> ## Documentation Index > Fetch the complete documentation index at: https://api-portal.etoro.com/llms.txt > Use this file to discover all available pages before exploring further. # Submit KYC Questionnaire Answers > **Rate limit:** 60 requests per 60 seconds. This is the **default shared quota** — it is shared with every other endpoint that has no dedicated limit, so requests across those endpoints all draw from the same budget. --- Submits the authenticated user's answers to the KYC questionnaire in a single request. Each answer is applied individually upstream. Returns 200 when every answer is accepted; returns 422 when one or more answers are rejected (partial or full), with a per-question breakdown serialized as a JSON string into error.details. A 207 Multi-Status response is never returned. ## OpenAPI ````yaml /api-reference/partners-openapi.json post /api/v1/kyc-data/questionnaire openapi: 3.0.1 info: title: eToro Api version: v1.342.0 description: >- eToro’s public API provides access to real-time financial data, trading insights, and account management features, allowing developers to integrate eToro’s services into their applications. With access to market prices, historical data, and social trading information, the API empowers users to enhance their trading strategies. Designed for security and scalability, the eToro API ensures smooth and reliable integration for a variety of financial applications. For more details on integrating with eToro's public WebSocket service, please refer to the dedicated [WebSocket documentation](./websocket/websocket-doc.html). ## Authentication Every request must be authenticated with exactly one of two options: an OAuth 2.0 access token (`Authorization: Bearer `), or the non-interactive credential pair (`x-api-key` + `x-user-key` headers). The two options are mutually exclusive — a request carrying both is rejected. Each operation lists the OAuth scopes that grant access as alternative security requirements: a bearer token needs only ONE of them, and the same permissions govern the credential pair. servers: - url: https://public-api.etoro.com description: eToro Public API - Partners security: - apiKeyAuth: [] userKeyAuth: [] - oauth2: [] tags: - name: OPS - name: KYC - name: Cash Accounts - name: FTD - name: Crypto Deposit - name: Crypto Withdrawals - name: Registration - name: Sub-Accounts - name: Email Verification - name: Trusted Partner - name: Phone Verification - name: Verification paths: /api/v1/kyc-data/questionnaire: post: tags: - KYC summary: Submit KYC Questionnaire Answers description: >- **Rate limit:** 60 requests per 60 seconds. This is the **default shared quota** — it is shared with every other endpoint that has no dedicated limit, so requests across those endpoints all draw from the same budget. --- Submits the authenticated user's answers to the KYC questionnaire in a single request. Each answer is applied individually upstream. Returns 200 when every answer is accepted; returns 422 when one or more answers are rejected (partial or full), with a per-question breakdown serialized as a JSON string into error.details. A 207 Multi-Status response is never returned. operationId: SubmitKycQuestionnaire parameters: - name: x-request-id in: header required: true schema: type: string format: uuid example: 73bb69b8-72ea-4f80-b7f9-e71398392780 description: A unique request identifier. requestBody: required: true content: application/json: schema: type: object properties: answers: type: array description: List of answers to submit, one entry per question. items: type: object properties: questionId: type: integer format: int32 description: Identifier of the question being answered. answerIds: type: array description: >- Selected answer identifiers for this question. Multiple values allowed for multi-select questions. items: type: integer format: int32 freeTexts: type: array description: >- Free-text payload for answers that accept additional text input. items: type: object properties: answerId: type: integer format: int32 description: >- Identifier of the answer the free text belongs to. text: type: string description: Free-text content provided by the user. example: answers: - questionId: 101 answerIds: - 11 - 12 freeTexts: - answerId: 12 text: Freelance software development - questionId: 102 answerIds: - 21 freeTexts: [] responses: '200': description: >- All submitted answers were accepted. Returns a per-question breakdown with counts. content: application/json: schema: $ref: '#/components/schemas/QuestionnaireBulkResult' example: results: - questionId: 101 status: Accepted - questionId: 102 status: Accepted successCount: 2 failureCount: 0 headers: RateLimit-Limit: description: >- Maximum number of requests allowed per window. This is the default shared pool used by every endpoint without a dedicated limit, so it is NOT per-endpoint — requests across those endpoints all draw from this one budget. schema: type: integer example: 60 RateLimit-Remaining: description: Requests remaining in the current window for this quota. schema: type: integer