From: Pieter Lexis <pieter.lexis@powerdns.com>
Date: Mon, 12 Nov 2018 15:18:47 +0000 (+0100)
Subject: ixfrdist: correct content type for metrics
X-Git-Tag: auth-4.2.0-alpha1~31^2~8
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=256d1820e3e0e0d7647668551de9f5abaecc07ea;p=pdns

ixfrdist: correct content type for metrics
---

diff --git a/pdns/ixfrdist-web.cc b/pdns/ixfrdist-web.cc
index 506d8c464..334306efe 100644
--- a/pdns/ixfrdist-web.cc
+++ b/pdns/ixfrdist-web.cc
@@ -50,5 +50,6 @@ void IXFRDistWebServer::getMetrics(HttpRequest* req, HttpResponse* resp) {
     throw HttpMethodNotAllowedException();
 
   resp->body = doGetStats();
+  resp->headers["Content-Type"] = "text/plain; version=0.0.4"; // https://prometheus.io/docs/instrumenting/exposition_formats/#text-based-format
   resp->status = 200;
 }