Hi, I have tried several options to perform a Rest API call which contains a some curly braces. On every try I got following error message: Illegal character in query at index 71: https://gateway.eu1.mindsphere.io/api/eventmanagement/v3/events?filter={"typeId":"ID123","status":"State123","timestamp":{"after":"2020-01-22T15:22:44.323Z" }} The URL works with postman and other tools. For example I have tried to replace { with {{ and close the statement with } or }} but nothing works. Thanks, Ingo