Lowercase webhooks digest header value (#2471)

Co-authored-by: stas <statis@microsoft.com>
microsoft · Sep 30, 2022 · 969701a · 969701a
1 parent 2155c48
commit 969701a
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/src/ApiService/ApiService/onefuzzlib/WebhookOperations.cs b/src/ApiService/ApiService/onefuzzlib/WebhookOperations.cs
@@ -62,7 +62,8 @@ public async Async.Task<bool> Send(WebhookMessageLog messageLog) {
         var headers = new Dictionary<string, string> { { "User-Agent", $"onefuzz-webhook {_context.ServiceConfiguration.OneFuzzVersion}" } };
 
         if (digest != null) {
-            headers["X-Onefuzz-Digest"] = digest;
+            //make sure digest is lowercase to be backwards compatible with Python webhooks
+            headers["X-Onefuzz-Digest"] = digest.ToLowerInvariant();
         }
 
         using var httpClient = _httpFactory.CreateClient();