diff --git a/.idea/gradle.xml b/.idea/gradle.xml
index 8241fa0..a8a2961 100644
--- a/.idea/gradle.xml
+++ b/.idea/gradle.xml
@@ -8,7 +8,6 @@
         <option name="testRunner" value="GRADLE" />
         <option name="distributionType" value="DEFAULT_WRAPPED" />
         <option name="externalProjectPath" value="$PROJECT_DIR$" />
-        <option name="gradleJvm" value="Embedded JDK" />
         <option name="modules">
           <set>
             <option value="$PROJECT_DIR$" />
diff --git a/.idea/misc.xml b/.idea/misc.xml
index 6b20746..79df485 100644
--- a/.idea/misc.xml
+++ b/.idea/misc.xml
@@ -31,12 +31,6 @@
         <entry key="..\:/Mbtree_Android/app/src/main/res/layout/item_list.xml" value="0.3359375" />
         <entry key="..\:/Mbtree_Android/app/src/main/res/layout/item_mbti.xml" value="0.33" />
         <entry key="..\:/Mbtree_Android/app/src/main/res/layout/layout.xml" value="0.17481884057971014" />
-        <entry key="..\:/work/mobileApp/mbtree/app/src/main/res/drawable/bg_tab_layout.xml" value="0.1015" />
-        <entry key="..\:/work/mobileApp/mbtree/app/src/main/res/drawable/bg_textview.xml" value="0.1" />
-        <entry key="..\:/work/mobileApp/mbtree/app/src/main/res/layout/activity_main.xml" value="0.2" />
-        <entry key="..\:/work/mobileApp/mbtree/app/src/main/res/layout/fragment_chatting.xml" value="0.21333333333333335" />
-        <entry key="..\:/work/mobileApp/mbtree/app/src/main/res/layout/fragment_friend.xml" value="0.21333333333333335" />
-        <entry key="..\:/work/mobileApp/mbtree/app/src/main/res/layout/fragment_tree.xml" value="0.21333333333333335" />
         <entry key="..\:/Users/jinny/Downloads/MBTree_Android/app/src/main/res/drawable/tv_chat_me.xml" value="0.1" />
         <entry key="..\:/Users/jinny/Downloads/MBTree_Android/app/src/main/res/drawable/tv_chat_question.xml" value="0.1" />
         <entry key="..\:/Users/jinny/Downloads/MBTree_Android/app/src/main/res/drawable/tv_chat_you.xml" value="0.1" />
@@ -64,7 +58,6 @@
         <entry key="..\:/work/mobileApp/mbtree/app/src/main/res/layout/item_list_locker.xml" value="0.19166666666666668" />
         <entry key="..\:/work/mobileApp/mbtree/app/src/main/res/layout/locker_layout.xml" value="0.190625" />
         <entry key="..\:/work/mobileApp/mbtree/app/src/main/res/layout/profile_layout.xml" value="0.264" />
-
       </map>
     </option>
   </component>
@@ -72,7 +65,6 @@
     <file type="web" url="file://$PROJECT_DIR$" />
   </component>
   <component name="ProjectRootManager" version="2" languageLevel="JDK_11" default="true" project-jdk-name="11" project-jdk-type="JavaSDK">
-
     <output url="file://$PROJECT_DIR$/build/classes" />
   </component>
   <component name="ProjectType">
diff --git a/app/src/main/java/com/umc/project/mbtree/view/LetterPaper/LetterPaperGVAdapter.kt b/app/src/main/java/com/umc/project/mbtree/view/LetterPaper/LetterPaperGVAdapter.kt
index 7f9d911..59085ac 100644
--- a/app/src/main/java/com/umc/project/mbtree/view/LetterPaper/LetterPaperGVAdapter.kt
+++ b/app/src/main/java/com/umc/project/mbtree/view/LetterPaper/LetterPaperGVAdapter.kt
@@ -14,7 +14,6 @@ import com.umc.project.mbtree.data.LetterPaper
 import com.umc.project.mbtree.data.User
 import com.umc.project.mbtree.databinding.ItemLetterPaperBinding
 import com.umc.project.mbtree.databinding.ItemListBinding
-import com.umc.project.mbtree.view.Login.NicknameActivity
 import com.umc.project.mbtree.view.friend.FriendRVAdapter
 import kotlinx.android.synthetic.main.item_letter_paper.view.*
 import kotlinx.android.synthetic.main.item_mbti.view.*
diff --git a/app/src/main/java/com/umc/project/mbtree/view/Login/LoginActivity.kt b/app/src/main/java/com/umc/project/mbtree/view/Login/LoginActivity.kt
index 60f3079..a0e2af7 100644
--- a/app/src/main/java/com/umc/project/mbtree/view/Login/LoginActivity.kt
+++ b/app/src/main/java/com/umc/project/mbtree/view/Login/LoginActivity.kt
@@ -1,3 +1,4 @@
+
 package com.umc.project.mbtree.view.Login
 
