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

> Upload an image to your organization storage. Use when uploading attachments to be referenced by other OpenCX resources.

# Upload an image



## OpenAPI

````yaml post /media/upload
openapi: 3.1.0
info:
  title: OpenCX API
  description: >

    OpenCX is an AI-powered, all-in-one platform for customer support and
    outbound communications.


    Use this API to manage your OpenCX organization's AI agents, actions,
    conversations, contacts, and more.


    To get started, generate a new API key from the dashboard.


    ## Authentication

    All API endpoints require authentication using a Bearer token. You can
    generate an API key from your OpenCX dashboard.


    ## Rate Limiting

    API requests are rate limited to ensure fair usage. The current limits are:

    - 100 requests per minute for standard endpoints

    - 1000 requests per minute for streaming endpoints


    ## Error Handling

    The API uses standard HTTP status codes and returns detailed error messages
    in the response body.
  version: 1.0-beta
  license:
    name: MIT
    url: https://opensource.org/licenses/MIT
servers:
  - url: https://api.open.cx
    description: Production
security:
  - bearerAuth: []
paths:
  /media/upload:
    post:
      summary: Upload an image
      description: >-
        Upload an image to your organization storage. Useful for training
        content, help center, and other rich-text fields.


        **Request body:** `multipart/form-data` with one part named `file`. Use
        a filename and `Content-Type` that match the image (PNG, JPEG, GIF, or
        WebP).


        **Limits:** 5 MB maximum. Bytes are checked against the declared type
        (magic-byte validation).
      requestBody:
        required: true
        content:
          multipart/form-data:
            schema:
              $ref: '#/components/schemas/FileUploadDto'
      responses:
        '201':
          description: Default Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/MediaUploadResponseDto'
        '400':
          description: Default Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/MediaPublicErrorResponseDto'
        '401':
          description: Default Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/MediaPublicErrorResponseDto'
        '403':
          description: Default Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/MediaPublicErrorResponseDto'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDto'
components:
  schemas:
    FileUploadDto:
      $schema: https://json-schema.org/draft/2020-12/schema
      $id: '#/components/schemas/FileUploadDtoInput'
      anyOf:
        - type: object
          properties:
            file:
              type: string
              format: binary
              contentEncoding: binary
              description: The file to upload. 5MB max.
          required:
            - file
        - type: 'null'
    MediaUploadResponseDto:
      $schema: https://json-schema.org/draft/2020-12/schema
      $id: '#/components/schemas/MediaUploadResponseDto'
      type: object
      properties:
        id:
          type: string
          description: Unique identifier for the stored file.
        url:
          type: string
          description: Public URL for the uploaded image.
      required:
        - id
        - url
      additionalProperties: false
    MediaPublicErrorResponseDto:
      $schema: https://json-schema.org/draft/2020-12/schema
      $id: '#/components/schemas/MediaPublicErrorResponseDto'
      type: object
      properties:
        statusCode:
          type: number
        message:
          type: string
        error:
          type: string
      required:
        - statusCode
        - message
      additionalProperties: false
    ErrorDto:
      type: object
      properties:
        statusCode:
          type: integer
        message:
          type: string
        error:
          type: string
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT

````