diff --git a/front/API.ts b/front/API.ts
index f3a893d..25dd3dc 100644
--- a/front/API.ts
+++ b/front/API.ts
@@ -1,21 +1,26 @@
-import Artist from './models/Artist';
+import Artist, { ArtistHandler } from './models/Artist';
 import Album from './models/Album';
 import Chapter from './models/Chapter';
 import Lesson from './models/Lesson';
-import Genre from './models/Genre';
+import Genre, { GenreHandler } from './models/Genre';
 import LessonHistory from './models/LessonHistory';
-import Song from './models/Song';
-import SongHistory from './models/SongHistory';
-import User from './models/User';
+import Song, { SongHandler } from './models/Song';
+import { SongHistoryHandler, SongHistoryItem, SongHistoryItemHandler } from './models/SongHistory';
+import User, { UserHandler } from './models/User';
 import Constants from 'expo-constants';
 import store from './state/Store';
 import { Platform } from 'react-native';
 import { en } from './i18n/Translations';
-import UserSettings from './models/UserSettings';
-import { PartialDeep } from 'type-fest';
-import SearchHistory from './models/SearchHistory';
+import UserSettings, { UserSettingsHandler } from './models/UserSettings';
+import { PartialDeep, RequireExactlyOne } from 'type-fest';
+import SearchHistory, { SearchHistoryHandler } from './models/SearchHistory';
 import { Query } from './Queries';
 import CompetenciesTable from './components/CompetenciesTable';
+import ResponseHandler from './models/ResponseHandler';
+import { PlageHandler } from './models/Plage';
+import { ListHandler } from './models/List';
+import { AccessTokenResponseHandler } from './models/AccessTokenResponse';
+import * as yup from 'yup';
 
 type AuthenticationInput = { username: string; password: string };
 type RegistrationInput = AuthenticationInput & { email: string };
@@ -26,10 +31,14 @@ type FetchParams = {
 	route: string;
 	body?: object;
 	method?: 'GET' | 'POST' | 'DELETE' | 'PATCH' | 'PUT';
-	// If true, No JSON parsing is done, the raw response's content is returned
-	raw?: true;
 };
 
+type HandleParams<APIType = unknown, ModelType = APIType> = RequireExactlyOne<{
+	raw: true;
+	emptyResponse: true;
+	handler: ResponseHandler<APIType, ModelType>;
+}>;
+
 // This Exception is intended to cover all business logic errors (invalid credentials, couldn't find a song, etc.)
 // technical errors (network, server, etc.) should be handled as standard Error exceptions
 // it helps to filter errors in the catch block, APIErrors messages should
@@ -46,37 +55,66 @@ export class APIError extends Error {
 	}
 }
 
-// we will need the same thing for the scorometer API url
-const baseAPIUrl =
-	process.env.NODE_ENV != 'development' && Platform.OS === 'web'
-		? '/api'
-		: Constants.manifest?.extra?.apiUrl;
+export class ValidationError extends Error {
+	constructor(message: string) {
+		super(message);
+	}
+}
 
 export default class API {
-	public static async fetch(params: FetchParams) {
+	public static readonly baseUrl =
+		process.env.NODE_ENV != 'development' && Platform.OS === 'web'
+			? '/api'
+			: Constants.manifest?.extra?.apiUrl;
+	public static async fetch(
+		params: FetchParams,
+		handle: Pick<Required<HandleParams>, 'raw'>
+	): Promise<ArrayBuffer>;
+	public static async fetch(
+		params: FetchParams,
+		handle: Pick<Required<HandleParams>, 'emptyResponse'>
+	): Promise<void>;
+	public static async fetch<A, R>(
+		params: FetchParams,
+		handle: Pick<Required<HandleParams<A, R>>, 'handler'>
+	): Promise<R>;
+	public static async fetch(params: FetchParams): Promise<void>;
+	public static async fetch(params: FetchParams, handle?: HandleParams) {
 		const jwtToken = store.getState().user.accessToken;
 		const header = {
 			'Content-Type': 'application/json',
 		};
-		const response = await fetch(`${baseAPIUrl}${params.route}`, {
+		const response = await fetch(`${API.baseUrl}${params.route}`, {
 			headers: (jwtToken && { ...header, Authorization: `Bearer ${jwtToken}` }) || header,
 			body: JSON.stringify(params.body),
 			method: params.method ?? 'GET',
 		}).catch(() => {
-			throw new Error('Error while fetching API: ' + baseAPIUrl);
+			throw new Error('Error while fetching API: ' + API.baseUrl);
 		});
-		if (params.raw) {
+		if (!handle || handle.emptyResponse) {
+			return;
+		}
+		if (handle.raw) {
 			return response.arrayBuffer();
 		}
+		const handler = handle.handler;
 		const body = await response.text();
 		try {
-			const jsonResponse = body.length != 0 ? JSON.parse(body) : {};
+			const jsonResponse = JSON.parse(body);
 			if (!response.ok) {
 				throw new APIError(response.statusText ?? body, response.status);
 			}
-			return jsonResponse;
+			const validated = await handler.validator.validate(jsonResponse).catch((e) => {
+				if (e instanceof yup.ValidationError) {
+					console.error(e, 'Got: ' + body);
+					throw new ValidationError(e.message);
+				}
+				throw e;
+			});
+			return handler.transformer(handler.validator.cast(validated));
 		} catch (e) {
 			if (e instanceof SyntaxError) throw new Error("Error while parsing Server's response");
+			console.error(e);
 			throw e;
 		}
 	}
@@ -84,17 +122,21 @@ export default class API {
 	public static async authenticate(
 		authenticationInput: AuthenticationInput
 	): Promise<AccessToken> {
-		return API.fetch({
-			route: '/auth/login',
-			body: authenticationInput,
-			method: 'POST',
-		})
+		return API.fetch(
+			{
+				route: '/auth/login',
+				body: authenticationInput,
+				method: 'POST',
+			},
+			{ handler: AccessTokenResponseHandler }
+		)
 			.then((responseBody) => responseBody.access_token)
 			.catch((e) => {
-				if (!(e instanceof APIError)) throw e;
-
+				/// If validation fails, it means that auth failed.
+				/// We want that 401 error to be thrown, instead of the plain validation vone
 				if (e.status == 401)
 					throw new APIError('invalidCredentials', 401, 'invalidCredentials');
+				if (!(e instanceof APIError)) throw e;
 				throw e;
 			});
 	}
@@ -118,12 +160,20 @@ export default class API {
 	}
 
 	public static async createAndGetGuestAccount(): Promise<AccessToken> {
-		const response = await API.fetch({
-			route: '/auth/guest',
-			method: 'POST',
-		});
-		if (!response.access_token) throw new APIError('No access token', response.status);
-		return response.access_token;
+		return API.fetch(
+			{
+				route: '/auth/guest',
+				method: 'POST',
+			},
+			{ handler: AccessTokenResponseHandler }
+		)
+			.then(({ access_token }) => access_token)
+			.catch((e) => {
+				if (e.status == 401)
+					throw new APIError('invalidCredentials', 401, 'invalidCredentials');
+				if (!(e instanceof APIError)) throw e;
+				throw e;
+			});
 	}
 
