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

# Revoke a machine user API key

> Revokes one machine user API key by prefix, leaving the machine user's other keys active.



## OpenAPI

````yaml delete /v1/grid/machine_users/{machine_user_id}/api_keys/{api_key_prefix}
openapi: 3.1.0
info:
  description: REST API for management of Baseten resources
  title: Baseten management API
  version: 1.0.0
servers:
  - url: https://api.baseten.co
security:
  - BearerAuth: []
paths:
  /v1/grid/machine_users/{machine_user_id}/api_keys/{api_key_prefix}:
    parameters:
      - $ref: '#/components/parameters/machine_user_id'
      - $ref: '#/components/parameters/api_key_prefix'
    delete:
      summary: Revokes a machine user's API key
      description: >-
        The machine user's other API keys stay active. Requires team admin for
        the machine user's team.
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/APIKeyTombstoneV1'
      x-codeSamples:
        - lang: bash
          source: >
            curl --request DELETE \

            --url
            https://api.baseten.co/v1/grid/machine_users/{machine_user_id}/api_keys/{api_key_prefix}
            \

            --header "Authorization: Bearer $BASETEN_API_KEY"
        - lang: python
          source: >-
            import requests

            import os

            API_KEY = os.environ.get("BASETEN_API_KEY", "<YOUR_API_KEY>")

            url =
            "https://api.baseten.co/v1/grid/machine_users/{machine_user_id}/api_keys/{api_key_prefix}"


            headers = {"Authorization": f"Bearer {API_KEY}"}


            response = requests.request(
                "DELETE",
                url,
                headers=headers,
                json={}
            )


            print(response.text)
components:
  parameters:
    machine_user_id:
      schema:
        type: string
      name: machine_user_id
      in: path
      required: true
    api_key_prefix:
      schema:
        type: string
      name: api_key_prefix
      in: path
      required: true
  schemas:
    APIKeyTombstoneV1:
      description: An API key tombstone.
      properties:
        prefix:
          description: Unique prefix of the API key
          title: Prefix
          type: string
      required:
        - prefix
      title: APIKeyTombstoneV1
      type: object
  securitySchemes:
    BearerAuth:
      type: http
      scheme: bearer
      description: >-
        Send `Authorization: Bearer <api_key>`. The legacy `Authorization:
        Api-Key <api_key>` scheme is also accepted.

````