With following request in postman:
GET /{{Application ID}}//{{REST API Key}}/data/Tournament/properties HTTP/1.1
Host: api.backendless.com
Content-Type: application/json
Cache-Control: no-cache
Postman-Token: 3569f57d-967d-4edb-be8a-b63ab933025b
Hi Marco
Currently I can not reproduce the problem.
Please let us know if you still get the issue.
Thanks, Vlad