Method addUser

src/classes/PinePermManager.js:71–97

* Adds an user to the authorized list * @param {string} username User's username * @param {Date} [expiration] Expiration date * @returns {Promise<'ok' | 'exists' | null>}

(username, expiration = null)

   * @returns {Promise<'ok' | 'exists' | null>}
   */
  async addUser(username, expiration = null) {
    try {
      const { data } = await axios.post(
        'https://www.tradingview.com/pine_perm/add/',
        `pine_id=${
          this.pineId.replace(/;/g, '%3B')
        }&username_recip=${
          username
        }${
          expiration && expiration instanceof Date
            ? `&expiration=${expiration.toISOString()}`
            : ''
        }`,
        {
          headers: {
            origin: 'https://www.tradingview.com',
            'Content-Type': 'application/x-www-form-urlencoded',
            cookie: genAuthCookies(this.sessionId, this.signature),
          },
        },
      );

      return data.status;
    } catch (e) {
      throw new Error(e.response.data.detail || 'Wrong credentials or pineId');
    }
  }

  /**
   * Modify an authorization expiration date