> ## Documentation Index
> Fetch the complete documentation index at: https://docs.superoffice.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Delete Custom Object

> Deletes a single Custom Object row by primary key.



## OpenAPI

````yaml /openapi/rest/openapi-v3-CustomObject.json delete /api/v1/CustomObject/{definitionName}/{id}
openapi: 3.0.0
info:
  version: v1-REST
  title: SuperOffice REST API v1
  description: SuperOffice REST API - CustomObject
  contact:
    name: SuperOffice DevNet
    url: https://docs.superoffice.com/en/api/index.html
    email: sdk@superoffice.com
servers:
  - url: http://localhost:56350
  - url: https://localhost:56350
security: []
tags: []
externalDocs:
  description: >-
    The SuperOffice DevNet Community has more documentation, examples, and
    discussion forums.
  url: https://community.superoffice.com/en/developer/
paths:
  /api/v1/CustomObject/{definitionName}/{id}:
    delete:
      tags:
        - CustomObject
      summary: Delete Custom Object
      description: Deletes a single Custom Object row by primary key.
      operationId: v1CustomObject_DeleteCustomObject
      parameters:
        - name: definitionName
          in: path
          description: >-
            Database table name of the Custom Object Definition, e.g.
            'y_equipment'.
          required: true
          schema:
            type: string
        - name: id
          in: path
          description: Primary key of the row to delete.
          required: true
          schema:
            type: integer
            format: int32
        - name: SO-AppToken
          in: header
          description: >-
            The application token that identifies the partner app. Used when
            calling Online WebAPI from a server.
          required: false
          schema:
            type: string
      responses:
        '204':
          description: No Content
      security:
        - SuperOffice_Password: []
          SuperId_Authentication: []
components: {}

````

## Related topics

- [Delete Custom Object](/en/api/reference/restful/agent/customobject_agent/delete-custom-object.md)
- [SuperOffice.WebApi.Data.CustomObject DeleteCustomObjectRequest](/en/api/reference/webapi/SuperOffice.WebApi.Data.CustomObject_DeleteCustomObjectRequest.md)
- [SuperOffice.WebApi.Agents.CustomObjectAgent](/en/api/reference/webapi/SuperOffice.WebApi.Agents.CustomObjectAgent.md)
- [SuperOffice.WebApi.Agents.ICustomObjectAgent](/en/api/reference/webapi/SuperOffice.WebApi.Agents.ICustomObjectAgent.md)
- [WebAPI changes in SuperOffice 12.1](/release-notes/12/api/changes-webapi-12.1.1412.md)
- [How to update a row in a custom object](/en/api/web-services/howto/custom-objects/rest-delete-custom-object-row.md)