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

# Delete a knowledge source

> Requires `knowledge:write`. 



## OpenAPI

````yaml /openapi.json delete /knowledge/sources/{sourceId}
openapi: 3.0.3
info:
  title: Visito M2M API
  version: 1.0.0
  description: >-
    Tenant-scoped server-to-server API for channels, conversations, commerce,
    custom AI tools, and WhatsApp templates. Send operations are asynchronous
    and return queued acknowledgements. Expansion adds conversation controls,
    knowledge, sales opportunities, delivery status, reporting, and signed
    webhooks.
servers:
  - url: https://platform-api.visitoai.com/m2m/v1
    description: Production
security:
  - bearerAuth: []
tags:
  - name: Channels
  - name: Conversations
  - name: Commerce
  - name: Custom tools
  - name: WhatsApp templates
  - name: Properties
  - name: Knowledge
  - name: Sales CRM
  - name: Delivery
  - name: Reporting
  - name: Webhooks
paths:
  /knowledge/sources/{sourceId}:
    delete:
      tags:
        - Knowledge
      summary: Delete a knowledge source
      description: 'Requires `knowledge:write`. '
      operationId: m2mDeleteKnowledgeSourcesSourceid
      parameters:
        - name: sourceId
          in: path
          required: true
          schema:
            type: string
      responses:
        '204':
          description: Success
        default:
          $ref: '#/components/responses/Error'
components:
  responses:
    Error:
      description: Structured error
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/ErrorResponse'
  schemas:
    ErrorResponse:
      type: object
      required:
        - error
      properties:
        error:
          type: object
          required:
            - code
            - message
          properties:
            code:
              type: string
              example: M2M_AUTH_INSUFFICIENT_SCOPE
            message:
              type: string
            details:
              type: object
              additionalProperties: true
      example:
        error:
          code: M2M_AUTH_INSUFFICIENT_SCOPE
          message: M2M credential does not have required scope.
          details:
            requiredScopes:
              - conversations:write
            missingScopes:
              - conversations:write
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: Visito M2M API key
      description: Server-side tenant-scoped credential created from Build > API Keys.

````