Link a SumSub session id

This PUT endpoint is used to link a SumSub applicant for the user with the provided user token. <br> The endpoint will then download all applicant data and images from the SumSub platform. <br> To use this endpoint, you need to provide the user_token as a parameter in the URL Path as well as a applicant_id as a Query Parameter. <br> The response will contain succeess boolean with an error description in a JSON format.