feat(api): add x-beaconchain-version header to all responses

gobitfly · Nov 20, 2024 · 2167f00 · 2167f00
1 parent 308e4a3
commit 2167f00
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diff --git a/backend/cmd/api/main.go b/backend/cmd/api/main.go
@@ -67,6 +67,7 @@ func Run() {
 	dummy := dataaccess.NewDummyService()
 
 	router := api.NewApiRouter(dataAccessor, dummy, cfg)
+	router.Use(version.HttpMiddleware)
 	router.Use(api.GetCorsMiddleware(cfg.CorsAllowedHosts))
 
 	if utils.Config.Metrics.Enabled {

diff --git a/backend/pkg/commons/version/version.go b/backend/pkg/commons/version/version.go
@@ -1,6 +1,7 @@
 package version
 
 import (
+	"net/http"
 	"runtime"
 )
 
@@ -12,3 +13,9 @@ var (
 	BuildDate = "undefined"
 	GoVersion = runtime.Version()
 )
+
+func HttpMiddleware(next http.Handler) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		r.Header.Set("X-Beaconchain-Version", Version)
+	})
+}