POST/cpro/transverses/v1/ajouter/fichier

Upload file

Upload a file to Chorus Pro. The file must be provided as base64-encoded content. Returns a file ID that can be referenced in invoice submissions.

Multiple Authentication Required

ALL REQUIRED

This endpoint requires all of the following authentication methods:

Bearer Token

OAuth2 Bearer token

Custom Header

Chorus Pro account credentials

Required Header

cpro-account: base64(login:password)

How to authenticate

Include your Bearer token in the Authorization header:

Authorization: Bearer YOUR_API_TOKEN

You can obtain your API token from your account dashboard.

How to authenticate

Include the custom header in your request:

cpro-account: base64(login:password)

Body Parameters

Parameter	Required	Description
pieceJointeExtension Type: string	Required	File extension (e.g., pdf, jpg).
pieceJointeFichier Type: string	Required	Base64-encoded file content.
pieceJointeNom Type: string	Required	File name.
pieceJointeTypeMime Type: string	Required	MIME type (e.g., application/pdf).

Example Request Body

{
  "pieceJointeExtension": "pdf",
  "pieceJointeFichier": "JVBERi0xLjQKJeLjz9MKMyAwIG9iago8P...",
  "pieceJointeNom": "facture.pdf",
  "pieceJointeTypeMime": "application/pdf"
}

Responses

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