Thank you for your detailed feedback and for reporting these issues with JSON handling and HTTP headers. We sincerely apologize for the frustration this has caused, especially with Home Assistant integration. 1.JSON Escape Characters (reported Dec 2024): We’ve escalated this to our development team with high priority and we will optimize this issue in future updates 2.Regarding the escape character (\n) of Headers, please fill in according to the page prompts, start a new line, and do not add \n, Each header should be on a new line formatted as Some-Header: Some-Value