 	public static async transformGuestToUser(registrationInput: RegistrationInput): Promise<void> {
@@ -140,50 +190,28 @@ export default class API {
 	public static getUserInfo(): Query<User> {
 		return {
 			key: 'user',
-			exec: async () => {
-				const user = await API.fetch({
-					route: '/auth/me',
-				});
-
-				// this a dummy settings object, we will need to fetch the real one from the API
-				return {
-					id: user.id as number,
-					name: (user.username ?? user.name) as string,
-					email: user.email as string,
-					premium: false,
-					isGuest: user.isGuest as boolean,
-					data: {
-						gamesPlayed: user.partyPlayed as number,
-						xp: 0,
-						createdAt: new Date('2023-04-09T00:00:00.000Z'),
-						avatar: 'https://imgs.search.brave.com/RnQpFhmAFvuQsN_xTw7V-CN61VeHDBg2tkEXnKRYHAE/rs:fit:768:512:1/g:ce/aHR0cHM6Ly96b29h/c3Ryby5jb20vd3At/Y29udGVudC91cGxv/YWRzLzIwMjEvMDIv/Q2FzdG9yLTc2OHg1/MTIuanBn',
+			exec: async () =>
+				API.fetch(
+					{
+						route: '/auth/me',
 					},
-				} as User;
-			},
+					{ handler: UserHandler }
+				),
 		};
 	}
 
 	public static getUserSettings(): Query<UserSettings> {
 		return {
 			key: 'settings',
-			exec: async () => {
-				const settings = await API.fetch({
-					route: '/auth/me/settings',
-				});
-
-				return {
-					notifications: {
-						pushNotif: settings.pushNotification,
-						emailNotif: settings.emailNotification,
-						trainNotif: settings.trainingNotification,
-						newSongNotif: settings.newSongNotification,
+			exec: () =>
+				API.fetch(
+					{
+						route: '/auth/me/settings',
 					},
-					recommendations: settings.recommendations,
-					weeklyReport: settings.weeklyReport,
-					leaderBoard: settings.leaderBoard,
-					showActivity: settings.showActivity,
-				};
-			},
+					{
+						handler: UserSettingsHandler,
+					}
+				),
 		};
 	}
 
@@ -222,28 +250,15 @@ export default class API {
 	public static getAllSongs(): Query<Song[]> {
 		return {
 			key: 'songs',
-			exec: async () => {
-				const songs = await API.fetch({
-					route: '/song',
-				});
-
-				// this is a dummy illustration, we will need to fetch the real one from the API
-				return songs.data.map(
-					// To be fixed with #168
-					// eslint-disable-next-line @typescript-eslint/no-explicit-any
-					(song: any) =>
-						({
-							id: song.id as number,
-							name: song.name as string,
-							artistId: song.artistId as number,
-							albumId: song.albumId as number,
-							genreId: song.genreId as number,
-							details: song.difficulties,
-							cover: `${baseAPIUrl}/song/${song.id}/illustration`,
-							metrics: {},
-						} as Song)
-				);
-			},
+			exec: () =>
+				API.fetch(
+					{
+						route: '/song',
+					},
+					{
+						handler: PlageHandler(SongHandler),
+					}
+				).then(({ data }) => data),
 		};
 	}
 
@@ -254,55 +269,31 @@ export default class API {
 	public static getSong(songId: number): Query<Song> {
 		return {
 			key: ['song', songId],
-			exec: async () => {
-				const song = await API.fetch({
-					route: `/song/${songId}`,
-				});
-
-				// this is a dummy illustration, we will need to fetch the real one from the API
-				return {
-					id: song.id as number,
-					name: song.name as string,
-					artistId: song.artistId as number,
-					albumId: song.albumId as number,
-					genreId: song.genreId as number,
-					details: song.difficulties,
-					cover: `${baseAPIUrl}/song/${song.id}/illustration`,
-				} as Song;
-			},
+			exec: async () =>
+				API.fetch(
+					{
+						route: `/song/${songId}`,
+					},
+					{ handler: SongHandler }
+				),
 		};
 	}
 
-		/**
+	/**
 	 * @description retrieves songs from a specific artist
 	 * @param artistId is the id of the artist that composed the songs aimed
 	 * @returns a Promise of Songs type array
 	 */
-	public static getSongsByArtist(artistId: string): Query<Song[]> {
+	public static getSongsByArtist(artistId: number): Query<Song[]> {
 		return {
-			key: ['songs', artistId],
-			exec: async () => {
-				const songs = await API.fetch({
-					route: `/song/artist/${artistId}`,
-				});
-
-				// this is a dummy illustration, we will need to fetch the real one from the API
-				return songs.data.map(
-					// To be fixed with #168
-					// eslint-disable-next-line @typescript-eslint/no-explicit-any
-					(song: any) =>
-						({
-							id: song.id as number,
-							name: song.name as string,
-							artistId: song.artistId as number,
-							albumId: song.albumId as number,
-							genreId: song.genreId as number,
-							details: song.difficulties,
-							cover: `${baseAPIUrl}/song/${song.id}/illustration`,
-							metrics: {},
-						} as Song)
-				);
-			},
+			key: ['artist', artistId, 'songs'],
+			exec: () =>
+				API.fetch(
+					{
+						route: `/song?artistId=${artistId}`,
+					},
+					{ handler: PlageHandler(SongHandler) }
+				).then(({ data }) => data),
 		};
 	}
 
@@ -314,10 +305,14 @@ export default class API {
 		return {
 			key: ['midi', songId],
 			exec: () =>
-				API.fetch({
-					route: `/song/${songId}/midi`,
-					raw: true,
-				}),
+				API.fetch(
+					{
+						route: `/song/${songId}/midi`,
+					},
+					{
+						raw: true,
+					}
+				),
 		};
 	}
 
@@ -326,7 +321,7 @@ export default class API {
 	 * @param songId the id to find the song
 	 */
 	public static getArtistIllustration(artistId: number): string {
-		return `${baseAPIUrl}/artist/${artistId}/illustration`;
+		return `${API.baseUrl}/artist/${artistId}/illustration`;
 	}
 
 	/**
@@ -334,18 +329,18 @@ export default class API {
 	 * @param songId the id to find the song
 	 */
 	public static getGenreIllustration(genreId: number): string {
-		return `${baseAPIUrl}/genre/${genreId}/illustration`;
+		return `${API.baseUrl}/genre/${genreId}/illustration`;
 	}
 
-	public static getGenre(genreId: number): Query<Genre> {
-		return {
-			key: ['genre', genreId],
-			exec: () =>
-				API.fetch({
-					route: `/genre/${genreId}`,
-				}),
-		}
-	}
+	// public static getGenre(genreId: number): Query<Genre> {
+	// 	return {
+	// 		key: ['genre', genreId],
+	// 		exec: () =>
+	// 			API.fetch({
+	// 				route: `/genre/${genreId}`,
+	// 			}),
+	// 	}
+	// }
 
 	/**
 	 * Retrive a song's musicXML partition
@@ -355,10 +350,12 @@ export default class API {
 		return {
 			key: ['musixml', songId],
 			exec: () =>
-				API.fetch({
-					route: `/song/${songId}/musicXml`,
-					raw: true,
-				}),
+				API.fetch(
+					{
+						route: `/song/${songId}/musicXml`,
+					},
+					{ raw: true }
+				),
 		};
 	}
 
@@ -369,9 +366,12 @@ export default class API {
 		return {
 			key: ['artist', artistId],
 			exec: () =>
-				API.fetch({
-					route: `/artist/${artistId}`,
-				}),
+				API.fetch(
+					{
+						route: `/artist/${artistId}`,
+					},
+					{ handler: ArtistHandler }
+				),
 		};
 	}
 
