diff --git a/backend/src/main/java/ovh/herisson/Clyde/EndPoints/Msg/MessagesController.java b/backend/src/main/java/ovh/herisson/Clyde/EndPoints/Msg/MessagesController.java
index e5534f4..91107e6 100644
--- a/backend/src/main/java/ovh/herisson/Clyde/EndPoints/Msg/MessagesController.java
+++ b/backend/src/main/java/ovh/herisson/Clyde/EndPoints/Msg/MessagesController.java
@@ -4,6 +4,7 @@ import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
 import org.springframework.web.bind.annotation.CrossOrigin;
 import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PatchMapping;
 import org.springframework.web.bind.annotation.PathVariable;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
@@ -11,11 +12,13 @@ import org.springframework.web.bind.annotation.RequestHeader;
 import org.springframework.web.bind.annotation.RestController;
 
 import lombok.AllArgsConstructor;
+import ovh.herisson.Clyde.Repositories.Msg.DiscussionRepository;
 import ovh.herisson.Clyde.Responses.UnauthorizedResponse;
 import ovh.herisson.Clyde.Services.AuthenticatorService;
 import ovh.herisson.Clyde.Services.Msg.DiscussionService;
 import ovh.herisson.Clyde.Tables.User;
 import ovh.herisson.Clyde.Tables.Msg.Discussion;
+import ovh.herisson.Clyde.Tables.Msg.Message;
 
 @RestController
 @CrossOrigin(originPatterns = "*", allowCredentials = "true")
@@ -24,6 +27,7 @@ public class MessagesController {
 
 	private AuthenticatorService authServ;
 	private DiscussionService discServ;
+	private DiscussionRepository discRepo;
 
 	@GetMapping("/discussions")
 	public ResponseEntity<Iterable<Discussion>> getDiscussions(@RequestHeader("Authorization") String token ){
@@ -39,9 +43,23 @@ public class MessagesController {
 
 	@GetMapping("/discussion/{id}")
 	public ResponseEntity<Discussion> getDiscussion(@RequestHeader("Authorization") String token, @PathVariable long id){
-		return null; // TODO
+		return new ResponseEntity<>(discRepo.findById(id).orElse(null), HttpStatus.OK);
 	} 
 
+	@PatchMapping("/discussion/{id}")
+	public ResponseEntity<Discussion> AlterDiscussion(@RequestHeader("Authorization") String token, @PathVariable long id, @RequestBody Discussion data){
+		return new ResponseEntity<>(discRepo.findById(id).orElse(null), HttpStatus.OK);
+	}
+
+	@PostMapping("/discussion/{id}")
+	public ResponseEntity<Discussion> sendMessage(@RequestHeader("Authorization") String token, @PathVariable long id, @RequestBody Message msg){
+		Discussion disc = discRepo.findById(id).orElse(null);
+		if(disc != null)
+			discServ.CreateMessage(disc, msg);
+		return new ResponseEntity<>(disc, HttpStatus.OK);
+	}
+
+
 	@PostMapping("/discussion")
 	public ResponseEntity<Discussion> createDiscussion(@RequestHeader("Authorization") String token, @RequestBody Discussion data){
 		return new ResponseEntity<>(discServ.create(data.getName(), authServ.getUserFromToken(token)), HttpStatus.OK);
diff --git a/backend/src/main/java/ovh/herisson/Clyde/Repositories/Msg/MessageRepository.java b/backend/src/main/java/ovh/herisson/Clyde/Repositories/Msg/MessageRepository.java
new file mode 100644
index 0000000..8c90e92
--- /dev/null
+++ b/backend/src/main/java/ovh/herisson/Clyde/Repositories/Msg/MessageRepository.java
@@ -0,0 +1,8 @@
+package ovh.herisson.Clyde.Repositories.Msg;
+
+import org.springframework.data.repository.CrudRepository;
+
+import ovh.herisson.Clyde.Tables.Msg.Message;
+
+public interface MessageRepository extends CrudRepository<Message, Long> {
+}
diff --git a/backend/src/main/java/ovh/herisson/Clyde/Services/Msg/DiscussionService.java b/backend/src/main/java/ovh/herisson/Clyde/Services/Msg/DiscussionService.java
index e1b36e5..5cca320 100644
--- a/backend/src/main/java/ovh/herisson/Clyde/Services/Msg/DiscussionService.java
+++ b/backend/src/main/java/ovh/herisson/Clyde/Services/Msg/DiscussionService.java
@@ -6,6 +6,7 @@ import lombok.AllArgsConstructor;
 import ovh.herisson.Clyde.Repositories.Msg.DiscussionRepository;
 import ovh.herisson.Clyde.Tables.User;
 import ovh.herisson.Clyde.Tables.Msg.Discussion;
+import ovh.herisson.Clyde.Tables.Msg.Message;
 
