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feat: prometheus metrics

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trafficlunar 2025-06-30 15:22:28 +01:00
parent a2a99a8dcc
commit 28dd79f7c2
4 changed files with 94 additions and 1 deletions
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6
internal/server/router.go
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@ -11,8 +11,10 @@ import (
"github.com/go-chi/chi/v5/middleware"
"github.com/go-chi/cors"
"github.com/go-chi/httprate"
"github.com/prometheus/client_golang/prometheus/promhttp"
"api/internal/handler"
app_middleware "api/internal/middleware"
)
func getAllowedOrigins() []string {
@ -29,6 +31,7 @@ func NewRouter() {
r := chi.NewRouter()
// Middleware
r.Use(app_middleware.PrometheusMiddleware)
r.Use(middleware.RequestID)
r.Use(middleware.RealIP)
r.Use(middleware.Logger)
@ -43,6 +46,9 @@ func NewRouter() {
MaxAge: 300,
}))
// Prometheus
r.Handle("/metrics", promhttp.Handler())
r.Get("/", func(w http.ResponseWriter, r *http.Request) {
w.Header().Set("Content-Type", "application/json")
json.NewEncoder(w).Encode(map[string]string{