@@ -400,13 +400,16 @@ export default class API {
 	 * Retrieve a song's play history
 	 * @param songId the id to find the song
 	 */
-	public static getSongHistory(songId: number): Query<{ best: number; history: SongHistory[] }> {
+	public static getSongHistory(songId: number) {
 		return {
 			key: ['song', 'history', songId],
 			exec: () =>
-				API.fetch({
-					route: `/song/${songId}/history`,
-				}),
+				API.fetch(
+					{
+						route: `/song/${songId}/history`,
+					},
+					{ handler: SongHistoryHandler }
+				),
 		};
 	}
 
@@ -418,9 +421,12 @@ export default class API {
 		return {
 			key: ['search', 'song', query],
 			exec: () =>
-				API.fetch({
-					route: `/search/songs/${query}`,
-				}),
+				API.fetch(
+					{
+						route: `/search/songs/${query}`,
+					},
+					{ handler: ListHandler(SongHandler) }
+				),
 		};
 	}
 
@@ -432,9 +438,12 @@ export default class API {
 		return {
 			key: ['search', 'artist', query],
 			exec: () =>
-				API.fetch({
-					route: `/search/artists/${query}`,
-				}),
+				API.fetch(
+					{
+						route: `/search/artists/${query}`,
+					},
+					{ handler: ListHandler(ArtistHandler) }
+				),
 		};
 	}
 
@@ -442,31 +451,27 @@ export default class API {
 	 * Search Album by name
 	 * @param query the string used to find the album
 	 */
-	public static searchAlbum(
-		// eslint-disable-next-line @typescript-eslint/no-unused-vars
-		query: string
-	): Query<Album[]> {
+	public static searchAlbum(query: string): Query<Album[]> {
 		return {
 			key: ['search', 'album', query],
-			exec: async () =>
-				[
-					{
-						id: 1,
-						name: 'Super Trooper',
-					},
-					{
-						id: 2,
-						name: 'Kingdom Heart 365/2 OST',
-					},
-					{
-						id: 3,
-						name: 'The Legend Of Zelda Ocarina Of Time OST',
-					},
-					{
-						id: 4,
-						name: 'Random Access Memories',
-					},
-				] as Album[],
+			exec: async () => [
+				{
+					id: 1,
+					name: 'Super Trooper',
+				},
+				{
+					id: 2,
+					name: 'Kingdom Heart 365/2 OST',
+				},
+				{
+					id: 3,
+					name: 'The Legend Of Zelda Ocarina Of Time OST',
+				},
+				{
+					id: 4,
+					name: 'Random Access Memories',
+				},
+			],
 		};
 	}
 
@@ -477,9 +482,12 @@ export default class API {
 		return {
 			key: ['search', 'genre', query],
 			exec: () =>
-				API.fetch({
-					route: `/search/genres/${query}`,
-				}),
+				API.fetch(
+					{
+						route: `/search/genres/${query}`,
+					},
+					{ handler: ListHandler(GenreHandler) }
+				),
 		};
 	}
 
@@ -491,7 +499,7 @@ export default class API {
 		return {
 			key: ['lesson', lessonId],
 			exec: async () => ({
-				title: 'Song',
+				name: 'Song',
 				description: 'A song',
 				requiredLevel: 1,
 				mainSkill: 'lead-head-change',
@@ -500,15 +508,15 @@ export default class API {
 		};
 	}
 
-	public static getFavorites(): Query<Song[]> {
-		return {
-			key: 'favorites',
-			exec: () =>
-				API.fetch({
-					route: '/search/songs/o',
-				}),
-		};
-	}
+	// public static getFavorites(): Query<Song[]> {
+	// 	return {
+	// 		key: 'favorites',
+	// 		exec: () =>
+	// 			API.fetch({
+	// 				route: '/search/songs/o',
+	// 			}),
+	// 	};
+	// }
 
 	/**
 	 * Retrieve the authenticated user's search history
@@ -520,22 +528,12 @@ export default class API {
 		return {
 			key: ['search', 'history', 'skip', skip, 'take', take],
 			exec: () =>
-				API.fetch({
-					route: `/history/search?skip=${skip ?? 0}&take=${take ?? 5}`,
-					method: 'GET',
-				}).then((value) =>
-					value.map(
-						// To be fixed with #168
-						// eslint-disable-next-line @typescript-eslint/no-explicit-any
-						(e: any) =>
-							({
-								id: e.id,
-								query: e.query,
-								type: e.type,
-								userId: e.userId,
-								timestamp: new Date(e.searchDate),
-							} as SearchHistory)
-					)
+				API.fetch(
+					{
+						route: `/history/search?skip=${skip ?? 0}&take=${take ?? 5}`,
+						method: 'GET',
+					},
+					{ handler: ListHandler(SearchHistoryHandler) }
 				),
 		};
 	}
@@ -570,13 +568,16 @@ export default class API {
 	 * Retrieve the authenticated user's play history
 	 * * @returns an array of songs
 	 */
-	public static getUserPlayHistory(): Query<SongHistory[]> {
+	public static getUserPlayHistory(): Query<SongHistoryItem[]> {
 		return {
 			key: ['history'],
 			exec: () =>
-				API.fetch({
-					route: '/history',
-				}),
+				API.fetch(
+					{
+						route: '/history',
+					},
+					{ handler: ListHandler(SongHistoryItemHandler) }
+				),
 		};
 	}
 
@@ -597,36 +598,32 @@ export default class API {
 	}
 
 	public static async updateUserEmail(newEmail: string): Promise<User> {
-		const rep = await API.fetch({
-			route: '/auth/me',
-			method: 'PUT',
-			body: {
-				email: newEmail,
+		return API.fetch(
+			{
+				route: '/auth/me',
+				method: 'PUT',
+				body: {
+					email: newEmail,
+				},
 			},
-		});
-
-		if (rep.error) {
-			throw new Error(rep.error);
-		}
-		return rep;
+			{ handler: UserHandler }
+		);
 	}
 
 	public static async updateUserPassword(
 		oldPassword: string,
 		newPassword: string
 	): Promise<User> {
-		const rep = await API.fetch({
-			route: '/auth/me',
-			method: 'PUT',
-			body: {
-				oldPassword: oldPassword,
-				password: newPassword,
+		return API.fetch(
+			{
+				route: '/auth/me',
+				method: 'PUT',
+				body: {
+					oldPassword: oldPassword,
+					password: newPassword,
+				},
 			},
-		});
-
-		if (rep.error) {
-			throw new Error(rep.error);
-		}
-		return rep;
+			{ handler: UserHandler }
+		);
 	}
 }
diff --git a/front/components/RowCustom.tsx b/front/components/RowCustom.tsx
index f72cded..aa9d4e3 100644
--- a/front/components/RowCustom.tsx
+++ b/front/components/RowCustom.tsx
@@ -1,10 +1,8 @@
-import { useColorScheme } from "react-native";
-import { RootState, useSelector } from "../state/Store";
-import { Box, Pressable } from "native-base";
+import { useColorScheme } from 'react-native';
+import { RootState, useSelector } from '../state/Store';
+import { Box, Pressable } from 'native-base';
 
-const RowCustom = (
-	props: Parameters<typeof Box>[0] & { onPress?: () => void }
-) => {
+const RowCustom = (props: Parameters<typeof Box>[0] & { onPress?: () => void }) => {
 	const settings = useSelector((state: RootState) => state.settings.local);
 	const systemColorMode = useColorScheme();
 	const colorScheme = settings.colorScheme;
@@ -17,13 +15,13 @@ const RowCustom = (
 					py={3}
 					my={1}
 					bg={
-						(colorScheme == "system" ? systemColorMode : colorScheme) == "dark"
+						(colorScheme == 'system' ? systemColorMode : colorScheme) == 'dark'
 							? isHovered || isPressed
-								? "gray.800"
+								? 'gray.800'
 								: undefined
 							: isHovered || isPressed
-								? "coolGray.200"
-								: undefined
+							? 'coolGray.200'
+							: undefined
 					}
 				>
 					{props.children}
@@ -33,4 +31,4 @@ const RowCustom = (
 	);
 };
 
