Update http_server.cc (triton-inference-server#4701)

Change metrics http content type from "text/plain" to "text/plain; charset=utf-8".
Spartee · Oct 10, 2022 · d47847c · d47847c
1 parent 76366af
commit d47847c
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/http_server.cc b/src/http_server.cc
@@ -144,6 +144,9 @@ HTTPMetricsServer::Handle(evhtp_request_t* req)
   }
 
   evhtp_res res = EVHTP_RES_BADREQ;
+  evhtp_headers_add_header(
+      req->headers_out,
+      evhtp_header_new(kContentTypeHeader, "text/plain; charset=utf-8", 1, 1));
 
   // Call to metric endpoint should not have any trailing string
   if (RE2::FullMatch(std::string(req->uri->path->full), api_regex_)) {