Make sure header is sent in lower case

temporalio · Dec 6, 2024 · f43cf80 · f43cf80
1 parent 83e70c8
commit f43cf80
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/temporal-sdk/src/main/java/io/temporal/internal/common/InternalUtils.java b/temporal-sdk/src/main/java/io/temporal/internal/common/InternalUtils.java
@@ -93,7 +93,7 @@ public static WorkflowStub createNexusBoundStub(
                     (a, b) -> a,
                     () -> new TreeMap<>(String.CASE_INSENSITIVE_ORDER)));
     if (!headers.containsKey(Header.OPERATION_ID)) {
-      headers.put(Header.OPERATION_ID, options.getWorkflowId());
+      headers.put(Header.OPERATION_ID.toLowerCase(), options.getWorkflowId());
     }
     WorkflowOptions.Builder nexusWorkflowOptions =
         WorkflowOptions.newBuilder(options)