> ## Documentation Index > Fetch the complete documentation index at: https://developers-sandbox.uqpaytech.com/docs/llms.txt > Use this file to discover all available pages before exploring further. # Answer RFI > Submit an answer to an RFI. The `answer.key` for each item must match the corresponding `question.key` returned by [Retrieve RFI](/account-center/v1.6/api-reference/retrieve-rfi). For attachment-type questions, upload each document via [Upload A File](/account-center/v1.6/api-reference/upload-file) first to obtain a `file_id`, then include the returned IDs in the `attachments` array. ## OpenAPI ````yaml /account-center/v1.6/connect.yaml post /v1/rfis/answer openapi: 3.0.2 info: version: 0.0.1 title: Connect description: These APIs are designed for management of connected accounts. servers: - url: https://api-sandbox.uqpaytech.com/api description: Sandbox base URL. - url: https://api.uqpay.com/api description: Production base URL. security: [] tags: - name: Account Center description: Create and manage sub-accounts under your UQPAY account. - name: Accounts description: >- With Connect, you can create UQPAY accounts for your users. To do this, you'll first need to register your platform. - name: Request for Information (RFI) description: >- Retrieve and answer Requests for Information (RFI) raised against your account during onboarding or ongoing review. paths: /v1/rfis/answer: post: tags: - Request for Information (RFI) summary: Answer RFI description: > Submit an answer to an RFI. The `answer.key` for each item must match the corresponding `question.key` returned by [Retrieve RFI](/account-center/v1.6/api-reference/retrieve-rfi). For attachment-type questions, upload each document via [Upload A File](/account-center/v1.6/api-reference/upload-file) first to obtain a `file_id`, then include the returned IDs in the `attachments` array. operationId: answer-rfi parameters: - $ref: '#/components/parameters/XOnBehalfOf' - $ref: '#/components/parameters/XIdempotencyKey' requestBody: content: application/json: schema: $ref: '#/components/schemas/RFIAnswerRequest' examples: sandbox: summary: Sandbox request value: rfi_id: ACTREQ-895487f0-3220-4aae-81ad-a20dba6fa2d9 answer: - key: sandbox_regression_note type: TEXT text: Sandbox contract test response responses: '200': description: OK - Successfully answered the RFI. headers: x-response-id: $ref: '#/components/headers/XResponseId' content: application/json: examples: sandbox: summary: Sandbox response value: account_id: b1b89684-c2c4-4d54-b8a8-3572727fd120 rfi_id: ACTREQ-895487f0-3220-4aae-81ad-a20dba6fa2d9 rfi_type: onboarding ref_reference_id: b1b89684-c2c4-4d54-b8a8-3572727fd120 status: SUBMITTED_PENDING request: - question: key: sandbox_regression_note comment: Sandbox regression note type: TEXT answer: key: sandbox_regression_note text: Sandbox contract test response type: TEXT create_time: '2026-09-11T11:39:55.694+08:00' update_time: '2026-09-11T13:42:17.031+08:00' schema: $ref: '#/components/schemas/RFIsResponse' title: RFIAnswerResponse security: - XAuthToken: [] components: parameters: XOnBehalfOf: in: header name: x-on-behalf-of schema: type: string required: false description: >- The value set to the connected account's ID. More information at [List Connected Accounts](/account-center/v1.6/api-reference/list-connected-accounts) example: 18523f72-f4de-4f9c-bb8e-ec7d1c4f32be XIdempotencyKey: in: header name: x-idempotency-key schema: type: string format: uuid required: true description: >- A unique identifier (UUID) used to maintain operation idempotency, ensuring that repeated executions of the same operation do not result in unintended effects or duplication. It helps preserve data consistency in the face of network errors, retries, or failures. example: 2adesf8e-9d63-44bc-b975-9b6ae3440dde schemas: RFIAnswerRequest: type: object required: - rfi_id - answer properties: rfi_id: $ref: '#/components/schemas/RFIId' answer: type: array description: >- The list of answers, one per question. Each `answer.key` must match the