diff --git a/NADA-iOS-forRelease/Resouces/Constants/URL.swift b/NADA-iOS-forRelease/Resouces/Constants/URL.swift
index ebf2a300..5df5d567 100644
--- a/NADA-iOS-forRelease/Resouces/Constants/URL.swift
+++ b/NADA-iOS-forRelease/Resouces/Constants/URL.swift
@@ -9,8 +9,8 @@ import Foundation
 
 extension Const {
     struct URL {
-//        static let baseURL = "https://nada-server.o-r.kr"
-        static let baseURL = "http://3.34.197.90"
+//        static let baseURL = "http://3.34.197.90"
+        static let baseURL = "http://3.35.107.3:8080/api/v1"
         static let policyURL = "https://nadaitzme.notion.site/NADA-8385054bc2e44762a62f590534b2a24d"
         static let serviceURL =  "https://nadaitzme.notion.site/NADA-58544bc9f0a1493c94f223cab3a440d0"
         static let moyaURL = "https://github.com/Moya/Moya"
diff --git a/NADA-iOS-forRelease/Sources/NetworkModel/GenericResponse.swift b/NADA-iOS-forRelease/Sources/NetworkModel/GenericResponse.swift
index 9c7ce12f..59d491ea 100644
--- a/NADA-iOS-forRelease/Sources/NetworkModel/GenericResponse.swift
+++ b/NADA-iOS-forRelease/Sources/NetworkModel/GenericResponse.swift
@@ -8,20 +8,23 @@
 import Foundation
 
 struct GenericResponse<T: Codable>: Codable {
-    let msg: String
-    let timestamp: String
+    let error: NetworkError?
+    let status: Int
     let data: T?
     
     enum CodingKeys: String, CodingKey {
-        case msg
-        case timestamp
-        case data
+        case error
+        case status
+        case data = "result"
     }
+}
+
+struct NetworkError: Codable {
+    let code: String
+    let message: String
     
-    init(from decoder: Decoder) throws {
-        let values = try decoder.container(keyedBy: CodingKeys.self)
-        msg = (try? values.decode(String.self, forKey: .msg)) ?? ""
-        timestamp = (try? values.decode(String.self, forKey: .timestamp)) ?? ""
-        data = (try? values.decode(T.self, forKey: .data)) ?? nil
+    enum CodingKeys: String, CodingKey {
+        case code
+        case message
     }
 }
diff --git a/NADA-iOS-forRelease/Sources/NetworkModel/User/UserWithTokenRequest.swift b/NADA-iOS-forRelease/Sources/NetworkModel/User/UserWithTokenRequest.swift
index e33482ce..269eaa68 100644
--- a/NADA-iOS-forRelease/Sources/NetworkModel/User/UserWithTokenRequest.swift
+++ b/NADA-iOS-forRelease/Sources/NetworkModel/User/UserWithTokenRequest.swift
@@ -28,3 +28,7 @@ struct Token: Codable {
     let grantType, accessToken, refreshToken: String
     let accessTokenExpiresIn: Int
 }
+
+struct AccessToken: Codable {
+    let accessToken: String
+}
diff --git a/NADA-iOS-forRelease/Sources/NetworkService/Card/CardAPI.swift b/NADA-iOS-forRelease/Sources/NetworkService/Card/CardAPI.swift
index a312aec5..f0c67dc5 100644
--- a/NADA-iOS-forRelease/Sources/NetworkService/Card/CardAPI.swift
+++ b/NADA-iOS-forRelease/Sources/NetworkService/Card/CardAPI.swift
@@ -121,7 +121,7 @@ public class CardAPI {
         case 200:
             return .success(decodedData.data ?? "None-Data")
         case 400..<500:
-            return .requestErr(decodedData.msg)
+            return .requestErr(decodedData.error?.message ?? "error message")
         case 500:
             return .serverErr
         default:
@@ -141,7 +141,7 @@ public class CardAPI {
         case 200:
             return .success(decodedData.data ?? "None-Data")
         case 400..<500:
-            return .requestErr(decodedData.msg)
+            return .requestErr(decodedData.error?.message ?? "error message")
         case 500:
             return .serverErr
         default:
@@ -161,7 +161,7 @@ public class CardAPI {
         case 200:
             return .success(decodedData.data ?? "None-Data")
         case 400..<500:
-            return .requestErr(decodedData.msg)
+            return .requestErr(decodedData.error?.message ?? "error message")
         case 500:
             return .serverErr
         default:
@@ -181,7 +181,7 @@ public class CardAPI {
         case 201:
             return .success(decodedData.data ?? "None-Data")
         case 400..<500:
-            return .requestErr(decodedData.msg)
+            return .requestErr(decodedData.error?.message ?? "error message")
         case 500:
             return .serverErr
         default:
@@ -196,9 +196,9 @@ public class CardAPI {
         
