only run openapi workflow when PR is initially opened (#33662)

rachmari · web-flow · commit 7e4e76a82c48 · 2022-12-19T11:59:10.000-08:00
diff --git a/.github/workflows/openapi-decorate.yml b/.github/workflows/openapi-decorate.yml
@@ -6,6 +6,10 @@ name: OpenAPI generate decorated schema files
 
 on:
   pull_request:
+    # This prevents the workflow from running continuously. We only want
+    # this workflow to run once on the initial open.
+    types:
+      - opened
 
 permissions:
   contents: write
