end_users/:id
PATCH {{api_url}}/api/v1/end_users/:id
Updates an existing end_user in Userlot specificed by the path variable :id
by setting appropriate attributes in the body of the request.
Please see the Custom Field setup for this entity to determine if certain attributes are required
Request Body
[{"name"=>"external_id", "value"=>"12344", "datatype"=>"number"}, {"name"=>"company_id", "value"=>"000-000-000", "datatype"=>"string"}]