         switch statusCode {
         case 200:
-            return .success(decodedData.msg)
+            return .success("")
         case 400..<500:
-            return .requestErr(decodedData.msg)
+            return .requestErr(decodedData.error?.message ?? "error message")
         case 500:
             return .serverErr
         default:
diff --git a/NADA-iOS-forRelease/Sources/NetworkService/Group/GroupAPI.swift b/NADA-iOS-forRelease/Sources/NetworkService/Group/GroupAPI.swift
index 0a51b19f..da927c75 100644
--- a/NADA-iOS-forRelease/Sources/NetworkService/Group/GroupAPI.swift
+++ b/NADA-iOS-forRelease/Sources/NetworkService/Group/GroupAPI.swift
@@ -171,7 +171,7 @@ public class GroupAPI {
         case 200:
             return .success(decodedData.data ?? "None-Data")
         case 400..<500:
-            return .requestErr(decodedData.msg)
+            return .requestErr(decodedData.error?.message ?? "error message")
         case 500:
             return .serverErr
         default:
@@ -191,7 +191,7 @@ public class GroupAPI {
         case 200:
             return .success(decodedData.data ?? "None-Data")
         case 400..<500:
-            return .requestErr(decodedData.msg)
+            return .requestErr(decodedData.error?.message ?? "error message")
         case 500:
             return .serverErr
         default:
@@ -207,9 +207,9 @@ public class GroupAPI {
         
         switch statusCode {
         case 200:
-            return .success(decodedData.msg)
+            return .success("success")
         case 400..<500:
-            return .requestErr(decodedData.msg)
+            return .requestErr(decodedData.error?.message ?? "error message")
         case 500:
             return .serverErr
         default:
diff --git a/NADA-iOS-forRelease/Sources/NetworkService/User/UserAPI.swift b/NADA-iOS-forRelease/Sources/NetworkService/User/UserAPI.swift
index c53a3a6a..ee2558f0 100644
--- a/NADA-iOS-forRelease/Sources/NetworkService/User/UserAPI.swift
+++ b/NADA-iOS-forRelease/Sources/NetworkService/User/UserAPI.swift
@@ -31,13 +31,13 @@ public class UserAPI {
         }
     }
     
-    func userSocialSignUp(request: String, completion: @escaping (NetworkResult<Any>) -> Void) {
-        userProvider.request(.userSocialSignUp(userID: request)) { (result) in
+    func userSocialSignUp(socialID: String, socialType: String, completion: @escaping (NetworkResult<Any>) -> Void) {
+        userProvider.request(.userSocialSignUp(socialID: socialID, socialType: socialType)) { result in
             switch result {
             case .success(let response):
                 let statusCode = response.statusCode
                 let data = response.data
-                let networkResult = self.judgeUserTokenFetchStatus(by: statusCode, data)
+                let networkResult = self.judgeUserSocialSignUpStatus(by: statusCode, data)
                 completion(networkResult)
 
             case .failure(let err):
@@ -78,6 +78,25 @@ public class UserAPI {
         }
     }
     
