branch server

branch-server.js

class DeepLink {
  constructor(branchKey) {
    this.key = branchKey;
    this.url = 'https://api.branch.io/v1/url';
  }
  request(data) {
    return fetch(this.url, {
      method: 'POST',
      headers: {
        'Content-Type': 'application/json',
      },
      body: JSON.stringify({
        branch_key: this.key,
        duration: 604800, // 7 days
        data,
      }),
    })
      .then(res => res.json())
      .catch(onError);
  }
}