-export default RowCustom;
\ No newline at end of file
+export default RowCustom;
diff --git a/front/components/SongRow.tsx b/front/components/SongRow.tsx
index 17b60c0..57d1746 100644
--- a/front/components/SongRow.tsx
+++ b/front/components/SongRow.tsx
@@ -5,7 +5,6 @@ import TextButton from "./TextButton";
 import { MaterialIcons } from "@expo/vector-icons";
 import API from "../API";
 
-
 type SongRowProps = {
 	liked: boolean;
 	song: Song | SongWithArtist; // TODO: remove Song
@@ -17,8 +16,8 @@ const handleLikeButton = {
 
 const SongRow = ({ song, onPress, liked }: SongRowProps) => {
 	return (
-		<RowCustom width={"100%"}>
-			<HStack px={2} space={5} justifyContent={"space-between"}>
+		<RowCustom width={'100%'}>
+			<HStack px={2} space={5} justifyContent={'space-between'}>
 				<Image
 					flexShrink={0}
 					flexGrow={0}
@@ -35,11 +34,11 @@ const SongRow = ({ song, onPress, liked }: SongRowProps) => {
 				}} />
 				<HStack
 					style={{
-						display: "flex",
+						display: 'flex',
 						flexShrink: 1,
 						flexGrow: 1,
-						alignItems: "center",
-						justifyContent: "flex-start",
+						alignItems: 'center',
+						justifyContent: 'flex-start',
 					}}
 					space={6}
 				>
@@ -49,7 +48,7 @@ const SongRow = ({ song, onPress, liked }: SongRowProps) => {
 						}}
 						isTruncated
 						pl={5}
-						maxW={"100%"}
+						maxW={'100%'}
 						bold
 						fontSize="md"
 					>
@@ -59,17 +58,17 @@ const SongRow = ({ song, onPress, liked }: SongRowProps) => {
 						style={{
 							flexShrink: 0,
 						}}
-						fontSize={"sm"}
+						fontSize={'sm'}
 					>
-						{song.artistId ?? "artist"}
+						{song.artistId ?? 'artist'}
 					</Text>
 				</HStack>
 				<TextButton
 					flexShrink={0}
 					flexGrow={0}
-					translate={{ translationKey: "playBtn" }}
+					translate={{ translationKey: 'playBtn' }}
 					colorScheme="primary"
-					variant={"outline"}
+					variant={'outline'}
 					size="sm"
 					mr={5}
 					onPress={onPress}
@@ -79,4 +78,4 @@ const SongRow = ({ song, onPress, liked }: SongRowProps) => {
 	);
 };
 
-export default SongRow;
\ No newline at end of file
+export default SongRow;
diff --git a/front/models/AccessTokenResponse.ts b/front/models/AccessTokenResponse.ts
new file mode 100644
index 0000000..4089a54
--- /dev/null
+++ b/front/models/AccessTokenResponse.ts
@@ -0,0 +1,13 @@
+import * as yup from 'yup';
+import ResponseHandler from './ResponseHandler';
+
+const AccessTokenResponseValidator = yup.object({
+	access_token: yup.string().required(),
+});
+
+type AccessTokenResponse = yup.InferType<typeof AccessTokenResponseValidator>;
+
+export const AccessTokenResponseHandler: ResponseHandler<AccessTokenResponse> = {
+	validator: AccessTokenResponseValidator,
+	transformer: (value) => value,
+};
diff --git a/front/models/Album.ts b/front/models/Album.ts
index fc8afbb..3cf9129 100644
--- a/front/models/Album.ts
+++ b/front/models/Album.ts
@@ -1,4 +1,12 @@
-import Model from './Model';
+import Model, { ModelValidator } from './Model';
+import * as yup from 'yup';
+
+export const AlbumValidator = yup
+	.object({
+		name: yup.string().required(),
+		artistId: yup.number().required(),
+	})
+	.concat(ModelValidator);
 
 interface Album extends Model {
 	name: string;
diff --git a/front/models/Artist.ts b/front/models/Artist.ts
index 03c1d0d..1af8b55 100644
--- a/front/models/Artist.ts
+++ b/front/models/Artist.ts
@@ -1,8 +1,20 @@
-import Model from './Model';
+import Model, { ModelValidator } from './Model';
+import * as yup from 'yup';
+import ResponseHandler from './ResponseHandler';
+
+export const ArtistValidator = yup
+	.object({
+		name: yup.string().required(),
+	})
+	.concat(ModelValidator);
+
+export const ArtistHandler: ResponseHandler<Artist> = {
+	validator: ArtistValidator,
+	transformer: (value) => value,
+};
 
 interface Artist extends Model {
 	name: string;
-	picture?: string;
 }
 
 export default Artist;
diff --git a/front/models/Genre.ts b/front/models/Genre.ts
index fc6456e..61d7a4e 100644
--- a/front/models/Genre.ts
+++ b/front/models/Genre.ts
@@ -1,4 +1,17 @@
-import Model from './Model';
+import Model, { ModelValidator } from './Model';
+import * as yup from 'yup';
+import ResponseHandler from './ResponseHandler';
+
+export const GenreValidator = yup
+	.object({
+		name: yup.string().required(),
+	})
+	.concat(ModelValidator);
+
+export const GenreHandler: ResponseHandler<Genre> = {
+	validator: GenreValidator,
+	transformer: (value) => value,
+};
 
 interface Genre extends Model {
 	name: string;
diff --git a/front/models/Lesson.ts b/front/models/Lesson.ts
index ee4fbd9..3fea61b 100644
--- a/front/models/Lesson.ts
+++ b/front/models/Lesson.ts
@@ -1,26 +1,19 @@
-import Skill from './Skill';
-import Model from './Model';
+import { SkillValidator } from './Skill';
+import { ModelValidator } from './Model';
+import * as yup from 'yup';
+
+export const LessonValidator = yup
+	.object({
+		name: yup.string().required(),
+		description: yup.string().required(),
+		requiredLevel: yup.number().required(),
+		mainSkill: SkillValidator.required(),
+	})
+	.concat(ModelValidator);
 