+    private func judgeUserSocialSignUpStatus(by statusCode: Int, _ data: Data) -> NetworkResult<Any> {
+        let decoder = JSONDecoder()
+        guard let decodedData = try? decoder.decode(GenericResponse<AccessToken>.self, from: data)
+        else {
+            return .pathErr
+        }
+        
+        switch statusCode {
+        case 200:
+            return .success(decodedData.data ?? "None-Data")
+        case 400..<500:
+            return .requestErr(decodedData.error?.message ?? "error message")
+        case 500:
+            return .serverErr
+        default:
+            return .networkFail
+        }
+    }
+    
     private func judgeUserTokenFetchStatus(by statusCode: Int, _ data: Data) -> NetworkResult<Any> {
         
         let decoder = JSONDecoder()
@@ -90,7 +109,7 @@ public class UserAPI {
         case 200:
             return .success(decodedData.data ?? "None-Data")
         case 400..<500:
-            return .requestErr(decodedData.msg)
+            return .requestErr(decodedData.error?.message ?? "error message")
         case 500:
             return .serverErr
         default:
@@ -125,9 +144,9 @@ public class UserAPI {
         
         switch statusCode {
         case 200:
-            return .success(decodedData.msg)
+            return .success("success")
         case 400..<500:
-            return .requestErr(decodedData.msg)
+            return .requestErr(decodedData.error?.message ?? "error message")
         case 500:
             return .serverErr
         default:
diff --git a/NADA-iOS-forRelease/Sources/NetworkService/User/UserSevice.swift b/NADA-iOS-forRelease/Sources/NetworkService/User/UserSevice.swift
index b85f1eb7..3b532395 100644
--- a/NADA-iOS-forRelease/Sources/NetworkService/User/UserSevice.swift
+++ b/NADA-iOS-forRelease/Sources/NetworkService/User/UserSevice.swift
@@ -10,7 +10,7 @@ import Moya
 
 enum UserSevice {
     case userDelete(token: String)
-    case userSocialSignUp(userID: String)
+    case userSocialSignUp(socialID: String, socialType: String)
     case userLogout(token: String)
     case userTokenReissue(request: UserReissueToken)
 }
@@ -26,7 +26,7 @@ extension UserSevice: TargetType {
         case .userDelete:
             return "/user"
         case .userSocialSignUp:
-            return "auth/login"
+            return "/auth/signup"
         case .userLogout:
             return "auth/logout"
         case .userTokenReissue:
@@ -51,8 +51,10 @@ extension UserSevice: TargetType {
         switch self {
         case .userDelete, .userLogout:
             return .requestPlain
-        case .userSocialSignUp(let userID):
-            return .requestParameters(parameters: ["userId": userID], encoding: JSONEncoding.default)
+        case .userSocialSignUp(let socialID, let socialType):
+            return .requestParameters(parameters: ["socialId": socialID,
+                                                   "socialType": socialType],
+                                      encoding: JSONEncoding.default)
         case .userTokenReissue(let request):
             return .requestJSONEncodable(request)
         }
diff --git a/NADA-iOS-forRelease/Sources/NetworkService/Util/UtilAPI.swift b/NADA-iOS-forRelease/Sources/NetworkService/Util/UtilAPI.swift
index 91fc4e9a..39caa19e 100644
--- a/NADA-iOS-forRelease/Sources/NetworkService/Util/UtilAPI.swift
+++ b/NADA-iOS-forRelease/Sources/NetworkService/Util/UtilAPI.swift
@@ -41,7 +41,7 @@ public class UtilAPI {
         case 200:
             return .success(decodedData.data ?? "None-Data")
         case 400..<500:
-            return .requestErr(decodedData.msg)
+            return .requestErr(decodedData.error?.message ?? "error message")
         case 500:
             return .serverErr
         default:
diff --git a/NADA-iOS-forRelease/Sources/ViewControllers/Login/LoginViewController.swift b/NADA-iOS-forRelease/Sources/ViewControllers/Login/LoginViewController.swift
index 43891c68..a71c6d2c 100644
--- a/NADA-iOS-forRelease/Sources/ViewControllers/Login/LoginViewController.swift
+++ b/NADA-iOS-forRelease/Sources/ViewControllers/Login/LoginViewController.swift
@@ -113,7 +113,7 @@ extension LoginViewController {
                         print(error)
                     } else {
                         if let userID = user?.kakaoAccount?.email {
-                            self.postUserSignUpWithAPI(request: userID)
+                            self.postUserSignUpWithAPI(socialID: userID, socialType: "KAKAO")
                             UserDefaults.standard.set(false, forKey: Const.UserDefaultsKey.isAppleLogin)
                             UserDefaults.standard.set(true, forKey: Const.UserDefaultsKey.isKakaoLogin)
                         }
@@ -136,7 +136,7 @@ extension LoginViewController {
                         print(error)
                     } else {
                         if let userID = user?.kakaoAccount?.email {
-                            self.postUserSignUpWithAPI(request: userID)
+                            self.postUserSignUpWithAPI(socialID: userID, socialType: "KAKAO")
                             UserDefaults.standard.set(false, forKey: Const.UserDefaultsKey.isAppleLogin)
                             UserDefaults.standard.set(true, forKey: Const.UserDefaultsKey.isKakaoLogin)
                         }
@@ -172,7 +172,7 @@ extension LoginViewController: ASAuthorizationControllerDelegate, ASAuthorizatio
         case let appleIDCredential as ASAuthorizationAppleIDCredential:
             