 @Service
 @AllArgsConstructor
@@ -21,4 +22,9 @@ public class DiscussionService {
 		return discRepo.findByMembership(author.getRegNo());
 	}
 
+	public Discussion CreateMessage(Discussion disc, Message msg){
+		disc.addMessage(msg);
+		return discRepo.save(disc);
+	}
+
 }
diff --git a/backend/src/main/java/ovh/herisson/Clyde/Tables/Msg/Discussion.java b/backend/src/main/java/ovh/herisson/Clyde/Tables/Msg/Discussion.java
index 57e5958..028bb4f 100644
--- a/backend/src/main/java/ovh/herisson/Clyde/Tables/Msg/Discussion.java
+++ b/backend/src/main/java/ovh/herisson/Clyde/Tables/Msg/Discussion.java
@@ -2,6 +2,7 @@ package ovh.herisson.Clyde.Tables.Msg;
 
 import java.util.List;
 
+import jakarta.persistence.CascadeType;
 import jakarta.persistence.Entity;
 import jakarta.persistence.GeneratedValue;
 import jakarta.persistence.GenerationType;
@@ -9,6 +10,7 @@ import jakarta.persistence.Id;
 import jakarta.persistence.JoinColumn;
 import jakarta.persistence.JoinTable;
 import jakarta.persistence.ManyToMany;
+import jakarta.persistence.OneToMany;
 import lombok.Getter;
 import lombok.NoArgsConstructor;
 import lombok.Setter;
@@ -33,6 +35,9 @@ public class Discussion{
 	)
 	private List<User> members;
 
+	@OneToMany(mappedBy="discussion", orphanRemoval = true, cascade = CascadeType.ALL)
+	private List<Message> msgs;
+
 	public Discussion(String name){
 		this.name = name;
 	}
@@ -41,4 +46,9 @@ public class Discussion{
 		this.name = name;
 		this.members = List.of(user);
 	}
+
+	public void addMessage(Message msg){
+		msg.setDiscussion(this);
+		msgs.add(msg);
+	}
 }
diff --git a/backend/src/main/java/ovh/herisson/Clyde/Tables/Msg/Message.java b/backend/src/main/java/ovh/herisson/Clyde/Tables/Msg/Message.java
new file mode 100644
index 0000000..26ce1ef
--- /dev/null
+++ b/backend/src/main/java/ovh/herisson/Clyde/Tables/Msg/Message.java
@@ -0,0 +1,36 @@
+package ovh.herisson.Clyde.Tables.Msg;
+
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.GenerationType;
+import jakarta.persistence.Id;
+import jakarta.persistence.ManyToOne;
+import jakarta.persistence.OneToOne;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+import ovh.herisson.Clyde.Tables.User;
+
+@Getter
+@Setter
+@NoArgsConstructor
+@AllArgsConstructor
+@Entity
+public class Message {
+	
+	@Id
+	@GeneratedValue(strategy = GenerationType.AUTO)
+	private long id;
+	private String content; 
+
+	@OneToOne
+	private User author;
+
+	@OneToOne
+	private Message response;
+
+	@ManyToOne(optional = false)
+	private Discussion discussion;
+
+}
diff --git a/frontend/src/Apps/Msg.vue b/frontend/src/Apps/Msg.vue
index 433300c..cb78eae 100644
--- a/frontend/src/Apps/Msg.vue
+++ b/frontend/src/Apps/Msg.vue
@@ -7,9 +7,10 @@
 
