web.php(api)

Route::prefix('api')->group(function() {
    Route::resource('notes', 'Api\NotesController'); // get all the notes of logged in user.
    Route::put('/notes/{note}/toggleFavourite', 'Api\NotesController@toggleFavourite'); // toggle favourite state of note
    Route::get('/users', 'Api\UsersController@index'); // gets all the users
    Route::get('/users/{user}/notes', 'Api\UsersController@getNotesByUser'); // get notes of a particular user
    Route::get('/users/{user}/getFavouriteNotesId', 'Api\NotesController@getFavouriteId'); // gets favourited notes of an user
});