# Upload Bank Accounts

Upload a CSV file with bank account data to be analyzed by several jobs.

Endpoint: POST /bankaccounts
Version: 2
Security: apiKey

## Header parameters:

  - `Content-Length` (integer, required)
    The HTTP Content-Length header indicates the size, in bytes, of the message body sent to the recipient.
    Example: 256

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

  - `file` (string)
    CSV file with the following headers in the first line, order does not matter, International Account ID, International Bank ID, Country Code, National Bank ID, National Account ID. Maximum file size is 100 MB.
    Example: "file_name.csv"

## Response 400 fields (application/json):

  - `id` (string)
    Unique identifier of the error.
    Example: "5c6a2c7e-9b0a-4e1a-8b0a-4e1a8b0a4e1a"

  - `path` (string)
    Requested path which caused this error.
    Example: "/v2/businesspartners/lookup"

  - `timestamp` (string)
    ISO 8601 representation of the timestamp.
    Example: "2025-08-29T09:46:42Z"

  - `message` (string)
    Details about the error.
    Example: "This user is not allowed to access this service."

  - `error` (string)
    RFC 7231 error which belongs to the status code.
    Example: "BAD_REQUEST"

  - `status` (integer)
    RFC 7231 status code for this error.
    Example: "400"

## Response 401 fields (application/json):

  - `id` (string)
    Unique identifier of the error.
    Example: "5c6a2c7e-9b0a-4e1a-8b0a-4e1a8b0a4e1a"

  - `path` (string)
    Requested path which caused this error.
    Example: "/v2/businesspartners/lookup"

  - `timestamp` (string)
    ISO 8601 representation of the timestamp.
    Example: "2025-08-29T09:46:42Z"

  - `message` (string)
    Details about the error.
    Example: "This user is not allowed to access this service."

  - `error` (string)
    RFC 7231 error which belongs to the status code.
    Example: "BAD_REQUEST"

  - `status` (integer)
    RFC 7231 status code for this error.
    Example: "400"

## Response 403 fields (application/json):

  - `id` (string)
    Unique identifier of the error.
    Example: "5c6a2c7e-9b0a-4e1a-8b0a-4e1a8b0a4e1a"

  - `path` (string)
    Requested path which caused this error.
    Example: "/v2/businesspartners/lookup"

  - `timestamp` (string)
    ISO 8601 representation of the timestamp.
    Example: "2025-08-29T09:46:42Z"

  - `message` (string)
    Details about the error.
    Example: "This user is not allowed to access this service."

  - `error` (string)
    RFC 7231 error which belongs to the status code.
    Example: "BAD_REQUEST"

  - `status` (integer)
    RFC 7231 status code for this error.
    Example: "400"

## Response 404 fields (application/json):

  - `id` (string)
    Unique identifier of the error.
    Example: "5c6a2c7e-9b0a-4e1a-8b0a-4e1a8b0a4e1a"

  - `path` (string)
    Requested path which caused this error.
    Example: "/v2/businesspartners/lookup"

  - `timestamp` (string)
    ISO 8601 representation of the timestamp.
    Example: "2025-08-29T09:46:42Z"

  - `message` (string)
    Details about the error.
    Example: "This user is not allowed to access this service."

  - `error` (string)
    RFC 7231 error which belongs to the status code.
    Example: "BAD_REQUEST"

  - `status` (integer)
    RFC 7231 status code for this error.
    Example: "400"

## Response 406 fields (application/json):

  - `id` (string)
    Unique identifier of the error.
    Example: "5c6a2c7e-9b0a-4e1a-8b0a-4e1a8b0a4e1a"

  - `path` (string)
    Requested path which caused this error.
    Example: "/v2/businesspartners/lookup"

  - `timestamp` (string)
    ISO 8601 representation of the timestamp.
    Example: "2025-08-29T09:46:42Z"

  - `message` (string)
    Details about the error.
    Example: "This user is not allowed to access this service."

  - `error` (string)
    RFC 7231 error which belongs to the status code.
    Example: "BAD_REQUEST"

  - `status` (integer)
    RFC 7231 status code for this error.
    Example: "400"

## Response 503 fields (application/json):

  - `id` (string)
    Unique identifier of the error.
    Example: "5c6a2c7e-9b0a-4e1a-8b0a-4e1a8b0a4e1a"

  - `path` (string)
    Requested path which caused this error.
    Example: "/v2/businesspartners/lookup"

  - `timestamp` (string)
    ISO 8601 representation of the timestamp.
    Example: "2025-08-29T09:46:42Z"

  - `message` (string)
    Details about the error.
    Example: "This user is not allowed to access this service."

  - `error` (string)
    RFC 7231 error which belongs to the status code.
    Example: "BAD_REQUEST"

  - `status` (integer)
    RFC 7231 status code for this error.
    Example: "400"