gas-import-postman-collections

github-imoprt.js

const postmanApiKey = '請貼上 Postman API Key';
const githubToken = '請貼上 GitHub Access Token';
const repoOwner = '請貼上 GitHub 帳號名稱';

// 以下請貼上要匯進 Postman Collection 的清單
const repoList = [
  {
    repoName: 'postman-backup-demo',
    filePath: 'Postman Collections/postman-backup-demo.json'
  }
]

// 取 GitHub 備份檔
function getGitHubBackupFile({ repoName, filePath }) {

  const apiUrl = `https://api.github.com/repos/${repoOwner}/${repoName}/contents/${filePath}`;
  
  const headers = {
    'Authorization': 'token ' + githubToken,
    'Accept': 'application/vnd.github.v3.raw'
  };
  
  const response = UrlFetchApp.fetch(apiUrl, { headers });
  const content = response.getContentText();
  
  // Postman 匯入 GitHub 備份檔
  importCollection(content)

}

// Postman 匯入 GitHub 備份檔
function importCollection(content) {
  
  let apiUrl = 'https://api.getpostman.com/collections';

  const headers = {
    'Content-Type': 'application/json',
    'X-Api-Key': postmanApiKey
  };

  const payload = { 'collection': JSON.parse(content) };

  const options = {
    method: 'get',
    headers
  };

  // 檢查是否有同名的 Collection
  const collectionName = payload.collection.info.name;
  const existingCollectionId = getExistingCollectionId(collectionName, postmanApiKey);

  if (existingCollectionId) {
    // 有同名，覆蓋
    apiUrl = apiUrl + '/' + existingCollectionId;
    options.method = 'put';
    options.payload = JSON.stringify(payload);
  } else {
    // 無同名，代表 Collection 不存在，新增
    options.method = 'post';
    options.payload = JSON.stringify(payload);
  }

  const response = UrlFetchApp.fetch(apiUrl, options);
  const jsonResponse = response.getContentText();

}

// 檢查是否有同名的 Collection
function getExistingCollectionId(collectionName, apiKey) {
  
  const apiUrl = 'https://api.getpostman.com/collections';

  const headers = { 'X-Api-Key': apiKey };

  const response = UrlFetchApp.fetch(apiUrl, { headers: headers });
  const jsonResponse = JSON.parse(response.getContentText());

  const collections = jsonResponse.collections;

  for (let i = 0; i < collections.length; i++) {
    if (collections[i].name === collectionName) {
      return collections[i].uid;
    }
  }

  return null;

}