Merge pull request #5 from thnxdev/http-response-headers

Copy http.Response type headers correctly
thnxdev · Jan 25, 2024 · bfe2286 · bfe2286
2 parents 12a6ee0 + 8861c2b
commit bfe2286
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/cmd/happy/main.go b/cmd/happy/main.go
@@ -212,9 +212,8 @@ func generateHandler(gctx *genContext, eps []endpoint, tree *tree) error {
 	w.L("  w.Header().Set(\"Content-Type\", \"application/octet-stream\")")
 	w.L("  w.Write(res)")
 	w.L("case *http.Response:")
-	w.L("  headers := w.Header()")
 	w.L("  for k, v := range res.Header {")
-	w.L("    headers[k] = v")
+	w.L("    w.Header().Set(k, strings.Join(v, \"; \"))")
 	w.L("  }")
 	w.L("  w.WriteHeader(res.StatusCode)")
 	w.L("  _, _ = io.Copy(w, res.Body)")