diff --git a/backend/ai-service/main.py b/backend/ai-service/main.py
index 08e56d0..65862a5 100644
--- a/backend/ai-service/main.py
+++ b/backend/ai-service/main.py
@@ -1,3 +1,5 @@
+import logging
+
 from fastapi import FastAPI
 
 from .models.models import SearchData
diff --git a/backend/api-service/config/server/server.go b/backend/api-service/config/server/server.go
index 0221c24..9f7f1e2 100644
--- a/backend/api-service/config/server/server.go
+++ b/backend/api-service/config/server/server.go
@@ -4,6 +4,7 @@ import (
 	"net/http"
 	"time"
 
+	"github.com/gin-contrib/cors"
 	"github.com/gin-gonic/gin"
 )
 
@@ -21,6 +22,15 @@ func GetConfig() *ServerConfig {
 
 	serverConfig = &ServerConfig{}
 	serverConfig.Router = gin.Default()
+	serverConfig.Router.Use(
+		cors.New(cors.Config{
+			AllowOrigins:  []string{"http://localhost:5173"},
+			AllowMethods:  []string{"GET", "POST"},
+			AllowHeaders:  []string{"Origin", "Content-Type", "Accept"},
+			ExposeHeaders: []string{"Content-Length"},
+			MaxAge:        12 * time.Hour,
+		}))
+
 	serverConfig.Server = http.Server{
 		Addr:           ":8080",
 		Handler:        serverConfig.Router,
diff --git a/backend/api-service/go.mod b/backend/api-service/go.mod
index c99e03b..ce7577b 100644
--- a/backend/api-service/go.mod
+++ b/backend/api-service/go.mod
@@ -9,6 +9,7 @@ require (
 	github.com/bytedance/sonic/loader v0.2.4 // indirect
 	github.com/cloudwego/base64x v0.1.5 // indirect
 	github.com/gabriel-vasile/mimetype v1.4.8 // indirect
+	github.com/gin-contrib/cors v1.7.5 // indirect
 	github.com/gin-contrib/sse v1.0.0 // indirect
 	github.com/go-playground/locales v0.14.1 // indirect
 	github.com/go-playground/universal-translator v0.18.1 // indirect
diff --git a/backend/api-service/go.sum b/backend/api-service/go.sum
index e456f0c..90d2655 100644
--- a/backend/api-service/go.sum
+++ b/backend/api-service/go.sum
@@ -11,6 +11,8 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/gabriel-vasile/mimetype v1.4.8 h1:FfZ3gj38NjllZIeJAmMhr+qKL8Wu+nOoI3GqacKw1NM=
 github.com/gabriel-vasile/mimetype v1.4.8/go.mod h1:ByKUIKGjh1ODkGM1asKUbQZOLGrPjydw3hYPU2YU9t8=
+github.com/gin-contrib/cors v1.7.5 h1:cXC9SmofOrRg0w9PigwGlHG3ztswH6bqq4vJVXnvYMk=
+github.com/gin-contrib/cors v1.7.5/go.mod h1:4q3yi7xBEDDWKapjT2o1V7mScKDDr8k+jZ0fSquGoy0=
 github.com/gin-contrib/sse v1.0.0 h1:y3bT1mUWUxDpW4JLQg/HnTqV4rozuW4tC9eFKTxYI9E=
 github.com/gin-contrib/sse v1.0.0/go.mod h1:zNuFdwarAygJBht0NTKiSi3jRf6RbqeILZ9Sp6Slhe0=
 github.com/gin-gonic/gin v1.10.0 h1:nTuyha1TYqgedzytsKYqna+DfLos46nTv2ygFy86HFU=
@@ -82,6 +84,7 @@ google.golang.org/protobuf v1.36.6 h1:z1NpPI8ku2WgiWnf+t9wTPsn6eP1L7ksHUlkfLvd9x
 google.golang.org/protobuf v1.36.6/go.mod h1:jduwjTPXsFjZGTmRluh+L6NjiWu7pchiJ2/5YcXBHnY=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=