/_signup

POST

Requests must have the following JSON body:

type Request = {
  username: string;
  email: string;
  password: string;

  // reCAPTCHA v2 token
  captchaToken: string;
};

If everything goes well the JSON object of the newly created account is returned.

type Response = User | APIError;

Upon successful signup, the user is logged in automatically in the current session, so there's no need to call /api/_login again.

Possible errors

HTTP status code	APIError code
409	user_exists
409	email_exists
400	invalid_username
400	already_logged_in