corresponding `question.key` returned by [Retrieve RFI](/account-center/v1.6/api-reference/retrieve-rfi). items: $ref: '#/components/schemas/AnswerItem' example: - key: sandbox_regression_note type: TEXT text: Sandbox contract test response RFIsResponse: type: object properties: account_id: $ref: '#/components/schemas/AccountId' rfi_id: $ref: '#/components/schemas/RFIId' status: $ref: '#/components/schemas/RFIStatus' create_time: $ref: '#/components/schemas/RFICreateTime' update_time: $ref: '#/components/schemas/RFIUpdateTime' request: type: array description: >- The list of questions raised in this RFI and any answers already submitted. items: type: object properties: question: type: object properties: key: $ref: '#/components/schemas/QuestionKey' comment: type: string example: >- Company Registration Documentation: includes company name, registered address, business license, etc. description: >- Human-readable description of the question, including any guidance from the reviewer. type: $ref: '#/components/schemas/RFIType' answer: $ref: '#/components/schemas/AnswerResponse' RFIId: type: string example: ACTREQ-895487f0-3220-4aae-81ad-a20dba6fa2d9 description: >- The complete RFI identifier returned by the RFI list or webhook. Use it unchanged, including any prefix. AnswerItem: type: object properties: key: $ref: '#/components/schemas/AnswerKey' type: $ref: '#/components/schemas/RFIType' text: type: string description: Non-empty text answer, required when type is `TEXT`. example: Sandbox contract test response attachments: type: array description: >- Array of `file_id` values returned by [Upload A File](/account-center/v1.6/api-reference/upload-file). items: type: string example: 63d75f6d-97a3-478c-bdbf-b050c650d72a AccountId: type: string example: f5bb6498-552e-40a5-b14b-616aa04ac1c1 description: A unique identifier of the account. RFIStatus: type: string example: SUBMITTED_PENDING description: > The current status of the RFI. - `ACTION_REQUIRED`: An answer is required from you. - `SUBMITTED_PENDING`: An answer has been submitted and is under review. - `APPROVED`: The submitted answer has been approved. - `REJECTED`: The submitted answer has been rejected; further action may be required. enum: - SUBMITTED_PENDING - REJECTED - APPROVED - ACTION_REQUIRED RFICreateTime: type: string example: '2024-11-08T17:17:32+08:00' description: Creation time of the RFI. RFIUpdateTime: type: string example: '2024-11-09T17:17:32+08:00' description: Last updated time of the RFI. QuestionKey: type: string example: basic_certificate_of_incorporation description: The key identifying a specific question in the RFI request. RFIType: type: string example: ATTACHMENT description: >- The question or answer type. `ATTACHMENT` requires uploaded files; `TEXT` requires a text answer. enum: - ATTACHMENT - TEXT AnswerResponse: type: object properties: key: $ref: '#/components/schemas/AnswerKey' type: $ref: '#/components/schemas/RFIType' text: type: string description: The submitted text answer for a `TEXT` item. attachments: type: array description: Details of the files submitted with this answer. items: type: object properties: file_type: type: string description: File extension of the submitted attachment. file_name: type: string description: Name of the submitted file. size: type: integer description: File size in bytes. url: type: string description: Temporary URL for downloading the submitted file. AnswerKey: type: string example: basic_certificate_of_incorporation description: >- The key that matches the corresponding `question.key`, used to link the answer with its specific question. headers: XResponseId: description: >- Universally unique identifier (UUID v4) for the response. Helpful for identifying a request when communicating with UQPAY support. schema: type: string format: uuid example: 2adba88e-9d63-44bc-b975-9b6ae3440dde securitySchemes: XAuthToken: type: apiKey in: header name: x-auth-token description: The API token for login provided by UQPAY. ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.