Yes. It is possible.

First of all, please refer to here for services that can be linked with API (KING OF TIME Secure Login etc.).

Regarding linking with other services, the method for using the Web API directly is as follows.

Inquiries about using the API
Inquiries about APIs are accepted only for "Errors when using APIs". ○○ We are unable to answer inquiries such as whether it can be linked with the service or what value is returned. Please refer to the developer site .
*Inquiries regarding token issuance and "WebAPI linkage setting function" are accepted.

Conditions of use

• It is the all-access administrator

Setting method

Option settings

Settings> Others> Options> External service integration tab> KOT WebAPI integration settings: Check Use and click the [Register] button.
*After clicking the registration button, log out and log in again to reflect the settings.

Option settings

When you log in again, click the [Link Settings] button that appears.

Terms of service

When you click [ Link Settings ] for the first time , the terms of use and agreement will be displayed.

Please read the details and if there is no problem, check the box "Confirm and agree".Click [Accept].
*The terms of use and agreement will only be displayed once at the company and will not be displayed after consent.

Issuing a new access token

Click [+ Issue a new access token], enter the required items, and then click [Registration].

New access token issue screen input example

【Basic information】

• Purpose (required): Enter the purpose reason. *After registration, it can be changed.
• Issue method: KING OF TIME Web API linkage setting
• Access token : blank at registration

[API authority information]

Check the required information from the linked items.

• Read
• ​Write

[Permitted IP address]

If you want to specify the allowed IP address, you can enter it. You can issue an access token without entering the IP address, but please note that the IP address must be specified when executing the API. *Up to 100 IP addresses can be registered.

Up to 20 items can be registered in "Issue method:  KING OF TIME Web API Integration Settings " .

After registration is complete, you can check the list.

You can check the access token by clicking Edit for the one created in the  KING OF TIME Web API Integration Settings .

 KING OF TIME Web API Integration Settings

The access tokens used by the company are displayed in a list.

The method of issuing tokens issued by the linked service or existing tokens will differ. The tokens issued in "Manual setting of linked service" and "Automatic setting of linked service" cannot be edited and can only be viewed/deleted.

Only the tokens issued for (issue method:  KING OF TIME Web API Integration Settings ) can be edited

Issuing means: Manual setting of linked service
→ Token issued via contact page
* Only admin users can view and delete API information for automatic setting of linked services .

Issuing method: Automatic linkage service setting
→ Token issued via a cooperative service such as SmartHR or Carely

Issuing method: KING OF TIME Web API Integration Settings
→ Token issued on the KING OF TIME management screen

Please refer to the following site for details on API integration.Explains the specifications of Web API in this system.
>> Developer site

Please note

The following endpoints have been added since February 2019.

• Corporate data
• Administrator data
• Overtime application data
• Annual attendance data

If you have already applied for API integration from the form before February 2019, you can add "Company data", "Administrator data", "Overtime work application data", "Annual attendance data" at the support center internally. Settings are required.