> ## Documentation Index > Fetch the complete documentation index at: https://docs.reap.global/llms.txt > Use this file to discover all available pages before exploring further. # Upload application documents > Uploads one supporting document type for a user whose application is awaiting documents. Set `documentType` to one of the pending documents from the advance response's `nextAction`, and attach its file(s) as `files` (repeat for multi-page or front/back). Upload one type per request, across as many requests as there are pending documents; each response reports the remaining documents in `nextAction`. When the last required document is received the application advances to review. ## OpenAPI ````yaml /api-reference/openapi.json post /users/{id}/application/documents openapi: 3.1.0 info: title: Reap API version: 1.0.0 description: Reap platform API servers: - url: https://sandbox.api.reap.global description: Sandbox - url: https://prod.api.reap.global description: Production security: - bearerAuth: [] tags: - name: Accounts - name: Activities - name: Card Designs - name: Card Shipments - name: Card Transactions - name: Cards - name: Companies - name: Crypto Deposits - name: Policies - name: Simulation - name: Users - name: Virtual Asset Postings - name: Virtual Assets - name: Webhooks paths: /users/{id}/application/documents: post: tags: - Users summary: Upload application documents description: >- Uploads one supporting document type for a user whose application is awaiting documents. Set `documentType` to one of the pending documents from the advance response's `nextAction`, and attach its file(s) as `files` (repeat for multi-page or front/back). Upload one type per request, across as many requests as there are pending documents; each response reports the remaining documents in `nextAction`. When the last required document is received the application advances to review. operationId: uploadDocuments_users parameters: - name: id in: path required: true schema: description: User ID type: string format: uuid - name: Reap-Version in: header required: true schema: type: string enum: - '2025-02-14' description: API version (YYYY-MM-DD) example: '2025-02-14' requestBody: description: Multipart form uploading one supporting document type content: multipart/form-data: schema: type: object properties: documentType: type: string enum: - IDENTITY - PROOF_OF_ADDRESS - CURP description: >- Which supporting document this upload is for (one type per request; from the pending `documents` in `nextAction`) example: IDENTITY files: minItems: 1 maxItems: 15 type: array items: type: string format: binary contentEncoding: binary maxLength: 10485760 anyOf: - contentMediaType: image/jpeg - contentMediaType: image/png - contentMediaType: image/gif - contentMediaType: application/pdf - contentMediaType: >- application/vnd.openxmlformats-officedocument.spreadsheetml.sheet - contentMediaType: application/vnd.ms-excel - contentMediaType: application/msword - contentMediaType: >- application/vnd.openxmlformats-officedocument.wordprocessingml.document - contentMediaType: text/csv description: >- A supporting document file (.jpg, .jpeg, .png, .gif, .pdf, .xlsx, .xls, .doc, .docx, .csv; max 10MB) description: The document file(s); repeat for multi-page or front/back required: - documentType - files required: true responses: '200': description: Application state after uploading documents content: application/json: schema: type: object properties: status: type: string enum: - NOT_STARTED - AWAITING_DOCUMENTS - IN_REVIEW - APPROVED - REJECTED - RETRY_REQUIRED description: Current KYC application status example: NOT_STARTED nextAction: anyOf: - $ref: '#/components/schemas/ApplicationNextAction' title: ApplicationNextAction - type: 'null' description: >- Action the client must take next, or `null` if none remains required: - status - nextAction '400': description: Response for status 400 content: application/json: schema: anyOf: - type: object properties: error: type: object properties: code: type: string const: INVALID_APPLICATION_STATUS message: type: string detail: anyOf: - type: object additionalProperties: {} - type: 'null' required: - code - message - detail required: - error title: InvalidApplicationStatusError description: User application status does not allow this operation - type: object properties: error: type: object properties: code: type: string const: USER_DOCUMENT_NOT_REQUIRED message: type: string detail: anyOf: - type: object additionalProperties: {} - type: 'null' required: - code - message - detail required: - error title: UserDocumentNotRequiredError description: The document is not required for this application - type: object properties: error: type: object properties: code: type: string const: APPLICATION_SUBMISSION_REJECTED message: type: string detail: anyOf: - type: object additionalProperties: {} - type: 'null' required: - code - message - detail required: - error title: ApplicationSubmissionRejectedError description: The submitted application data was rejected '403': description: The requested verification method is not enabled for this project content: application/json: schema: type: object properties: error: type: object properties: code: type: string const: VERIFICATION_METHOD_NOT_ENABLED message: type: string detail: anyOf: - type: object additionalProperties: {} - type: 'null' required: - code - message - detail required: - error title: VerificationMethodNotEnabledError '404': description: User not found content: application/json: schema: type: object properties: error: type: object properties: code: type: string const: USER_NOT_FOUND message: type: string detail: anyOf: - type: object additionalProperties: {} - type: 'null' required: - code - message - detail required: - error title: UserNotFoundError components: schemas: ApplicationNextAction: oneOf: - $ref: '#/components/schemas/ProviderSdkNextAction' title: ProviderSdk - $ref: '#/components/schemas/DocumentUploadNextAction' title: DocumentUpload description: Next action required from the client title: Application next action ProviderSdkNextAction: type: object properties: type: type: string const: PROVIDER_SDK provider: type: string enum: - SUMSUB example: SUMSUB sdkToken: type: string examples: - _act-sbx-abc123-xyz789 description: Token for initializing the provider verification widget required: - type - provider - sdkToken title: Provider SDK DocumentUploadNextAction: type: object properties: type: type: string const: DOCUMENT_UPLOAD documents: type: array items: $ref: '#/components/schemas/UserApplicationDocument' description: Supporting documents to upload, each with its current upload state required: - type - documents title: Document upload UserApplicationDocument: type: object properties: type: type: string enum: - IDENTITY - PROOF_OF_ADDRESS - CURP description: Supporting document category example: IDENTITY status: type: string enum: - PENDING - UPLOADED description: Upload state of this document example: PENDING required: - type - status description: A supporting document and its upload state securitySchemes: bearerAuth: type: http scheme: bearer description: API key as Bearer token ````