RateLimit-Reset: description: Seconds until the current window resets. schema: type: integer RateLimit-Policy: description: Quota policy in the form `;w=`. schema: type: string example: 60;w=60 '400': description: >- Structural validation failed (missing or empty body, empty answers array, empty answerIds). content: application/json: schema: $ref: '#/components/schemas/KycFacadeApi_ErrorResponse' examples: AnswersRequired: summary: answers is required value: errorCode: RequestBodyRequired errorMessage: Answers is required AnswerIdsEmpty: summary: answerIds must be non-empty value: errorCode: RequestBodyRequired errorMessage: AnswerIds must be non-empty for questionId {questionId} '401': description: Unauthorized content: application/json: schema: $ref: '#/components/schemas/KycFacadeApi_ErrorResponse' '422': description: >- One or more answers were rejected (partial or full). The per-question outcome is serialized as a JSON string in error.details. A 207 Multi-Status response is never returned. content: application/json: schema: $ref: '#/components/schemas/QuestionnaireBulkError' example: success: false error: code: VALIDATION_FAILED message: 1 of 2 answers were not accepted. details: >- {"results":[{"questionId":101,"status":"Accepted"},{"questionId":102,"status":"Failed","error":{"code":"UNKNOWN_QUESTION","message":"Question 102 is not in the catalogue"}}],"successCount":1,"failureCount":1} '429': description: >- Too Many Requests — the shared rate limit (60 requests / 60s) was exceeded. headers: RateLimit-Limit: description: >- Maximum number of requests allowed per window. This is the default shared pool used by every endpoint without a dedicated limit, so it is NOT per-endpoint — requests across those endpoints all draw from this one budget. schema: type: integer example: 60 RateLimit-Remaining: description: Requests remaining in the current window for this quota. schema: type: integer RateLimit-Reset: description: Seconds until the current window resets. schema: type: integer RateLimit-Policy: description: Quota policy in the form `;w=`. schema: type: string example: 60;w=60 Retry-After: description: Seconds to wait before retrying. schema: type: integer example: 60 '500': description: >- No answers were accepted due to an unexpected internal error. The per-question outcome is serialized as a JSON string in error.details. content: application/json: schema: $ref: '#/components/schemas/QuestionnaireBulkError' example: success: false error: code: INTERNAL_ERROR message: 2 of 2 answers were not accepted. details: >- {"results":[{"questionId":101,"status":"Failed","error":{"code":"INTERNAL_ERROR","message":"Unexpected internal error"}},{"questionId":102,"status":"Failed","error":{"code":"INTERNAL_ERROR","message":"Unexpected internal error"}}],"successCount":0,"failureCount":2} '502': description: >- No answers were accepted because the upstream KYC service is unavailable (outage, timeout, or circuit open). Safe to retry unchanged. The per-question outcome is serialized as a JSON string in error.details. content: application/json: schema: $ref: '#/components/schemas/QuestionnaireBulkError' example: success: false error: code: DEPENDENCY_UNAVAILABLE message: 2 of 2 answers were not accepted. details: >- {"results":[{"questionId":101,"status":"Failed","error":{"code":"INTERNAL_ERROR","message":"UserApi dependency failed"}},{"questionId":102,"status":"Failed","error":{"code":"INTERNAL_ERROR","message":"UserApi dependency failed"}}],"successCount":0,"failureCount":2} security: - apiKeyAuth: [] userKeyAuth: [] - oauth2: - etoro-public:kyc:answers:write components: schemas: QuestionnaireBulkResult: type: object description: Per-question outcome of a bulk questionnaire submission. properties: results: type: array description: Per-question result entries. items: type: object properties: questionId: type: integer format: int32 description: Identifier of the question this result refers to. status: type: string description: 'Outcome for this question. Values: "Accepted", "Failed".' error: type: object description: Error details, present only when status is "Failed". properties: code: type: string description: >- Machine-readable error code (e.g. "UNKNOWN_QUESTION", "INTERNAL_ERROR"). message: type: string description: Human-readable error message. successCount: type: integer format: int32 description: Number of answers that were accepted. failureCount: type: integer format: int32 description: Number of answers that failed. KycFacadeApi_ErrorResponse: type: object properties: errorCode: type: string errorMessage: type: string QuestionnaireBulkError: type: object description: >- Error envelope for a bulk questionnaire submission where one or more answers were not accepted. The per-question breakdown is serialized as a JSON string in error.details (schema QuestionnaireBulkResult). properties: success: type: boolean description: Always false for error responses. example: false error: type: object properties: code: type: string description: >- Top-level error code. "VALIDATION_FAILED" when answers are