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REST API EndpointsUsers

Check Duplicate

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Check for duplicate customer applications.

Available to: Organization administrators

Environments: Live

Rate Limit: No endpoint-specific limit

Check whether similar customer applications already exist before submitting a full subaccount request with createPartnerSubAccountRequest. This can help you avoid duplicate application rejections by catching conflicts early.

All fields are optional. Provide any combination of userId, taxIdentifier, nationalId, countryCode, and organizationId to narrow the search. The response returns ok: true if no duplicate concern was found, or ok: false if potential duplicates exist.

Related Endpoints

Authentication

AuthorizationBearer

Bearer authentication of the form Bearer <token>, where token is your auth token.

Request

This endpoint expects an object.
userIdlongOptional
taxIdentifierstringOptional<=64 characters
nationalIdstringOptional<=64 characters
countryCodestringOptional<=64 characters
organizationIdlongOptional

Response

SimpleResponse
okboolean
errorTextstringOptional<=8192 characters

Non-empty if the request failed