# Upload document associated with a crew qualification

Uploads a document file to be associated with a crew qualification.

Features:
- Supports various document formats
- Associates the document with the specific qualification
- Returns document metadata including UUID for future access

Example Use Case: An operations manager needs to upload a scanned copy of a pilot's license or certificate to maintain digital records for compliance and verification.

For more information on managing crew qualifications, see the Crew Qualification Management Guide.

Endpoint: POST /api/v2/external/crew-qualifications/{crewQualificationId}/documents
Version: 2.4.0
Security: X-Api-Client-Id, X-Auth-Token

## Path parameters:

  - `crewQualificationId` (string, required)
    The unique identifier of the crew qualification
    Example: "qual-12345"

## Request fields (multipart/form-data):

  - `file` (string, required)
    The document file to upload

## Response 200 fields (application/json):

  - `id` (integer)
    Unique identifier for the document
    Example: 12345

  - `uuid` (string)
    Unique identifier for the document file
    Example: "doc-uuid-67890"

  - `originalName` (string)
    Original filename of the uploaded document
    Example: "pilot_license.pdf"

  - `fileSize` (integer)
    Size of the document file in bytes
    Example: 1024000

  - `creationDate` (string)
    Date and time when the document was uploaded
    Example: "2024-01-15T10:30:00.000Z"

  - `customName` (string)
    Custom name assigned to the document
    Example: "Captain License"

  - `imageSizeX` (integer)
    Width of the image in pixels (if applicable)
    Example: 1920

  - `imageSizeY` (integer)
    Height of the image in pixels (if applicable)
    Example: 1080

  - `isThumbnail` (boolean)
    Whether this is a thumbnail version of the document


## Response 400 fields

## Response 401 fields

## Response 403 fields

## Response 404 fields