ApplicantResource

Get applicant data

Returns the data of a single applicant. The applicant is addressed in one of two ways:

1. By applicantId — GET /resources/applicants/{applicantId}/one (Get applicant data).

Example: /resources/applicants/5b594ade0a975a36c9349e66/one

2. By externalUserId — GET /resources/applicants/-;externalUserId={externalUserId}/one (Get applicant data by externalUserId).

Example: /resources/applicants/-;externalUserId=SomeExternalUserId/one

Both ways return the same response.

get/resources/applicants/{segment}/one

Request

Base URL: https://api.sumsub.com (the document declares no server; this is the origin it was published from)
URL: https://api.sumsub.com/resources/applicants/{segment}/one
Auth: none declared

segmentstring required

The applicant to return, in one of two forms:

{applicantId} — unique applicant identifier in the Sumsub system, a random combination of 24 digits and lowercase Latin characters, generated when the applicant is created on the Sumsub side.
-;externalUserId={externalUserId} — unique applicant identifier as registered on your side.

default response

Oct 15, 2026f1b3581f00c6 Revision changes
- warning
  added the new excessiveDots enum value to the // response property for the response status
- warning
  added the new plusAddressing enum value to the // response property for the response status
Oct 13, 202693c8f1ccc931 Revision changes
- warning
  added the new cipherOwl enum value to the //// response property for the response status
- info
  added the optional property /////// to the response with the status
- info
  added the optional property /////// to the response with the status
- info
  added the optional property ///// to the response with the status
- info
  added the optional property ///// to the response with the status