# Create a custom field **POST /api/v1/custom-field** ## Servers - https://api.plannrcrm.com: https://api.plannrcrm.com () ## Authentication methods - Personal access token & O auth2 ## Parameters ### Body: application/json (object) - **type** (string) | The custom field type. Available options: string, number, selection, boolean, datetime and longtext | Value | Description | | ----- | ----------- | |string|String| |number|Number| |selection|Selection| |boolean|Boolean| |datetime|Datetime| |longtext|Longtext| - **name** (string) The name of the custom field. Must be unique for the model_type. - **is_required** (boolean) Denotes if the custom field is required. If required, it must be specified when creating/updating a model. - **model_type** (string) The type of model the custom field applies for. Available options: client, board_task, case, plan, task - **help_text** (string) Optional help text to aide the custom field. Will be displayed on Plannr. - **selection_options** (array) If the type is "selection" this array must be provided. This is the array of available options for the selection box. - **is_visible_to_clients** (boolean) Denotes if the custom field is visible and editable to clients and their fact-finds. ## Responses ### 200 #### Body: application/json (object) - **uuid** (string) The UUID of the custom field - **created_at** (string) The timestamp of when the resource was created. - **updated_at** (string) The timestamp of when the resource was updated. - **type** (string) The type of custom field - **name** (string) The name of the custom field - **reference** (string) The reference of the custom field, used when updating the custom field on the model. - **is_required** (boolean) Denotes if the custom field is required - **model_type** (string) The type of model that the custom field is for. - **help_text** (string) Optional help text to aide the custom field. Will be displayed on Plannr. - **firm** (object) The custom field firm - **selection_options** (array[string]) This is the array of available options for the selection box. If the type is "selection" this array will be provided. - **is_visible_to_clients** (boolean) Denotes if the custom field is visible and editable to clients. - **position** (integer) The position of the custom field [Powered by Bump.sh](https://bump.sh)