1. Overview
Domain Purpose:
The purpose of this API is to add addtional fields to an existing domain API. With this API customers can customize the integration with their external system, like their IAM or learning system Customization means adding custom fields to the domain api on Person, Employment, Job Profile or Organization Unit entities.
Extensions are always configured for a specific Application and customer. The Application needs to exist before the additional field can be added. Adding extension needs to be done by Visma Raet as part of the onboard of an application for specific customer.
Typical Use Cases:
Base URL:
https://api.youforce.com/extensions/v1.0/{domain}/{entity}
Available domains: IAM, Learning, MLM, Recruitment, WFM, WIC and Basic
2. Domain model

3. Included entities
Entity | Description | Access capabilities |
---|---|---|
Person Extensions | Flexible fields or own categories associated with a person. The data type must be PS - Persoon and it must be a ‘Master data’. | READ WRITE |
Person Extension Timelines | Specific timelines in the past detailing the start and end dates of person extensions. | READ |
Employment Extensions | Flexible fields or own categories associated with an employment. The data type must be DV - Dienstverband and it must be a ‘Master data’. | READ WRITE |
Employment Extension Timelines | Specific timelines in the past detailing the start and end dates of employment extensions. | READ |
Job Profile Extensions | Flexible fields or own categories associated with a job profile. The data type must be FU - Functie and it must be a ‘Master data’. | READ |
Organization Unit Extensions | Flexible fields or own categories associated with an organization unit. The data type must be OE - Organisatie Eenhed and it must be a ‘Master data’. | READ |
4. Security and Scopes
All available endpoints are secured using OAuth 2.0 and protected by scopes.
Scope | Description | Affected endpoints |
---|---|---|
Youforce-Extensions:Get_Basic | Grants access to basic extensions data | GET /extensions/v1.0/{domain}/persons GET /extensions/v1.0/{domain}/persons/timelines GET /extensions/v1.0/{domain}/employments GET /extensions/v1.0/{domain}/employments/timelines GET /extensions/v1.0/{domain}/jobprofiles GET /extensions/v1.0/{domain}/organizationunits |
Youforce-Extensions:Write_Data | Grants access to write data back to the Core like Person extensions or Employment extensions | PATCH /extensions/v1.0/{domain}/persons/{id} PATCH /extensions/v1.0/{domain}/employments/{id} |
5. Pagination & Filtering parameters
Pos 1: Learn how to efficiently manage large amounts of information by using pagination and filtering parameters to improve performance and user experience.
Pos 2: Discover the available query parameters to control pagination and filter results effectively in your API requests.
Pagination Parameters:
- take: Use this parameter to retrieve a certein amount of registers per call, being the minimun value 1 and the maximum value 1000.
- skip: Use this parameter to skip a certein amount of records. Use it for offset-based pagination.
- nextLink: For large paginated responses, if there are more registers than shown in the output, we will provide a continuation token that you can use in the next call to get the next page.
Date Filtering Parameters:
- from: Use this parameter to filter records based on creation or last modification dates and retrieve records which modification date is greater or equal to the value in the filter.
- to: Use this parameter to filter records based on creation or last modification dates and retrieve records which modification date is less or equal to the value in the filter
- validOn: Use this parameter to filter entities that are valid on a specific date (e.g., contract validity). This filter is meant to be used in combination with From and To parameters. For example, with From and To you will get the Employments that are modified in a specific range, and with validOn you will remove the periods of that entity that are outside the range between startDate and endDate.
Other Parameters:
- isActive: Use this parameter to filter current vs. historical records. It doesn’t correspond to the “blocked” field in HR Core.
- personId, personCode: Use one of these parameters to filter indistinctly by the code of an specific individual.
6. Swagger page
For more detailed information about the endpoints available in this API, please visit the Youforce extensions API Swagger page