feat: api serve frontend, build workflow, router readyness

api/middleware/auth.go

@@ -2,18 +2,9 @@ package middleware
 
 import "net/http"
 
-const KeyContentType = "Content-Type"
-
 func JsonContentTypeMiddleware(next http.Handler) http.Handler {
 	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		w.Header().Set(KeyContentType, "application/json")
-		next.ServeHTTP(w, r)
-	})
-}
-
-func HtmlContentTypeMiddleware(next http.Handler) http.Handler {
-	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
-		w.Header().Set(KeyContentType, "text/html")
+		w.Header().Set("Content-Type", "application/json")
 		next.ServeHTTP(w, r)
 	})
 }