🔧 #220 Instrument API server (#255)

Author: gernest

go.mod

@@ -9,6 +9,7 @@ require (
 	github.com/aws/aws-sdk-go-v2/service/bedrockruntime v1.5.6
 	github.com/go-playground/validator/v10 v10.17.0
 	github.com/gofiber/contrib/fiberzap/v2 v2.1.2
+	github.com/gofiber/contrib/otelfiber v1.0.10
 	github.com/gofiber/contrib/websocket v1.3.0
 	github.com/gofiber/fiber/v2 v2.52.2
 	github.com/gofiber/swagger v1.0.0
@@ -78,6 +79,7 @@ require (
 	github.com/valyala/bytebufferpool v1.0.0 // indirect
 	github.com/valyala/fasthttp v1.52.0 // indirect
 	github.com/valyala/tcplisten v1.0.0 // indirect
+	go.opentelemetry.io/contrib v1.17.0 // indirect
 	go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetricgrpc v1.26.0 // indirect
 	go.opentelemetry.io/otel/exporters/otlp/otlpmetric/otlpmetrichttp v1.26.0 // indirect
 	go.opentelemetry.io/otel/exporters/otlp/otlptrace v1.26.0 // indirect

go.sum

@@ -11,6 +11,7 @@ import (
 	"github.com/EinStack/glide/docs"
 
 	"github.com/gofiber/contrib/fiberzap/v2"
+	"github.com/gofiber/contrib/otelfiber"
 
 	_ "github.com/EinStack/glide/docs" // importing docs package to include them into the binary
 
@@ -30,6 +31,7 @@ type Server struct {
 
 func NewServer(config *ServerConfig, tel *telemetry.Telemetry, routerManager *routers.RouterManager) (*Server, error) {
 	srv := config.ToServer()
+	srv.Use(otelfiber.Middleware())
 
 	return &Server{
 		config:        config,