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

# Delete Column

> Permanently removes a column from the specified [Peaka Table](https://docs.peaka.com/connecting-your-data/peaka-table). This action is irreversible — the column and all its stored data will be deleted from the table.

<span style={{display: "flex", gap: "10px", flexDirection: "row", alignItems: "center"}}>
  <img src="https://cdn.peaka.com/badges/partner-api-key-badge.png" />

  <img src="https://cdn.peaka.com/badges/project-api-key-badge.png" />
</span>


## OpenAPI

````yaml delete /data/projects/{projectId}/table/{tableName}/columns/{columnName}
openapi: 3.0.1
info:
  title: Peaka Gateway API
  description: Peaka Gateway API Documentation
  version: '1.0'
servers:
  - url: https://partner.peaka.studio/api/v1
    description: Default Server URL (US Zone)
  - url: https://partner.eu.peaka.studio/api/v1
    description: EU Zone
security:
  - bearerAuth: []
paths:
  /data/projects/{projectId}/table/{tableName}/columns/{columnName}:
    delete:
      tags:
        - Data -- Internal Tables
      summary: Delete Column
      description: >-
        Permanently removes a column from the specified [Peaka
        Table](https://docs.peaka.com/connecting-your-data/peaka-table). This
        action is irreversible — the column and all its stored data will be
        deleted from the table.
      operationId: deleteColumn
      parameters:
        - name: projectId
          in: path
          description: ID of the Project
          required: true
          schema:
            type: string
          example: mtKDhe1U
        - name: tableName
          in: path
          description: Name of the table
          required: true
          schema:
            type: string
          example: customers
        - name: columnName
          in: path
          description: Name of the column to delete
          required: true
          schema:
            type: string
          example: email
      responses:
        '200':
          description: Column deleted successfully
components:
  securitySchemes:
    bearerAuth:
      type: http
      description: >-
        Use the Authorization header with the value 'Bearer <apiKey>' to
        authenticate. Partner API Keys have full access; Project API Keys are
        limited to their project scope. Learn more:
        https://docs.peaka.com/api-reference/authentication
      scheme: bearer
      bearerFormat: Api Key

````