Add content-type to metrics (#618)

2025-01-09 14:36:38 +04:00
parent 15ffdc2d2e
commit 22334ffbb9
1 changed files with 1 additions and 0 deletions
--- a/src/main/kotlin/io/emeraldpay/dshackle/monitoring/MonitoringSetup.kt
+++ b/src/main/kotlin/io/emeraldpay/dshackle/monitoring/MonitoringSetup.kt
@@ -87,6 +87,7 @@ class MonitoringSetup(
                server.createContext(monitoringConfig.prometheus.path) { httpExchange ->
                    val response = prometheusRegistry.scrape()
                    httpExchange.responseHeaders.add("Content-Encoding", "gzip")
+                    httpExchange.responseHeaders.add("Content-Type", "text/plain")
                    httpExchange.sendResponseHeaders(200, 0)
                    httpExchange.responseBody.use { os ->
                        GZIPOutputStream(os).use { gzos ->