Fix cors error (#12)

Signed-off-by: Md. Anisur Rahman <[email protected]>

go.mod

@@ -6,6 +6,7 @@ require (
 	cloud.google.com/go/firestore v1.14.0
 	firebase.google.com/go v3.13.0+incompatible
 	github.com/go-chi/chi/v5 v5.0.11
+	github.com/go-chi/cors v1.2.1
 	github.com/go-redis/redis/v8 v8.3.3
 	github.com/golang-jwt/jwt v3.2.2+incompatible
 	github.com/google/uuid v1.3.1

go.sum

@@ -47,6 +47,8 @@ github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4
 github.com/ghodss/yaml v1.0.0/go.mod h1:4dBDuWmgqj2HViK6kFavaiC9ZROes6MMH2rRYeMEF04=
 github.com/go-chi/chi/v5 v5.0.11 h1:BnpYbFZ3T3S1WMpD79r7R5ThWX40TaFB7L31Y8xqSwA=
 github.com/go-chi/chi/v5 v5.0.11/go.mod h1:DslCQbL2OYiznFReuXYUmQ2hGd1aDpCnlMNITLSKoi8=
+github.com/go-chi/cors v1.2.1 h1:xEC8UT3Rlp2QuWNEr4Fs/c2EAGVKBwy/1vHx3bppil4=
+github.com/go-chi/cors v1.2.1/go.mod h1:sSbTewc+6wYHBBCW7ytsFSn836hqM7JxpglAy2Vzc58=
 github.com/go-redis/redis/v8 v8.3.3 h1:e0CL9fsFDK92pkIJH2XAeS/NwO2VuIOAoJvI6yktZFk=
 github.com/go-redis/redis/v8 v8.3.3/go.mod h1:jszGxBCez8QA1HWSmQxJO9Y82kNibbUmeYhKWrBejTU=
 github.com/golang-jwt/jwt v3.2.2+incompatible h1:IfV12K8xAKAnZqdXVzCZ+TOjboZ2keLg81eXfW3O+oY=

routers/routes.go

@@ -26,13 +26,24 @@ package routers
 
 import (
 	"github.com/go-chi/chi/v5"
+	"github.com/go-chi/cors"
 	"github.com/praromvik/praromvik/handlers/course"
 	"github.com/praromvik/praromvik/handlers/user"
 	middleware "github.com/praromvik/praromvik/pkg/middileware"
 )
 
 func LoadRoutes() *chi.Mux {
 	router := chi.NewRouter()
+	router.Use(cors.Handler(cors.Options{
+		// AllowedOrigins:   []string{"https://foo.com"}, // Use this to allow specific origin hosts
+		AllowedOrigins: []string{"https://*", "http://*"},
+		// AllowOriginFunc:  func(r *http.Request, origin string) bool { return true },
+		AllowedMethods:   []string{"GET", "POST", "PUT", "DELETE", "OPTIONS"},
+		AllowedHeaders:   []string{"Accept", "Authorization", "Content-Type", "X-CSRF-Token"},
+		ExposedHeaders:   []string{"Link"},
+		AllowCredentials: false,
+		MaxAge:           300, // Maximum value not ignored by any of major browsers
+	}))
 	// Apply global middleware
 	middleware.AddMiddlewares(router)