted the access.	Available search operations
Application request ID	Unique request ID used by Kuroco.	Available search operations

The advanced search function allows you to concatenate multiple conditions using AND or OR.

• AND: Returns only data matching all the specified conditions in your search.
• OR: Returns data matching any of your specified conditions.

Available search operations

You can specify the following operations in the search conditions:

Operation	Input type	Returned data
contains	Text string	Entries matching part of the search term.
not contains	Text string	Entries not matching any part of the search term.
=	Alphanumeric string	Entries exactly matching the search term.
!=	Alphanumeric string	Entries not exactly matching the search term.
<	Alphanumeric string	Entries less than the search term.
>	Alphanumeric string	Entries greater than the search term.
<=	Alphanumeric string	Entries less than or equal to the search term.
>=	Alphanumeric string	Entries greater than or equal to the search term.
starts with	Text string	Entries beginning with the search term.
not starts with	Text string	Entries not beginning with the search term.
ends with	Text string	Entries ending with the search term.
not ends with	Text string	Entries not ending with the search term.
in	Alphanumeric string	Entries matching any of the search terms (for multiple search terms only).
not in	Alphanumeric string	Entries not matching any of the search terms (for multiple search terms only).

Sort

Under "Sort", you can specify the sort key and display order of the search results.

• ASC: Ascending, from oldest to newest.
• DESC: Descending, from newest to oldest.

Log entries

The columns displayed for the log entries are as follows:

Column	Description
Timestamp	Date and time the log was recorded.
Log level	Log level indicating the importance of the message. See: Log levels below for details.
Endpoint	URI of the endpoint where the request was sent.
HTTP response status code	HTTP response status code of the request.
Parameters	Parameters given to the request.
Response	HTTP response.
Member ID	Member ID of the user who attempted the access.
Application request ID	Unique request ID used by Kuroco.

Log levels

Logs can be categorized into the 9 levels below, listed in order of increasing importance:

• Default
• Debug
• Info
• Notice
• Warning
• Error
• Critical
• Alert
• Emergency

Buttons

Button	Description
Search	Search based on the above settings.
Download	Download a list of the displayed logs.
Delete	Delete a list of the displayed logs.

Log list download

After click [Download] button, the download settings will open.

Field(s)	Description
Charset	Character encoding of the output CSV file.
Cancel	Cancel downloading.
Download	Execute downloading.