             let userIdentifier = appleIDCredential.user
-            postUserSignUpWithAPI(request: userIdentifier)
+            postUserSignUpWithAPI(socialID: userIdentifier, socialType: "APPLE")
             UserDefaults.standard.set(true, forKey: Const.UserDefaultsKey.isAppleLogin)
             UserDefaults.standard.set(false, forKey: Const.UserDefaultsKey.isKakaoLogin)
             
@@ -189,19 +189,15 @@ extension LoginViewController: ASAuthorizationControllerDelegate, ASAuthorizatio
 
 // MARK: - Network
 extension LoginViewController {
-    func postUserSignUpWithAPI(request: String) {
-        UserAPI.shared.userSocialSignUp(request: request) { response in
+    func postUserSignUpWithAPI(socialID: String, socialType: String) {
+        UserAPI.shared.userSocialSignUp(socialID: socialID, socialType: socialType) { response in
             switch response {
             case .success(let loginData):
                 print("postUserSignUpWithAPI - success")
-                if let userData = loginData as? UserWithTokenRequest {
-                    UserDefaults.standard.set(userData.user.userID, forKey: Const.UserDefaultsKey.userID)
-                    
-                    // TODO: - KeyChain 적용
-                    UserDefaults.standard.set(userData.user.token.accessToken, forKey: Const.UserDefaultsKey.accessToken)
-                    UserDefaults.standard.set(userData.user.token.refreshToken, forKey: Const.UserDefaultsKey.refreshToken)
-                    //                    KeyChain.create(key: Const.KeyChainKey.accessToken, token: userData.user.token.accessToken)
-                    //                    KeyChain.create(key: Const.KeyChainKey.refreshToken, token: userData.user.token.refreshToken)
+                if let userData = loginData as? AccessToken {
+                    UserDefaults.standard.set(socialID, forKey: Const.UserDefaultsKey.userID)
+                    UserDefaults.standard.set(userData.accessToken, forKey: Const.UserDefaultsKey.accessToken)
+//                    UserDefaults.standard.set(userData.user.token.refreshToken, forKey: Const.UserDefaultsKey.refreshToken)
                     self.presentToMain()
                 }
             case .requestErr(let message):
diff --git a/Podfile.lock b/Podfile.lock
index dd865ff6..40f9f602 100644
--- a/Podfile.lock
+++ b/Podfile.lock
@@ -1,24 +1,24 @@
 PODS:
   - Alamofire (5.6.4)
-  - Firebase/CoreOnly (10.6.0):
-    - FirebaseCore (= 10.6.0)
-  - Firebase/DynamicLinks (10.6.0):
+  - Firebase/CoreOnly (10.7.0):
+    - FirebaseCore (= 10.7.0)
+  - Firebase/DynamicLinks (10.7.0):
     - Firebase/CoreOnly
-    - FirebaseDynamicLinks (~> 10.6.0)
-  - FirebaseCore (10.6.0):
+    - FirebaseDynamicLinks (~> 10.7.0)
+  - FirebaseCore (10.7.0):
     - FirebaseCoreInternal (~> 10.0)
     - GoogleUtilities/Environment (~> 7.8)
     - GoogleUtilities/Logger (~> 7.8)
-  - FirebaseCoreInternal (10.6.0):
+  - FirebaseCoreInternal (10.7.0):
     - "GoogleUtilities/NSData+zlib (~> 7.8)"
-  - FirebaseDynamicLinks (10.6.0):
+  - FirebaseDynamicLinks (10.7.0):
     - FirebaseCore (~> 10.0)
   - FlexLayout (1.3.30)
-  - GoogleUtilities/Environment (7.11.0):
+  - GoogleUtilities/Environment (7.11.1):
     - PromisesObjC (< 3.0, >= 1.2)
-  - GoogleUtilities/Logger (7.11.0):
+  - GoogleUtilities/Logger (7.11.1):
     - GoogleUtilities/Environment
-  - "GoogleUtilities/NSData+zlib (7.11.0)"
+  - "GoogleUtilities/NSData+zlib (7.11.1)"
   - IQKeyboardManagerSwift (6.5.11)
   - KakaoSDKAuth (2.14.0):
     - KakaoSDKCommon (= 2.14.0)
@@ -53,7 +53,7 @@ PODS:
   - RxSwift (6.5.0)
   - SkeletonView (1.30.4)
   - SnapKit (5.6.0)
-  - SwiftLint (0.50.3)
+  - SwiftLint (0.51.0)
   - Then (3.0.0)
   - VerticalCardSwiper (2.3.1)
 
