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

> ## Agent Instructions
> Money amounts are always major-unit decimal strings (e.g. "1000.00"), never floats and never minor units, in every request, response, and webhook payload.
> Authentication is OAuth 2.0 client credentials: exchange the Client ID and Client Secret at the Token URL for a 24-hour JWT and cache it; do not request a token per call.
> Set a unique clientRef on every money-moving request; it is the idempotency key, and retries return the original resource.
> Quotes are single-use, intent-locked, and expire fast: always read expiresAt, consume the quote with the executor matching its intent, and re-quote on expiry instead of retrying.
> Prefer webhooks over polling for payout, order, and deposit status tracking.
> Use the sandbox (api.sandbox.zuba.com) with its deterministic magic values before touching production.

# Request a pre-signed upload URL for a document



## OpenAPI

````yaml /openapi.json post /v2/applications/{applicationId}/documents/upload-url
openapi: 3.0.0
info:
  contact: {}
  description: >-
    Comprehensive payment platform API supporting fiat and crypto payments,
    currency conversion, and compliance management
  title: Zuba Payment Platform API
  version: '1.0'
servers: []
security: []
tags:
  - description: Manage M2M API keys and credentials
    name: API Keys
  - description: Internal ledger accounts and transactions
    name: Ledger
  - description: Handle incoming payments and deposits
    name: Pay-ins
  - description: Manage payouts, beneficiaries, and SEPA transfers
    name: Payouts
  - description: Manage outbound webhook endpoints and deliveries
    name: Webhooks
paths:
  /v2/applications/{applicationId}/documents/upload-url:
    post:
      tags:
        - Applications (v2)
      summary: Request a pre-signed upload URL for a document
      operationId: ApplicationDocumentV2Controller_requestUpload
      parameters:
        - in: path
          name: applicationId
          required: true
          schema:
            format: uuid
            type: string
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/RequestDocumentUploadDto'
        required: true
      responses:
        '201':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/DocumentUploadUrlResponseDto'
          description: ''
        '400':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GenericErrorResponseDto'
          description: ''
        '403':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GenericErrorResponseDto'
          description: ''
        '404':
          description: Not found
      security:
        - bearer: []
components:
  schemas:
    RequestDocumentUploadDto:
      properties:
        documentType:
          enum:
            - certificate_of_incorporation
            - memorandum_articles
            - proof_of_address_company
            - tin_certificate
            - org_chart
            - aml_ctf_policy
            - photo_id
            - photo_id_back
            - proof_of_address_personal
            - bank_statement
          type: string
        fileName:
          type: string
        fileSize:
          maximum: 10485760
          type: number
        mimeType:
          enum:
            - application/pdf
            - image/jpeg
            - image/png
          type: string
        personId:
          description: Attach the document to a specific person (per-UBO documents).
          format: uuid
          type: string
      required:
        - documentType
        - fileName
        - fileSize
        - mimeType
      type: object
    DocumentUploadUrlResponseDto:
      properties:
        documentId:
          format: uuid
          type: string
        documentKey:
          type: string
        uploadUrl:
          type: string
      required:
        - documentId
        - uploadUrl
        - documentKey
      type: object
    GenericErrorResponseDto:
      properties:
        error:
          description: Error type identifier
          example: BAD_REQUEST
          type: string
        message:
          description: Error message
          example: Bad Request
          type: string
        path:
          description: Request path that generated the error
          example: /v1/beneficiaries
          type: string
        statusCode:
          description: HTTP status code
          example: 400
          type: number
        timestamp:
          description: ISO timestamp when the error occurred
          example: '2024-01-15T10:30:00.000Z'
          type: string
      required:
        - statusCode
        - message
        - error
        - timestamp
        - path
      type: object
  securitySchemes:
    bearer:
      bearerFormat: JWT
      description: Enter Auth0 JWT token
      scheme: bearer
      type: http

````