fix(server): handle DownloadError and RequestError in server mode (#806)

eodag/rest/server.py

@@ -56,9 +56,11 @@
 from eodag.utils import parse_header, update_nested_dict
 from eodag.utils.exceptions import (
     AuthenticationError,
+    DownloadError,
     MisconfiguredError,
     NoMatchingProductType,
     NotAvailableError,
+    RequestError,
     UnsupportedProductType,
     UnsupportedProvider,
     ValidationError,
@@ -249,6 +251,20 @@ async def handle_auth_error(request: Request, error):
     )
 
 
+@app.exception_handler(DownloadError)
+@app.exception_handler(RequestError)
+async def handle_server_error(request: Request, error):
+    """These errors should be sent as internal server error with details to the client"""
+    logger.error(f"{type(error).__name__}: {str(error)}")
+    return await default_exception_handler(
+        request,
+        HTTPException(
+            status_code=500,
+            detail=f"{type(error).__name__}: {str(error)}",
+        ),
+    )
+
+
 @router.get("/", tags=["Capabilities"])
 def catalogs_root(request: Request):
     """STAC catalogs root"""