Check applicant existence by externalUserId

get/resources/applicants/-/byExternalUserId/{externalUserId}

Request

  • Base URL: https://api.sumsub.com
  • URL: https://api.sumsub.com/resources/applicants/-/byExternalUserId/{externalUserId}
  • Auth: API key in header X-App-Token

Path parameters

externalUserIdstring required

Unique identifier of the applicant on your side. Must be non-null.

⚠️ If externalUserId is missing or violates the @NotNull constraint, the request returns HTTP 400 with the standard error envelope.

Changes

No recorded changes to this operation across all 1 revision of this API.