diff --git a/src/main/java/org/example/tampoposerverdtram/resources/ChatRequests.java b/src/main/java/org/example/tampoposerverdtram/resources/ChatRequests.java
index f53cf22..1306c8a 100644
--- a/src/main/java/org/example/tampoposerverdtram/resources/ChatRequests.java
+++ b/src/main/java/org/example/tampoposerverdtram/resources/ChatRequests.java
@@ -19,7 +19,7 @@
 		return new HashMap<>(this.value);
 	}
 	@DELETE
-	public void deleteChatRequest(@FormParam("id") String id) throws JsonProcessingException {
+	public void deleteChatRequest(@QueryParam("id") String id) throws JsonProcessingException {
 		Map<String, Map<String, Object>> temp_if23;
 		if (this.value.containsKey(id)) {
 			this.value.remove(id);
diff --git a/src/main/java/org/example/tampoposerverdtram/resources/ChatRooms.java b/src/main/java/org/example/tampoposerverdtram/resources/ChatRooms.java
index bf0bd11..0e04dd8 100644
--- a/src/main/java/org/example/tampoposerverdtram/resources/ChatRooms.java
+++ b/src/main/java/org/example/tampoposerverdtram/resources/ChatRooms.java
@@ -57,7 +57,7 @@
 		String result = client.target("http://localhost:8080").path("/roomId").request().post(entity, String.class);
 	}
 	@DELETE
-	public void deleteChatRoomMember(@FormParam("userId") String userId, @QueryParam("chatRoomId") String chatRoomId) throws JsonProcessingException {
+	public void deleteChatRoomMember(@QueryParam("userId") String userId, @QueryParam("chatRoomId") String chatRoomId) throws JsonProcessingException {
 		Map<String, Map<String, String>> temp_if34;
 		if (this.value.get(chatRoomId).containsKey(userId)) {
 			Map<String, Map<String, String>> temp_if33;
diff --git a/src/main/java/org/example/tampoposerverdtram/resources/DeletedFriendPair.java b/src/main/java/org/example/tampoposerverdtram/resources/DeletedFriendPair.java
index 7183291..f7d7a72 100644
--- a/src/main/java/org/example/tampoposerverdtram/resources/DeletedFriendPair.java
+++ b/src/main/java/org/example/tampoposerverdtram/resources/DeletedFriendPair.java
@@ -1,5 +1,7 @@
 package org.example.tampoposerverdtram.resources;
 
+import java.net.URLEncoder;
+import java.nio.charset.StandardCharsets;
 import java.util.*;
 import jakarta.ws.rs.*;
 import jakarta.ws.rs.client.*;
@@ -27,12 +29,12 @@
 		temp_json0.put("user0Id", user0Id);
 		temp_json0.put("user1Id", user1Id);
 		this.value = temp_json0;
-		String result = client.target("http://localhost:8080").path("/users/"+user0Id+"/friends").queryParam("deletedFriendPair", new ObjectMapper().writeValueAsString(this.value)).request().delete(String.class);
-		result = client.target("http://localhost:8080").path("/users/"+user1Id+"/friends").queryParam("deletedFriendPair", new ObjectMapper().writeValueAsString(this.value)).request().delete(String.class);
+		String result = client.target("http://localhost:8080").path("/users/"+user0Id+"/friends").queryParam("deletedFriendPair", URLEncoder.encode(new ObjectMapper().writeValueAsString(this.value), StandardCharsets.UTF_8)).request().delete(String.class);
+		result = client.target("http://localhost:8080").path("/users/"+user1Id+"/friends").queryParam("deletedFriendPair", URLEncoder.encode(new ObjectMapper().writeValueAsString(this.value), StandardCharsets.UTF_8)).request().delete(String.class);
 		Form form = new Form();
 		form.param("deletedFriendPair", new ObjectMapper().writeValueAsString(this.value));
 		Entity<Form> entity = Entity.entity(form, MediaType.APPLICATION_FORM_URLENCODED);
 		result = client.target("http://localhost:8080").path("/friends/users").request().post(entity, String.class);
-		result = client.target("http://localhost:8080").path("/friends/pairs").queryParam("deletedFriendPair", new ObjectMapper().writeValueAsString(this.value)).request().delete(String.class);
+		result = client.target("http://localhost:8080").path("/friends/pairs").queryParam("deletedFriendPair", URLEncoder.encode(new ObjectMapper().writeValueAsString(this.value), StandardCharsets.UTF_8)).request().delete(String.class);
 	}
 }
\ No newline at end of file
diff --git a/src/main/java/org/example/tampoposerverdtram/resources/FriendRequests.java b/src/main/java/org/example/tampoposerverdtram/resources/FriendRequests.java
index 37d8e90..42efb92 100644
--- a/src/main/java/org/example/tampoposerverdtram/resources/FriendRequests.java
+++ b/src/main/java/org/example/tampoposerverdtram/resources/FriendRequests.java
@@ -19,7 +19,7 @@
 		return new ArrayList<>(this.value);
 	}
 	@DELETE
-	public void deleteFriendRequest(@FormParam("friendRequestId") int friendRequestId) {
+	public void deleteFriendRequest(@QueryParam("friendRequestId") int friendRequestId) {
 		List<Map<String, Object>> temp_if35;
 		if ((friendRequestId<this.value.size())) {
 			this.value.remove(friendRequestId);
diff --git a/src/main/java/org/example/tampoposerverdtram/resources/Friends.java b/src/main/java/org/example/tampoposerverdtram/resources/Friends.java
index 6b388e9..1581684 100644
--- a/src/main/java/org/example/tampoposerverdtram/resources/Friends.java
+++ b/src/main/java/org/example/tampoposerverdtram/resources/Friends.java
@@ -27,7 +27,7 @@
 	}
 	@Path("/pairs")
 	@DELETE
-	public void updateFromDeletedFriendPair(@FormParam("deletedFriendPair") String deletedFriendPair_json) throws JsonProcessingException {
+	public void updateFromDeletedFriendPair(@QueryParam("deletedFriendPair") String deletedFriendPair_json) throws JsonProcessingException {
 		getPairs().updateFromDeletedFriendPair(deletedFriendPair_json);
 	}
 	@Path("/pairs")
diff --git a/src/main/java/org/example/tampoposerverdtram/resources/Users.java b/src/main/java/org/example/tampoposerverdtram/resources/Users.java
index 5dd0601..c468608 100644
--- a/src/main/java/org/example/tampoposerverdtram/resources/Users.java
+++ b/src/main/java/org/example/tampoposerverdtram/resources/Users.java
@@ -32,7 +32,7 @@
 		this.value = temp_if38;
 	}
 	@DELETE
-	public void deleteUser(@FormParam("userId") String userId) {
+	public void deleteUser(@QueryParam("userId") String userId) {
 		Map<String, User> temp_if40;
 		if (this.value.containsKey(userId)) {
 			this.value.remove(userId);
@@ -95,7 +95,7 @@
 	}
 	@Path("/{user1Id}/friends")
 	@DELETE
-	public void updateFriendsFromDeletedFriendPair(@PathParam("user1Id") String user1Id, @FormParam("deletedFriendPair") String deletedFriendPair_json) throws JsonProcessingException {
+	public void updateFriendsFromDeletedFriendPair(@PathParam("user1Id") String user1Id, @QueryParam("deletedFriendPair") String deletedFriendPair_json) throws JsonProcessingException {
 		getUser(user1Id).updateFriendsFromDeletedFriendPair(user1Id, deletedFriendPair_json);
 	}
 	@Path("/{user1Id}/friends")