 /**
  * A Lesson is an exercice that the user can try to practice a skill
  */
-interface Lesson extends Model {
-	/**
-	 * The title of the lesson
-	 */
-	title: string;
-	/**
-	 * Short description of the lesson
-	 */
-	description: string;
-	/**
-	 * The minimum level required for the user to access this lesson
-	 */
-	requiredLevel: number;
-	/**
-	 * The main skill learnt in this lesson
-	 */
-	mainSkill: Skill;
-}
+type Lesson = yup.InferType<typeof LessonValidator>;
 
 export default Lesson;
diff --git a/front/models/List.ts b/front/models/List.ts
new file mode 100644
index 0000000..9ac2142
--- /dev/null
+++ b/front/models/List.ts
@@ -0,0 +1,11 @@
+import * as yup from 'yup';
+import ResponseHandler from './ResponseHandler';
+
+const ListValidator = <T>(itemType: yup.Schema<T>) => yup.array(itemType).required();
+
+export const ListHandler = <A, R>(
+	itemHandler: ResponseHandler<A, R>
+): ResponseHandler<A[], R[]> => ({
+	validator: ListValidator(itemHandler.validator),
+	transformer: (plage) => plage.map((item) => itemHandler.transformer(item)),
+});
diff --git a/front/models/Model.ts b/front/models/Model.ts
index 57fed04..b7afbb0 100644
--- a/front/models/Model.ts
+++ b/front/models/Model.ts
@@ -1,5 +1,9 @@
-interface Model {
-	id: number;
-}
+import * as yup from 'yup';
+
+export const ModelValidator = yup.object({
+	id: yup.number().required(),
+});
+
+type Model = yup.InferType<typeof ModelValidator>;
 
 export default Model;
diff --git a/front/models/Plage.ts b/front/models/Plage.ts
new file mode 100644
index 0000000..a92cae0
--- /dev/null
+++ b/front/models/Plage.ts
@@ -0,0 +1,34 @@
+import * as yup from 'yup';
+import ResponseHandler from './ResponseHandler';
+
+// Ty https://github.com/Arthi-chaud/Meelo/blob/master/front/src/models/pagination.ts
+export const PlageValidator = <T>(itemType: yup.Schema<T>) =>
+	yup.object({
+		data: yup.array(itemType).required(),
+		metadata: yup.object({
+			/**
+			 * Current route
+			 */
+			this: yup.string().required(),
+			/**
+			 * route to use for the next items
+			 */
+			next: yup.string().required().nullable(),
+			/**
+			 * route to use for the previous items
+			 */
+			previous: yup.string().required().nullable(),
+		}),
+	});
+
+type Plage<T> = yup.InferType<ReturnType<typeof PlageValidator<T>>>;
+
+export const PlageHandler = <A, R>(
+	itemHandler: ResponseHandler<A, R>
+): ResponseHandler<Plage<A>, Plage<R>> => ({
+	validator: PlageValidator(itemHandler.validator),
+	transformer: (plage) => ({
+		...plage,
+		data: plage.data.map((item) => itemHandler.transformer(item)),
+	}),
+});
diff --git a/front/models/ResponseHandler.ts b/front/models/ResponseHandler.ts
new file mode 100644
index 0000000..f6bb5c4
--- /dev/null
+++ b/front/models/ResponseHandler.ts
@@ -0,0 +1,8 @@
+import * as yup from 'yup';
+
+type ResponseHandler<APIType, ModelType = APIType> = {
+	validator: yup.Schema<APIType>;
+	transformer: (value: APIType) => ModelType;
+};
+
+export default ResponseHandler;
diff --git a/front/models/SearchHistory.ts b/front/models/SearchHistory.ts
index a291dea..05c433b 100644
--- a/front/models/SearchHistory.ts
+++ b/front/models/SearchHistory.ts
@@ -1,4 +1,29 @@
-import Model from './Model';
+import Model, { ModelValidator } from './Model';
+import * as yup from 'yup';
+import ResponseHandler from './ResponseHandler';
+
+export const SearchType = ['song', 'artist', 'album'] as const;
+export type SearchType = (typeof SearchType)[number];
+
+const SearchHistoryValidator = yup
+	.object({
+		query: yup.string().required(),
+		type: yup.mixed<SearchType>().oneOf(SearchType).required(),
+		userId: yup.number().required(),
+		searchDate: yup.date().required(),
+	})
+	.concat(ModelValidator);
+
+export const SearchHistoryHandler: ResponseHandler<
+	yup.InferType<typeof SearchHistoryValidator>,
+	SearchHistory
+> = {
+	validator: SearchHistoryValidator,
+	transformer: (value) => ({
+		...value,
+		timestamp: value.searchDate,
+	}),
+};
 
 interface SearchHistory extends Model {
 	query: string;
diff --git a/front/models/Skill.ts b/front/models/Skill.ts
index d41564a..8604fc4 100644
--- a/front/models/Skill.ts
+++ b/front/models/Skill.ts
@@ -1,15 +1,21 @@
-type Skill =
-	| 'rhythm'
-	| 'two-hands'
-	| 'combos'
-	| 'arpeggio'
-	| 'distance'
-	| 'left-hand'
-	| 'right-hand'
-	| 'lead-head-change'
-	| 'chord-complexity'
-	| 'chord-timing'
-	| 'pedal'
-	| 'precision';
+import * as yup from 'yup';
+
+const Skills = [
+	'rhythm',
+	'two-hands',
+	'combos',
+	'arpeggio',
+	'distance',
+	'left-hand',
+	'right-hand',
+	'lead-head-change',
+	'chord-complexity',
+	'chord-timing',
+	'pedal',
+	'precision',
+] as const;
+type Skill = (typeof Skills)[number];
+
+export const SkillValidator = yup.mixed<Skill>().oneOf(Skills);
 
 export default Skill;
diff --git a/front/models/Song.ts b/front/models/Song.ts
index 19c0d6b..b8a181a 100644
--- a/front/models/Song.ts
+++ b/front/models/Song.ts
@@ -1,6 +1,35 @@
-import Model from './Model';
-import SongDetails from './SongDetails';
+import Model, { ModelValidator } from './Model';
+import SongDetails, { SongDetailsHandler, SongDetailsValidator } from './SongDetails';
 import Artist from './Artist';
+import * as yup from 'yup';
+import ResponseHandler from './ResponseHandler';
+import API from '../API';
+
+export const SongValidator = yup
+	.object({
+		name: yup.string().required(),
+		midiPath: yup.string().required(),
+		musicXmlPath: yup.string().required(),
+		artistId: yup.number().required(),
+		albumId: yup.number().required().nullable(),
+		genreId: yup.number().required().nullable(),
+		difficulties: SongDetailsValidator.required(),
+		illustrationPath: yup.string().required(),
+	})
+	.concat(ModelValidator);
+
+export const SongHandler: ResponseHandler<yup.InferType<typeof SongValidator>, Song> = {
+	validator: SongValidator,
+	transformer: (song) => ({
+		id: song.id,
+		name: song.name,
+		artistId: song.artistId,
+		albumId: song.albumId,
+		genreId: song.genreId,
+		details: SongDetailsHandler.transformer(song.difficulties),
+		cover: `${API.baseUrl}/song/${song.id}/illustration`,
+	}),
+};
 
 interface Song extends Model {
 	id: number;
diff --git a/front/models/SongDetails.ts b/front/models/SongDetails.ts
index 527f387..5681fed 100644
--- a/front/models/SongDetails.ts
+++ b/front/models/SongDetails.ts
@@ -1,7 +1,34 @@
+import * as yup from 'yup';
+import ResponseHandler from './ResponseHandler';
+
+export const SongDetailsValidator = yup.object({
+	length: yup.number().required(),
+	rhythm: yup.number().required(),
+	arpeggio: yup.number().required(),
+	distance: yup.number().required(),
+	lefthand: yup.number().required(),
+	twohands: yup.number().required(),
+	notecombo: yup.number().required(),
+	precision: yup.number().required(),
+	righthand: yup.number().required(),
+	pedalpoint: yup.number().required(),
+	chordtiming: yup.number().required(),
+	leadhandchange: yup.number().required(),
+	chordcomplexity: yup.number().required(),
+});
+
+export const SongDetailsHandler: ResponseHandler<
+	yup.InferType<typeof SongDetailsValidator>,
+	SongDetails
+> = {
+	validator: SongDetailsValidator,
+	transformer: (value) => value,
+};
+
 interface SongDetails {
 	length: number;
 	rhythm: number;
-	arppegio: number;
+	arpeggio: number;
 	distance: number;
 	lefthand: number;
 	righthand: number;
@@ -10,7 +37,7 @@ interface SongDetails {
 	precision: number;
 	pedalpoint: number;
 	chordtiming: number;
-	leadheadchange: number;
+	leadhandchange: number;
 	chordcomplexity: number;
 }
 
