# EmploymentCustomFieldssByEmploymentId
List employment custom fields for an employment
__Activity name :__ GetEmploymentCustomFieldsByEmploymentId
Get a list of the custom fields for an employment.
__Note:__ custom fields are user defined at the employer level.
Select loket.nl (REST) API URL: /providers/employers/employees/employments/{employmentId}/customfields
Insert loket.nl (REST) API URL: /providers/employers/employees/employments/{employmentId}/customfields
Update loket.nl (REST) API URL: /providers/employers/employees/employments/{employmentId}/customfields
Delete loket.nl (REST) API URL: /providers/employers/employees/employments/{employmentId}/customfields
Select loket.nl (REST) API Operation: get /providers/employers/employees/employments/{employmentId}/customfields
Insert loket.nl (REST) API Operation: post /providers/employers/employees/employments/{employmentId}/customfields
- Catalog: `LoketNlRest`
- Schema: `EmploymentCustomField`
- Retrieve: true
- Insert: true
- Update: false
- Delete: false
- Field Selection Method: NotRequired
- Base Path: `_embedded[*]`
## Parameters of Table Function
| Name | Data Type | Required | Default Value | Documentation |
|---|:---:|:---:|:---:|---|
| `employmentId` | `guid` | ☑ | | The unique identifier of the employment |
## Columns of Table Function
The columns of the table function `EmploymentCustomFieldssByEmploymentId` are shown below. Each column has an SQL data type.
| Name | Data Type | Label | Required | Documentation |
|---|:---:|---|:---:|---|
| `customField_description` | `string(50)` | | ☐ | |
| `customField_id` | `guid` | | ☐ | The unique identifier of the custom field as defined at the employer level |
| `id` | `guid` | | ☐ | The unique identifier of an object (GUID/UUID) |
| `value` | `string(255)` | | ☐ | The value for the custom field for the employment |