init

main.py

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+from fastapi import FastAPI, HTTPException
+from fastapi.responses import RedirectResponse
+import httpx
+import asyncio
+import os
+
+app = FastAPI(title="Aukpad Proxy Service", description="Proxy service for aukpad.com to linedump.com")
+
+# Configuration from environment variables
+PAD_DOMAIN = os.getenv("PAD_DOMAIN", "aukpad.com")
+DUMP_DOMAIN = os.getenv("DUMP_DOMAIN", "linedump.com")
+PROXY_DOMAIN = os.getenv("PROXY_DOMAIN", "bin.aukpad.com")
+
+@app.get("/{paste_id}")
+async def proxy_paste(paste_id: str):
+    try:
+        # Fetch content from pad domain
+        pad_url = f"https://{PAD_DOMAIN}/{paste_id}/raw"
+        
+        async with httpx.AsyncClient() as client:
+            # Get content from pad
+            pad_response = await client.get(pad_url)
+            pad_response.raise_for_status()
+            content = pad_response.text
+            
+            # Post content to dump domain
+            dump_response = await client.post(
+                f"https://{DUMP_DOMAIN}",
+                data=content,
+                headers={"Content-Type": "text/plain"}
+            )
+            dump_response.raise_for_status()
+            
+            # linedump.com returns the full URL in the response body
+            dump_url = dump_response.text.strip()
+            
+            # Redirect to the dump URL
+            return RedirectResponse(url=dump_url, status_code=302)
+            
+    except httpx.HTTPStatusError as e:
+        raise HTTPException(status_code=e.response.status_code, detail=f"Error fetching from external service: {str(e)}")
+    except httpx.RequestError as e:
+        raise HTTPException(status_code=500, detail=f"Network error: {str(e)}")
+    except Exception as e:
+        raise HTTPException(status_code=500, detail=f"Internal server error: {str(e)}")
+
+@app.get("/")
+async def root():
+    return {
+        "service": "Aukpad Proxy Service",
+        "description": f"This service proxies paste content from {PAD_DOMAIN} to {DUMP_DOMAIN}",
+        "usage": f"Visit https://{PROXY_DOMAIN}/{{paste_id}} to fetch content from https://{PAD_DOMAIN}/{{paste_id}}/raw and redirect to the posted URL on {DUMP_DOMAIN}",
+        "example": f"https://{PROXY_DOMAIN}/abc123 → fetches https://{PAD_DOMAIN}/abc123/raw → posts to https://{DUMP_DOMAIN} → redirects to result URL",
+        "domains": {
+            "proxy": PROXY_DOMAIN,
+            "source": PAD_DOMAIN,
+            "destination": DUMP_DOMAIN
+        }
+    }
+
+if __name__ == "__main__":
+    import uvicorn
+    uvicorn.run(app, host="0.0.0.0", port=8000)