diff --git a/front/models/SongHistory.ts b/front/models/SongHistory.ts
index 9796395..c08145b 100644
--- a/front/models/SongHistory.ts
+++ b/front/models/SongHistory.ts
@@ -1,8 +1,44 @@
-interface SongHistory {
+import * as yup from 'yup';
+import ResponseHandler from './ResponseHandler';
+
+export const SongHistoryItemValidator = yup.object({
+	songID: yup.number().required(),
+	userID: yup.number().required(),
+	score: yup.number().required(),
+	difficulties: yup.mixed().required(),
+});
+
+export const SongHistoryItemHandler: ResponseHandler<
+	yup.InferType<typeof SongHistoryItemValidator>,
+	SongHistoryItem
+> = {
+	validator: SongHistoryItemValidator,
+	transformer: (value) => ({
+		...value,
+		difficulties: value.difficulties,
+	}),
+};
+
+export const SongHistoryValidator = yup.object({
+	best: yup.number().required().nullable(),
+	history: yup.array(SongHistoryItemValidator).required(),
+});
+
+export type SongHistory = yup.InferType<typeof SongHistoryValidator>;
+
+export const SongHistoryHandler: ResponseHandler<SongHistory> = {
+	validator: SongHistoryValidator,
+	transformer: (value) => ({
+		...value,
+		history: value.history.map((item) => SongHistoryItemHandler.transformer(item)),
+	}),
+};
+
+export type SongHistoryItem = {
 	songID: number;
 	userID: number;
 	score: number;
-	difficulties: JSON;
-}
+	difficulties: object;
+};
 
 export default SongHistory;
diff --git a/front/models/User.ts b/front/models/User.ts
index 8543fb9..4c88922 100644
--- a/front/models/User.ts
+++ b/front/models/User.ts
@@ -1,6 +1,31 @@
-import UserData from './UserData';
-import Model from './Model';
-import UserSettings from './UserSettings';
+import Model, { ModelValidator } from './Model';
+import * as yup from 'yup';
+import ResponseHandler from './ResponseHandler';
+
+export const UserValidator = yup
+	.object({
+		username: yup.string().required(),
+		password: yup.string().required(),
+		email: yup.string().required(),
+		isGuest: yup.boolean().required(),
+		partyPlayed: yup.number().required(),
+	})
+	.concat(ModelValidator);
+
+export const UserHandler: ResponseHandler<yup.InferType<typeof UserValidator>, User> = {
+	validator: UserValidator,
+	transformer: (value) => ({
+		...value,
+		name: value.username,
+		premium: false,
+		data: {
+			gamesPlayed: value.partyPlayed as number,
+			xp: 0,
+			createdAt: new Date('2023-04-09T00:00:00.000Z'),
+			avatar: 'https://imgs.search.brave.com/RnQpFhmAFvuQsN_xTw7V-CN61VeHDBg2tkEXnKRYHAE/rs:fit:768:512:1/g:ce/aHR0cHM6Ly96b29h/c3Ryby5jb20vd3At/Y29udGVudC91cGxv/YWRzLzIwMjEvMDIv/Q2FzdG9yLTc2OHg1/MTIuanBn',
+		},
+	}),
+};
 
 interface User extends Model {
 	name: string;
@@ -8,7 +33,13 @@ interface User extends Model {
 	isGuest: boolean;
 	premium: boolean;
 	data: UserData;
-	settings: UserSettings;
+}
+
+interface UserData {
+	gamesPlayed: number;
+	xp: number;
+	avatar: string | undefined;
+	createdAt: Date;
 }
 
 export default User;
diff --git a/front/models/UserData.ts b/front/models/UserData.ts
deleted file mode 100644
index 91bfde8..0000000
--- a/front/models/UserData.ts
+++ /dev/null
@@ -1,8 +0,0 @@
-interface UserData {
-	gamesPlayed: number;
-	xp: number;
-	avatar: string | undefined;
-	createdAt: Date;
-}
-
-export default UserData;
diff --git a/front/models/UserSettings.ts b/front/models/UserSettings.ts
index 2bffa04..6c7181c 100644
--- a/front/models/UserSettings.ts
+++ b/front/models/UserSettings.ts
@@ -1,3 +1,40 @@
+import * as yup from 'yup';
+import { ModelValidator } from './Model';
+import ResponseHandler from './ResponseHandler';
+
+export const UserSettingsValidator = yup
+	.object({
+		userId: yup.number().required(),
+		pushNotification: yup.boolean().required(),
+		emailNotification: yup.boolean().required(),
+		trainingNotification: yup.boolean().required(),
+		newSongNotification: yup.boolean().required(),
+		recommendations: yup.boolean().required(),
+		weeklyReport: yup.boolean().required(),
+		leaderBoard: yup.boolean().required(),
+		showActivity: yup.boolean().required(),
+	})
+	.concat(ModelValidator);
+
+export const UserSettingsHandler: ResponseHandler<
+	yup.InferType<typeof UserSettingsValidator>,
+	UserSettings
+> = {
+	validator: UserSettingsValidator,
+	transformer: (settings) => ({
+		notifications: {
+			pushNotif: settings.pushNotification,
+			emailNotif: settings.emailNotification,
+			trainNotif: settings.trainingNotification,
+			newSongNotif: settings.newSongNotification,
+		},
+		recommendations: settings.recommendations,
+		weeklyReport: settings.weeklyReport,
+		leaderBoard: settings.leaderBoard,
+		showActivity: settings.showActivity,
+	}),
+};
+
 interface UserSettings {
 	notifications: {
 		pushNotif: boolean;
diff --git a/front/package.json b/front/package.json
index cd3fa3c..3b56f74 100644
--- a/front/package.json
+++ b/front/package.json
@@ -69,7 +69,7 @@
 		"soundfont-player": "^0.12.0",
 		"standardized-audio-context": "^25.3.51",
 		"type-fest": "^3.6.0",
-		"yup": "^0.32.11"
+		"yup": "^1.2.0"
 	},
 	"devDependencies": {
 		"@babel/core": "^7.19.3",
diff --git a/front/views/ArtistDetailsView.tsx b/front/views/ArtistDetailsView.tsx
index 6f52fd5..3fc9dbf 100644
--- a/front/views/ArtistDetailsView.tsx
+++ b/front/views/ArtistDetailsView.tsx
@@ -1,139 +1,34 @@
 import { VStack, Text, Box, Image, Heading, IconButton, Icon, Container, Center, useBreakpointValue, ScrollView } from 'native-base';
 import { Ionicons } from '@expo/vector-icons';
+// import { Box, Image, Heading, useBreakpointValue } from 'native-base';
 import { SafeAreaView } from 'react-native';
 import { useQuery } from '../Queries';
 import { LoadingView } from '../components/Loading';
 import API from '../API';
 import Song, { SongWithArtist } from '../models/Song';
 import SongRow from '../components/SongRow';
-import { Key, useEffect, useState } from 'react';
-import { useNavigation } from '../Navigation';
+import { Key } from 'react';
+import { RouteProps, useNavigation } from '../Navigation';
 import { ImageBackground } from 'react-native';
 import { LinearGradient } from 'expo-linear-gradient';
-const colorRange = [
-	{
-		code: '#364fc7',
-	},
-	{
-		code: '#5c940d',
-	},
-	{
-		code: '#c92a2a',
-	},
-	{
-		code: '#d6336c',
-	},
-	{
-		code: '#20c997'
-	}
-]
 
