1 files changed, 10 insertions, 0 deletions
diff --git a/release-notes/7.0/preview/api-diff/preview5/Microsoft.AspNetCore.App/7.0-preview5_Microsoft.AspNetCore.SignalR.md b/release-notes/7.0/preview/api-diff/preview5/Microsoft.AspNetCore.App/7.0-preview5_Microsoft.AspNetCore.SignalR.md
new file mode 100644
index 00000000..8f5c5a29
--- /dev/null
+++ b/release-notes/7.0/preview/api-diff/preview5/Microsoft.AspNetCore.App/7.0-preview5_Microsoft.AspNetCore.SignalR.md
@@ -0,0 +1,10 @@
+# Microsoft.AspNetCore.SignalR
+
+``` diff
+ namespace Microsoft.AspNetCore.SignalR {
+     public interface IInvocationBinder {
++        string? GetTarget(ReadOnlySpan<byte> utf8Bytes);
+     }
+ }
+```
+