@@ -108,12 +108,12 @@ SPEC REPOS:
 
 SPEC CHECKSUMS:
   Alamofire: 4e95d97098eacb88856099c4fc79b526a299e48c
-  Firebase: f13680471b021937f2230ea8503c7809d8c29806
-  FirebaseCore: fa80ad16a62d52f67274b5b88304c3a318bbf9a4
-  FirebaseCoreInternal: c7cd505e2136811096b225ac388d6254a2622362
-  FirebaseDynamicLinks: 99c501143953e925681a37aade96bb2db34b30ca
+  Firebase: 0219acf760880eeec8ce479895bd7767466d9f81
+  FirebaseCore: e317665b9d744727a97e623edbbed009320afdd7
+  FirebaseCoreInternal: 8845798510aae74703467480f71ac613788d0696
+  FirebaseDynamicLinks: 16a8fae3697fba66fed7a1d646fe59f30d42aa31
   FlexLayout: 6651ad721f521c29d50bc724788488c84e0bc32a
-  GoogleUtilities: c2bdc4cf2ce786c4d2e6b3bcfd599a25ca78f06f
+  GoogleUtilities: 9aa0ad5a7bc171f8bae016300bfcfa3fb8425749
   IQKeyboardManagerSwift: c7955c0bdbf7b2eb29bb7daaa44e3d90f55a9a85
   KakaoSDKAuth: 8fca87815de22062a23297983f327613b087b8bb
   KakaoSDKCommon: 0ce638f7a2e49704943c0b74a087a9f8067bba1c
@@ -129,7 +129,7 @@ SPEC CHECKSUMS:
   RxSwift: 5710a9e6b17f3c3d6e40d6e559b9fa1e813b2ef8
   SkeletonView: 5a050f6411e697abd4cda0a8d767013399dccd69
   SnapKit: e01d52ebb8ddbc333eefe2132acf85c8227d9c25
-  SwiftLint: 77f7cb2b9bb81ab4a12fcc86448ba3f11afa50c6
+  SwiftLint: 1b7561918a19e23bfed960e40759086e70f4dba5
   Then: 844265ae87834bbe1147d91d5d41a404da2ec27d
   VerticalCardSwiper: 68df635b354500f86934ea044ade37a264c044c6