rejected (422); "INTERNAL_ERROR" when nothing was accepted due to an unexpected internal error (500); "DEPENDENCY_UNAVAILABLE" when the upstream KYC service is unavailable (502). message: type: string description: >- Human-readable summary (e.g. "1 of 2 answers were not accepted."). details: type: string description: >- JSON string containing the QuestionnaireBulkResult breakdown (results[], successCount, failureCount). securitySchemes: apiKeyAuth: type: apiKey in: header name: x-api-key description: >- API key of the application. Only valid together with the x-user-key header — the pair is an alternative to OAuth bearer authentication, never sent alongside it. The pair is granted the same permissions the operation's OAuth scopes describe. Demo credential for trying the API from these docs: `lhgfaslk21490FAScVPkdsb53F9dNkfHG4faZSG5vfjndfcfgdssdgsdHF4663` x-default: lhgfaslk21490FAScVPkdsb53F9dNkfHG4faZSG5vfjndfcfgdssdgsdHF4663 userKeyAuth: type: apiKey in: header name: x-user-key description: >- User-specific authentication key. Only valid together with the x-api-key header — the pair is an alternative to OAuth bearer authentication, never sent alongside it. Demo credential for trying the API from these docs: `eyJlYW4iOiJVbnJlZ2lzdGVyZWRBcHBsaWNhdGlvbiIsImVrIjoiOE5sZ2cwcW5EUVdROUFNWGpXT2lmOWktZnpidG5KcUlqWGJ3WHJZZkpZcldrbG90ZEhvLVBjSWhQaU8xU1ZtMW84aU1WZGZqN2xWNzFjLXFxLmcybXE1dnh4Q1hUT25xaWRUaTFlcEhmVk1fIn0_` x-default: >- eyJlYW4iOiJVbnJlZ2lzdGVyZWRBcHBsaWNhdGlvbiIsImVrIjoiOE5sZ2cwcW5EUVdROUFNWGpXT2lmOWktZnpidG5KcUlqWGJ3WHJZZkpZcldrbG90ZEhvLVBjSWhQaU8xU1ZtMW84aU1WZGZqN2xWNzFjLXFxLmcybXE1dnh4Q1hUT25xaWRUaTFlcEhmVk1fIn0_ oauth2: type: oauth2 description: >- eToro OAuth2 — send the access token as `Authorization: Bearer `. Each operation lists the scopes that grant access as separate `security` requirements (OpenAPI OR semantics): the caller's token only needs ONE of them — you do NOT need all of them. Mutually exclusive with the x-api-key/x-user-key credential pair: never send both. flows: authorizationCode: authorizationUrl: '' tokenUrl: '' scopes: etoro-public:demo:read: Grants access to the 'etoro-public:demo:read' scope. etoro-public:kyc:answers:read: Grants access to the 'etoro-public:kyc:answers:read' scope. etoro-public:kyc:answers:write: Grants access to the 'etoro-public:kyc:answers:write' scope. etoro-public:kyc:questions:read: Grants access to the 'etoro-public:kyc:questions:read' scope. etoro-public:kyc:read: Grants access to the 'etoro-public:kyc:read' scope. etoro-public:kyc:regulations:read: Grants access to the 'etoro-public:kyc:regulations:read' scope. etoro-public:kyc:write: Grants access to the 'etoro-public:kyc:write' scope. etoro-public:money.accounts:read: Grants access to the 'etoro-public:money.accounts:read' scope. etoro-public:money.accounts:write: Grants access to the 'etoro-public:money.accounts:write' scope. etoro-public:money.deposit.crypto:read: >- Grants access to the 'etoro-public:money.deposit.crypto:read' scope. etoro-public:money.deposit.crypto:write: >- Grants access to the 'etoro-public:money.deposit.crypto:write' scope. etoro-public:money.ftd:read: Grants access to the 'etoro-public:money.ftd:read' scope. etoro-public:money.ftd:write: Grants access to the 'etoro-public:money.ftd:write' scope. etoro-public:money.withdraw.crypto:read: >- Grants access to the 'etoro-public:money.withdraw.crypto:read' scope. etoro-public:money.withdraw.crypto:write: >- Grants access to the 'etoro-public:money.withdraw.crypto:write' scope. etoro-public:partner-default: Grants access to the 'etoro-public:partner-default' scope. etoro-public:partner:registration:read: >- Grants access to the 'etoro-public:partner:registration:read' scope. etoro-public:partner:registration:write: >- Grants access to the 'etoro-public:partner:registration:write' scope. etoro-public:real:read: Grants access to the 'etoro-public:real:read' scope. etoro-public:sub-accounts:delete: Grants access to the 'etoro-public:sub-accounts:delete' scope. etoro-public:verification.address:read: >- Grants access to the 'etoro-public:verification.address:read' scope. etoro-public:verification.address:write: >- Grants access to the 'etoro-public:verification.address:write' scope. etoro-public:verification.email:write: >- Grants access to the 'etoro-public:verification.email:write' scope. etoro-public:verification.personaldetails:read: >- Grants access to the 'etoro-public:verification.personaldetails:read' scope. etoro-public:verification.personaldetails:write: >- Grants access to the 'etoro-public:verification.personaldetails:write' scope. etoro-public:verification.phone:write: >- Grants access to the 'etoro-public:verification.phone:write' scope. etoro-public:verification.trusted.email:write: >- Grants access to the 'etoro-public:verification.trusted.email:write' scope. etoro-public:verification.trusted.phone:write: >- Grants access to the 'etoro-public:verification.trusted.phone:write' scope. etoro-public:verification:trusted:user:write: >- Grants access to the 'etoro-public:verification:trusted:user:write' scope. ````