fix: add cors

go.mod

@@ -5,6 +5,7 @@ go 1.23.1
 require (
 	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/go-chi/chi/v5 v5.1.0 // indirect
+	github.com/go-chi/cors v1.2.1 // indirect
 	github.com/go-chi/httprate v0.14.1 // indirect
 	github.com/joho/godotenv v1.5.1 // indirect
 	github.com/lmittmann/tint v1.0.5 // indirect

go.sum

@@ -2,6 +2,8 @@ github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UF
 github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
 github.com/go-chi/chi/v5 v5.1.0 h1:acVI1TYaD+hhedDJ3r54HyA6sExp3HfXq7QWEEY/xMw=
 github.com/go-chi/chi/v5 v5.1.0/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-chi/httprate v0.14.1 h1:EKZHYEZ58Cg6hWcYzoZILsv7ppb46Wt4uQ738IRtpZs=
 github.com/go-chi/httprate v0.14.1/go.mod h1:TUepLXaz/pCjmCtf/obgOQJ2Sz6rC8fSf5cAt5cnTt0=
 github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0=

internal/server/router.go

@@ -8,6 +8,7 @@ import (
 
 	"github.com/go-chi/chi/v5"
 	"github.com/go-chi/chi/v5/middleware"
+	"github.com/go-chi/cors"
 	"github.com/go-chi/httprate"
 
 	"backend/internal/handler"
@@ -23,6 +24,9 @@ func NewRouter() {
 	r.Use(middleware.Recoverer)
 	r.Use(middleware.Timeout(60 * time.Second))
 	r.Use(httprate.LimitByRealIP(32, time.Minute))
+	r.Use(cors.Handler(cors.Options{
+		AllowedOrigins: []string{"https://axolotlmaid.com"},
+	}))
 
 	r.Get("/", func(w http.ResponseWriter, r *http.Request) {
 		http.Redirect(w, r, "https://axolotlmaid.com", http.StatusPermanentRedirect)