Update API to return full URLs in job status responses

- Modified get_job_status method to transform relative URLs to absolute URLs
- Added environment-aware base URL detection for Hugging Face Spaces deployment
- Updated API documentation to show correct base URLs for deployed space
- URLs now include https://asimfayaz-hunyuan3d-2-1.hf.space for production

API_README.md

@@ -3,6 +3,13 @@
 This document describes the REST API endpoints for the Hunyuan3D-2.1 service.
 
 ## Base URL
+
+For the deployed Hugging Face Space:
+```
+https://asimfayaz-hunyuan3d-2-1.hf.space
+```
+
+For local development:
 ```
 http://localhost:7860
 ```

gradio_app.py

@@ -1155,7 +1155,24 @@ if __name__ == '__main__':
         }
         
         if job.status == JobStatus.COMPLETED:
-            response["model_urls"] = job.model_urls
+            # Transform relative URLs to absolute URLs
+            absolute_model_urls = {}
+            
+            # Determine base URL based on environment
+            if ENV == 'Huggingface':
+                base_url = "https://asimfayaz-hunyuan3d-2-1.hf.space"
+            else:
+                # For local development
+                host_for_url = "localhost" if args.host == "0.0.0.0" else args.host
+                base_url = f"http://{host_for_url}:{args.port}"
+            
+            for key, relative_url in job.model_urls.items():
+                if relative_url.startswith('/'):
+                    absolute_model_urls[key] = f"{base_url}{relative_url}"
+                else:
+                    absolute_model_urls[key] = relative_url
+            
+            response["model_urls"] = absolute_model_urls
         elif job.status == JobStatus.FAILED:
             response["error"] = job.error_message