Error getting json data "No content available"

Neither API, Online Version or Downloaded model are working to get Json Data, it fails by reporting "No content available"

<img width="459" height="262" alt="Image" src="https://github.com/user-attachments/assets/428435ed-ce46-4457-af26-5634dab3c77d" />

<img width="626" height="201" alt="Image" src="https://github.com/user-attachments/assets/7f9fc84e-d28a-4a18-a7c3-7de0e7e3d860" />

 