API Docs
GET /me
Authorizes user and gets his data.
Request
{
  api_key: string;
}
Response
{
  id: string;
  name: string;
  email: string;
}
GET /user/:id/tags
Gets all user's tags of every hint.
Response
[
  {
    id: string;
    title: string;	
  },
  // ...
]
GET /user/:id/notes/:tagId
Gets all user's hints with specified tag.
Response
[
  {
    id: string;
    text: string;	
  },
  // ...
]
POST /user/:id/hint
Creates a new hint.
Request
{
  text: string;
}