Create applicant action

Unique applicant identifier in the Sumsub system. <br><br>This identifier is a random combination of 24 digits and lowercase Latin characters. It is automatically generated when the applicant is created on the Sumsub side, and can be found in the Dashboard. <br><br>If the applicantId is unknown to you, use the Get applicant data (externalUserId) method to fetch it.

Verification level name. The level determines the verification steps the applicant must complete and the documents that are required for verification. <br><br>⚠ Mind the following: <ul><li>The level must be of the <b>Applicant action</b> type. Otherwise, you will get a 400 error saying "Level is not suitable for actions".</li><li>The level has to be created in the same environment. For example, in the Sandbox mode, you may not be able to use a level configured to be only available in the Production environment.</li><li>A level name is case-sensitive. <code>Kyc-level</code> and <code>kyc-level</code> are considered as completely different level names. The system does not allow creating an applicant with the level name that does not exist.</li><li>If a level name contains reserved characters (for example, <code>@</code>, <code>+</code>, white spaces as <code>%20</code>), it should be URL-encoded, otherwise you may get a signature mismatch.</li></ul>