server: fix: /metrics endpoint returning JSON-escaped Prometheus format (#17386)

* fix: /metrics endpoint returning JSON-escaped Prometheus format * mod: remove string overload from ok() method
2025-11-29 02:14:00 +08:00 · 2025-11-29 02:14:00 +08:00 · 3ce7a65c2f
parent e072b2052e
commit 3ce7a65c2f
1 changed files with 2 additions and 1 deletions
--- a/tools/server/server.cpp
+++ b/tools/server/server.cpp
@ -2713,7 +2713,8 @@ public:

        res->headers["Process-Start-Time-Unix"] = std::to_string(res_task->t_start);
        res->content_type = "text/plain; version=0.0.4";
-        res->ok(prometheus.str());
+        res->status = 200;
+        res->data = prometheus.str();
        return res;
    };