 import android.content.ContentValues.TAG
@@ -13,6 +14,7 @@ import com.kakao.sdk.common.KakaoSdk
 import com.kakao.sdk.common.model.AuthErrorCause
 import com.kakao.sdk.user.UserApiClient
 import com.umc.project.mbtree.R
+import com.umc.project.mbtree.view.MainActivity
 
 class LoginActivity : AppCompatActivity() {
     override fun onCreate(savedInstanceState: Bundle?) {
diff --git a/app/src/main/java/com/umc/project/mbtree/view/Login/MbtiGVAdapter.kt b/app/src/main/java/com/umc/project/mbtree/view/Login/MbtiGVAdapter.kt
index 065b344..04f198b 100644
--- a/app/src/main/java/com/umc/project/mbtree/view/Login/MbtiGVAdapter.kt
+++ b/app/src/main/java/com/umc/project/mbtree/view/Login/MbtiGVAdapter.kt
@@ -1,5 +1,6 @@
 package com.umc.project.mbtree.view.Login
 
+
 import android.annotation.SuppressLint
 import android.content.Context
 import android.content.Intent
diff --git a/app/src/main/java/com/umc/project/mbtree/view/Login/NicknameActivity.kt b/app/src/main/java/com/umc/project/mbtree/view/Login/NicknameActivity.kt
index a82474f..f7b71c6 100644
--- a/app/src/main/java/com/umc/project/mbtree/view/Login/NicknameActivity.kt
+++ b/app/src/main/java/com/umc/project/mbtree/view/Login/NicknameActivity.kt
@@ -1,3 +1,4 @@
+
 package com.umc.project.mbtree.view.Login
 
 import android.content.Intent
@@ -24,3 +25,4 @@ class NicknameActivity : AppCompatActivity() {
     }
 }
 
