Fix for: Malicious OData requests trigger exception monitoring (#8141)

* Remove exception logging for OData format exception in Get

Author: skofman1

src/NuGetGallery/Controllers/ODataV2FeedController.cs

@@ -9,6 +9,7 @@
 using System.Web.Http;
 using System.Web.Http.OData;
 using System.Web.Http.OData.Query;
+using Microsoft.Data.OData;
 using NuGet.Frameworks;
 using NuGet.Services.Entities;
 using NuGet.Versioning;
@@ -121,6 +122,10 @@ public async Task<IHttpActionResult> Get(
                     customQuery = true;
                 }
             }
+            catch (ODataException ex) when (ex.InnerException != null && ex.InnerException is FormatException)
+            {
+                // Sometimes users make invalid requests. It's not exceptional behavior, don't trace.
+            }
             catch (Exception ex)
             {
                 // Swallowing Exception intentionally. If *anything* goes wrong in search, just fall back to the database.
@@ -634,4 +639,4 @@ internal IQueryable<Package> GetAll()
             return _readWritePackagesRepository.GetAll();
         }
     }
-}
+}