-const songs: Song[] = [
-	{
-		id: 1,
-		name: "Dancing Queen",
-		artistId: 1,
-		albumId: 1,
-		genreId: 1,
-		cover: undefined,
-		details: undefined,
-	},
-	{
-		id: 2,
-		name: "Mamma Mia",
-		artistId: 1,
-		albumId: 1,
-		genreId: 1,
-		cover: undefined,
-		details: undefined,
-	},
-	{
-		id: 3,
-		name: "Take a Chance on Me",
-		artistId: 1,
-		albumId: 2,
-		genreId: 1,
-		cover: undefined,
-		details: undefined,
-	},
-	{
-		id: 4,
-		name: "Fernando",
-		artistId: 1,
-		albumId: 3,
-		genreId: 1,
-		cover: undefined,
-		details: undefined,
-	},
-	{
-		id: 5,
-		name: "Waterloo",
-		artistId: 1,
-		albumId: 4,
-		genreId: 1,
-		cover: undefined,
-		details: undefined,
-	},
-	{
-		id: 6,
-		name: "The Winner Takes It All",
-		artistId: 1,
-		albumId: 5,
-		genreId: 1,
-		cover: undefined,
-		details: undefined,
-	},
-	{
-		id: 7,
-		name: "SOS",
-		artistId: 1,
-		albumId: 6,
-		genreId: 1,
-		cover: undefined,
-		details: undefined,
-	},
-	{
-		id: 8,
-		name: "Knowing Me, Knowing You",
-		artistId: 1,
-		albumId: 7,
-		genreId: 1,
-		cover: undefined,
-		details: undefined,
-	},
-	{
-		id: 9,
-		name: "Money, Money, Money",
-		artistId: 1,
-		albumId: 8,
-		genreId: 1,
-		cover: undefined,
-		details: undefined,
-	},
-	{
-		id: 10,
-		name: "Gimme! Gimme! Gimme! (A Man After Midnight)",
-		artistId: 1,
-		albumId: 9,
-		genreId: 1,
-		cover: undefined,
-		details: undefined,
-	},
-];
+type ArtistDetailsViewProps = {
+	artistId: number;
+};
 
-const ArtistDetailsView = ({ artistId }: any) => {
-	const { isLoading: isLoadingArt, data: artistData, error: isErrorArt } = useQuery(API.getArtist(artistId));
-	const { isLoading: isLoadingSong, data: songData = [], error: isErrorSong } = useQuery(API.getSongsByArtist(artistId));
-	const screenSize = useBreakpointValue({ base: "small", md: "big" });
-	const isMobileView = screenSize == "small";
+const ArtistDetailsView = ({ artistId }: RouteProps<ArtistDetailsViewProps>) => {
+	const artistQuery = useQuery(API.getArtist(artistId));
+	const songsQuery = useQuery(API.getSongsByArtist(artistId));
+	const screenSize = useBreakpointValue({ base: 'small', md: 'big' });
+	const isMobileView = screenSize == 'small';
 	const navigation = useNavigation();
 
-	if (isLoadingArt) {
-		return <LoadingView />;
-	}
-
-	if (isErrorArt) {
+	if (artistQuery.isError || songsQuery.isError) {
 		navigation.navigate('Error');
+		return <></>;
+	}
+	if (!artistQuery.data || songsQuery.data === undefined) {
+		return <LoadingView />;
 	}
 
 	return (
@@ -146,19 +41,21 @@ const ArtistDetailsView = ({ artistId }: any) => {
 					style={{height : '100%', width : '100%'}}/>
 			</ImageBackground>
 			<Box>
-				<Heading mt={-20} ml={3} fontSize={50}>{artistData?.name}</Heading>
+				<Heading mt={-20} ml={3} fontSize={50}>{artistQuery.data.name}</Heading>
 				<ScrollView mt={3}>
-					{songs.map((comp: Song | SongWithArtist, index: Key | null | undefined) => (
-						<SongRow
-							key={index}
-							song={comp}
-							onPress={() => {
-								API.createSearchHistoryEntry(comp.name, "song", Date.now());
-								navigation.navigate("Song", { songId: comp.id });
-							}}
-						/>
-						))
-					}
+					<Box>
+						{songsQuery.data.map((comp: Song, index: Key | null | undefined) => (
+							<SongRow
+								key={index}
+								song={comp}
+								liked={true}
+								onPress={() => {
+									API.createSearchHistoryEntry(comp.name, 'song');
+									navigation.navigate('Song', { songId: comp.id });
+								}}
+							/>
+						))}
+					</Box>
 				</ScrollView>
 			</Box>
 		</ScrollView>
diff --git a/front/views/PlayView.tsx b/front/views/PlayView.tsx
index 117462d..652b61e 100644
--- a/front/views/PlayView.tsx
+++ b/front/views/PlayView.tsx
@@ -32,7 +32,7 @@ import PartitionView from '../components/PartitionView';
 import TextButton from '../components/TextButton';
 import { MIDIAccess, MIDIMessageEvent, requestMIDIAccess } from '@motiz88/react-native-midi';
 import * as Linking from 'expo-linking';
-import { URL } from 'url';
+import url from 'url';
 
 type PlayViewProps = {
 	songId: number;
@@ -48,9 +48,9 @@ type ScoreMessage = {
 let scoroBaseApiUrl = Constants.manifest?.extra?.scoroUrl;
 
 if (process.env.NODE_ENV != 'development' && Platform.OS === 'web') {
-	Linking.getInitialURL().then((url) => {
-		if (url !== null) {
-			const location = new URL(url);
+	Linking.getInitialURL().then((initUrl) => {
+		if (initUrl !== null) {
+			const location = url.parse(initUrl);
 			if (location.protocol === 'https:') {
 				scoroBaseApiUrl = 'wss://' + location.host + '/ws';
 			} else {
diff --git a/front/yarn.lock b/front/yarn.lock
index 53f9751..9c532ae 100644
--- a/front/yarn.lock
+++ b/front/yarn.lock
@@ -1232,7 +1232,7 @@
   dependencies:
     regenerator-runtime "^0.13.2"
 
-"@babel/runtime@^7.0.0", "@babel/runtime@^7.11.2", "@babel/runtime@^7.12.1", "@babel/runtime@^7.12.5", "@babel/runtime@^7.14.0", "@babel/runtime@^7.14.5", "@babel/runtime@^7.15.4", "@babel/runtime@^7.17.2", "@babel/runtime@^7.17.8", "@babel/runtime@^7.18.6", "@babel/runtime@^7.5.0", "@babel/runtime@^7.5.5", "@babel/runtime@^7.6.2", "@babel/runtime@^7.7.2", "@babel/runtime@^7.7.6", "@babel/runtime@^7.8.4", "@babel/runtime@^7.8.7", "@babel/runtime@^7.9.2":
+"@babel/runtime@^7.0.0", "@babel/runtime@^7.11.2", "@babel/runtime@^7.12.1", "@babel/runtime@^7.12.5", "@babel/runtime@^7.14.0", "@babel/runtime@^7.14.5", "@babel/runtime@^7.17.2", "@babel/runtime@^7.17.8", "@babel/runtime@^7.18.6", "@babel/runtime@^7.5.0", "@babel/runtime@^7.5.5", "@babel/runtime@^7.6.2", "@babel/runtime@^7.7.2", "@babel/runtime@^7.7.6", "@babel/runtime@^7.8.4", "@babel/runtime@^7.8.7", "@babel/runtime@^7.9.2":
   version "7.20.13"
   resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.20.13.tgz#7055ab8a7cff2b8f6058bf6ae45ff84ad2aded4b"
   integrity sha512-gt3PKXs0DBoL9xCvOIIZ2NEqAGZqHjAnmVbfQtB620V0uReIQutpel14KcneZuer7UioY8ALKZ7iocavvzTNFA==
@@ -4743,7 +4743,7 @@
   dependencies:
     "@types/node" "*"
 