 <script setup>
 	import { ref, reactive } from 'vue'
-	import { getDiscussions, currentDiscussion, fetchDiscussion, createDiscussion } from '@/rest/msg.js'
+	import { getDiscussions, currentDiscussion, fetchDiscussion, createDiscussion, sendMessage} from '@/rest/msg.js'
 
 	const discussionsList = reactive(await getDiscussions());
+	const msgContent = ref("");
 
 </script>
 
@@ -27,8 +28,8 @@
 				</div>
 			</div>
 			<div id=messageBox>
-				<input type="text" name="messageBox" value="">
-				<input type="submit" name="" id="" value="send">
+				<input type="text" v-model="msgContent">
+				<input type="submit" @click="sendMessage(currentDiscussion.id, msgContent, null)" value="send">
 			</div>
 		</div>
 	</div>
diff --git a/frontend/src/rest/msg.js b/frontend/src/rest/msg.js
index 1cecd42..d862cba 100644
--- a/frontend/src/rest/msg.js
+++ b/frontend/src/rest/msg.js
@@ -21,55 +21,55 @@ export async function getDiscussions(){
 }
 
 export async function fetchDiscussion(id){
-	currentDiscussion.value = {
-		id: id, 
-		name: "Discussion#2",
-		msgs: [
-			{
-				id: 1,
-				author: 1,
-				sender: true,
-				attachment: null,
-				text: "Hello world!"
-			},
-			{
-				id: 2,
-				author: 2,
-				sender: false,
-				attachment: null,
-				text: "Hello What?"
-			},
-			{
-				id: 3,
-				author: 2,
-				sender: false,
-				attachment: null,
-				text: "You morron"
-			},
-			{
-				id: 4,
-				author: 1,
-				sender: true,
-				attachment: null,
-				text: "Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet."
-			},
-			// {
-			// 	id: 5,
-			// 	author: 1,
-			// 	sender: true,
-			// 	attachment: null,
-			// 	text: "Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet."
-			// },
-			{
-				id: 6,
-				author: 2,
-				sender: false,
-				attachment: null,
-				text: "Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet."
-			}
-		]
-	}
-	// currentDiscussion.value = restGet("/discussion/" + id);
+	// currentDiscussion.value = {
+	// 	id: id, 
+	// 	name: "Discussion#2",
+	// 	msgs: [
+	// 		{
+	// 			id: 1,
+	// 			author: 1,
+	// 			sender: true,
+	// 			attachment: null,
+	// 			text: "Hello world!"
+	// 		},
+	// 		{
+	// 			id: 2,
+	// 			author: 2,
+	// 			sender: false,
+	// 			attachment: null,
+	// 			text: "Hello What?"
+	// 		},
+	// 		{
+	// 			id: 3,
+	// 			author: 2,
+	// 			sender: false,
+	// 			attachment: null,
+	// 			text: "You morron"
+	// 		},
+	// 		{
+	// 			id: 4,
+	// 			author: 1,
+	// 			sender: true,
+	// 			attachment: null,
+	// 			text: "Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet."
+	// 		},
+	// 		// {
+	// 		// 	id: 5,
+	// 		// 	author: 1,
+	// 		// 	sender: true,
+	// 		// 	attachment: null,
+	// 		// 	text: "Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet."
+	// 		// },
+	// 		{
+	// 			id: 6,
+	// 			author: 2,
+	// 			sender: false,
+	// 			attachment: null,
+	// 			text: "Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo dolores et ea rebum. Stet clita kasd gubergren, no sea takimata sanctus est Lorem ipsum dolor sit amet."
+	// 		}
+	// 	]
+	// }
+	currentDiscussion.value = await restGet("/discussion/" + id);
 }
 
 export async function createDiscussion(name){
@@ -80,3 +80,13 @@ export async function createDiscussion(name){
 export async function invite(id, regNo){
 	restPost("/discussion/"+ id+ "/invite", {user: regNo});
 }
+
+export async function sendMessage(id, content, responseId){
+	let data = {
+		content: content,
+		response: responseId,
+	}
+	console.log(content)
+	console.log(data)
+	restPost("/discussion/" + id, data);
+}