+
diff --git a/app/src/main/java/com/umc/project/mbtree/view/tree/TreeResponse.kt b/app/src/main/java/com/umc/project/mbtree/view/tree/TreeResponse.kt
index d082648..5245fd0 100644
--- a/app/src/main/java/com/umc/project/mbtree/view/tree/TreeResponse.kt
+++ b/app/src/main/java/com/umc/project/mbtree/view/tree/TreeResponse.kt
@@ -10,10 +10,7 @@ data class TreeResponse (
     @SerializedName("code") val code: Int,
     @SerializedName("message") val message: String,
     @SerializedName("result") val result: List<Result>
-)/*
-data class TreeResult(
-    @SerializedName("tree") val tree: List<Result>
-    )*/
+)
 data class Result
     (
     @SerializedName("id") val id:Int,
diff --git a/app/src/main/java/com/umc/project/mbtree/view/user/UserFragment.kt b/app/src/main/java/com/umc/project/mbtree/view/user/UserFragment.kt
new file mode 100644
index 0000000..3af633e
--- /dev/null
+++ b/app/src/main/java/com/umc/project/mbtree/view/user/UserFragment.kt
@@ -0,0 +1,68 @@
+package com.umc.project.mbtree.view.user
+
+import android.os.Bundle
+import android.util.Log
+import android.view.LayoutInflater
+import android.view.View
+import android.view.ViewGroup
+import android.widget.Toast
+import androidx.fragment.app.Fragment
+import com.umc.project.mbtree.databinding.ActivityMainBinding.inflate
+import com.umc.project.mbtree.databinding.FragmentFriendBinding
+import com.umc.project.mbtree.databinding.FragmentMyletterBinding
+import com.umc.project.mbtree.databinding.LockerLayoutBinding
+import com.umc.project.mbtree.view.tree.RetrofitObject
+import com.umc.project.mbtree.view.tree.contentResponse
+import com.umc.project.mbtree.view.tree.contentService
+import retrofit2.Call
+import retrofit2.Callback
+import retrofit2.Response
+
+class UserFragment : Fragment() {
+
+    lateinit var binding:FragmentMyletterBinding
+    override fun onCreateView(
+        inflater: LayoutInflater,
+        container: ViewGroup?,
+        savedInstanceState: Bundle?
+    ): View?
+    {
+
+        binding = FragmentMyletterBinding.inflate(inflater, container,false)
+        getMessageId()
+       // binding.letterContent.setText(.content)
+
+        return binding.root
+    }
+    private fun getMessageId() {
+        Log.v("eun test", "TreeFragment들어옴")
+        val retrofitService = RetrofitObject.getRetrofit().create(contentService::class.java)
+
+        Log.v("eun test", "retrofitService" + retrofitService.getMessageId(1))
+        Log.v("eun test", "TreeFragment들어옴 1")
+        retrofitService.getMessageId(1).enqueue(object : Callback<contentResponse> {
+
+            override fun onResponse(call: Call<contentResponse>, response: Response<contentResponse>) {
+                Log.e("eun test", "TreeFragment들어옴2")
+               var rLists = response.body()!!
+                Log.e("eun test", "TreeFragment들어옴 3"+rLists)
+                Log.d("mbtree test", "isSuccess: " + rLists.isSuccess)
+                Log.e("mbtree test", "code: " + rLists.code)
+                Log.v("mbtree test", "message: " + rLists.message)
+
+                //Expected BEGIN_OBJECT but was STRING
+                Log.v("eun test", "은영" + rLists.messageResult)
+
+
+            }
+
+            override fun onFailure(call: Call<contentResponse>, t: Throwable) {
+
+                Log.e("eun test", "TreeFragment오류남@@@@@@@@@@")
+                Log.d("mbtree test", t.message.toString())
+            }
+
+        })
+
+    }
+}
\ No newline at end of file
diff --git a/app/src/main/java/com/umc/project/mbtree/view/user/UserResponse.kt b/app/src/main/java/com/umc/project/mbtree/view/user/UserResponse.kt
new file mode 100644
index 0000000..694355e
--- /dev/null
+++ b/app/src/main/java/com/umc/project/mbtree/view/user/UserResponse.kt
@@ -0,0 +1,19 @@
+package com.umc.project.mbtree.view.user
+
+
+import com.google.gson.annotations.SerializedName
+import java.time.LocalDateTime
+import java.util.UUID
+
+
+data class TreeResponse (
+    @SerializedName("isSuccess") val isSuccess: Boolean,
+    @SerializedName("code") val code: Int,
+    @SerializedName("message") val message: String,
+    @SerializedName("result") val result: User
+)
+data class User
+    (
+    @SerializedName("id") val id:Int,
+    @SerializedName("content") val uuid: String,
+)
\ No newline at end of file
diff --git a/app/src/main/java/com/umc/project/mbtree/view/user/UserService.kt b/app/src/main/java/com/umc/project/mbtree/view/user/UserService.kt
new file mode 100644
index 0000000..f6cd542
--- /dev/null
+++ b/app/src/main/java/com/umc/project/mbtree/view/user/UserService.kt
@@ -0,0 +1,4 @@
+package com.umc.project.mbtree.view.user
+
+interface UserService {
+}
\ No newline at end of file