-"@types/lodash@^4.14.167", "@types/lodash@^4.14.175":
+"@types/lodash@^4.14.167":
   version "4.14.191"
   resolved "https://registry.yarnpkg.com/@types/lodash/-/lodash-4.14.191.tgz#09511e7f7cba275acd8b419ddac8da9a6a79e2fa"
   integrity sha512-BdZ5BCCvho3EIXw6wUCXHe7rS53AIDPLE+JzwgT+OsJk53oBfbSmZZ7CX4VaRoN78N+TJpFi9QPlfIVNmJYWxQ==
@@ -12596,11 +12596,6 @@ locate-path@^6.0.0:
   dependencies:
     p-locate "^5.0.0"
 
-lodash-es@^4.17.21:
-  version "4.17.21"
-  resolved "https://registry.yarnpkg.com/lodash-es/-/lodash-es-4.17.21.tgz#43e626c46e6591b7750beb2b50117390c609e3ee"
-  integrity sha512-mKnC+QJ9pWVzv+C4/U3rRsHapFfHvQFoFB92e52xeyGMcX6/OlIl78je1u8vePzYZSkkogMPJ2yjxxsb89cxyw==
-
 lodash.clone@^4.5.0:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/lodash.clone/-/lodash.clone-4.5.0.tgz#195870450f5a13192478df4bc3d23d2dea1907b6"
@@ -13710,11 +13705,6 @@ nano-time@1.0.0:
   dependencies:
     big-integer "^1.6.16"
 
-nanoclone@^0.2.1:
-  version "0.2.1"
-  resolved "https://registry.yarnpkg.com/nanoclone/-/nanoclone-0.2.1.tgz#dd4090f8f1a110d26bb32c49ed2f5b9235209ed4"
-  integrity sha512-wynEP02LmIbLpcYw8uBKpcfF6dmg2vcpKqxeH5UcoKEYdExslsdUA4ugFauuaeYdTB76ez6gJW8XAZ6CgkXYxA==
-
 nanoid@^3.1.23, nanoid@^3.3.1:
   version "3.3.4"
   resolved "https://registry.yarnpkg.com/nanoid/-/nanoid-3.3.4.tgz#730b67e3cd09e2deacf03c027c81c9d9dbc5e8ab"
@@ -15428,7 +15418,7 @@ prop-types@^15.0.0, prop-types@^15.6.0, prop-types@^15.7.2, prop-types@^15.8.1:
     object-assign "^4.1.1"
     react-is "^16.13.1"
 
-property-expr@^2.0.4:
+property-expr@^2.0.5:
   version "2.0.5"
   resolved "https://registry.yarnpkg.com/property-expr/-/property-expr-2.0.5.tgz#278bdb15308ae16af3e3b9640024524f4dc02cb4"
   integrity sha512-IJUkICM5dP5znhCckHSv30Q4b5/JA5enCtkRHYaOVOAocnH/1BQEYTC5NMfT3AVl/iXKdr3aqQbQn9DxyWknwA==
@@ -17936,6 +17926,11 @@ timsort@^0.3.0:
   resolved "https://registry.yarnpkg.com/timsort/-/timsort-0.3.0.tgz#405411a8e7e6339fe64db9a234de11dc31e02bd4"
   integrity sha512-qsdtZH+vMoCARQtyod4imc2nIJwg9Cc7lPRrw9CzF8ZKR0khdr8+2nX80PBhET3tcyTtJDxAffGh2rXH4tyU8A==
 
+tiny-case@^1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/tiny-case/-/tiny-case-1.0.3.tgz#d980d66bc72b5d5a9ca86fb7c9ffdb9c898ddd03"
+  integrity sha512-Eet/eeMhkO6TX8mnUteS9zgPbUMQa4I6Kkp5ORiBD5476/m+PIRiumP5tmh5ioJpH7k51Kehawy2UDfsnxxY8Q==
+
 tinycolor2@^1.4.2:
   version "1.5.2"
   resolved "https://registry.yarnpkg.com/tinycolor2/-/tinycolor2-1.5.2.tgz#7d30b4584d8b7d62b9a94dacc505614a6516a95f"
@@ -18170,6 +18165,11 @@ type-fest@^0.8.1:
   resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.8.1.tgz#09e249ebde851d3b1e48d27c105444667f17b83d"
   integrity sha512-4dbzIzqvjtgiM5rw1k5rEHtBANKmdudhGyBEajN01fEyhaAIhsoKNy6y7+IN93IfpFtwY9iqi7kD+xwKhQsNJA==
 
+type-fest@^2.19.0:
+  version "2.19.0"
+  resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-2.19.0.tgz#88068015bb33036a598b952e55e9311a60fd3a9b"
+  integrity sha512-RAH822pAdBgcNMAfWnCBU3CFZcfZ/i1eZjwFU/dsLKumyuuP3niueg2UAukXYF0E2AAoc82ZSSf9J0WQBinzHA==
+
 type-fest@^3.6.0:
   version "3.6.0"
   resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-3.6.0.tgz#827c36c0e7fcff0cb2d55d091a5c4cf586432b8a"
@@ -19371,18 +19371,15 @@ yocto-queue@^0.1.0:
   resolved "https://registry.yarnpkg.com/yocto-queue/-/yocto-queue-0.1.0.tgz#0294eb3dee05028d31ee1a5fa2c556a6aaf10a1b"
   integrity sha512-rVksvsnNCdJ/ohGc6xgPwyN8eheCxsiLM8mxuE/t/mOVqJewPuO1miLpTHQiRgTKCLexL4MeAFVagts7HmNZ2Q==
 
-yup@^0.32.11:
-  version "0.32.11"
-  resolved "https://registry.yarnpkg.com/yup/-/yup-0.32.11.tgz#d67fb83eefa4698607982e63f7ca4c5ed3cf18c5"
-  integrity sha512-Z2Fe1bn+eLstG8DRR6FTavGD+MeAwyfmouhHsIUgaADz8jvFKbO/fXc2trJKZg+5EBjh4gGm3iU/t3onKlXHIg==
+yup@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/yup/-/yup-1.2.0.tgz#9e51af0c63bdfc9be0fdc6c10aa0710899d8aff6"
+  integrity sha512-PPqYKSAXjpRCgLgLKVGPA33v5c/WgEx3wi6NFjIiegz90zSwyMpvTFp/uGcVnnbx6to28pgnzp/q8ih3QRjLMQ==
   dependencies:
-    "@babel/runtime" "^7.15.4"
-    "@types/lodash" "^4.14.175"
-    lodash "^4.17.21"
-    lodash-es "^4.17.21"
-    nanoclone "^0.2.1"
-    property-expr "^2.0.4"
+    property-expr "^2.0.5"
+    tiny-case "^1.0.3"
     toposort "^2.0.2"
+    type-fest "^2.19.0"
 
 zwitch@^1.0.0:
   version "1.0.5"