Google Analytics hit count API for static websites. Deployed on Vercel.

中文说明：Hit count：用 Google Analytics + Vercel Serverless 为文章添加浏览量统计

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First, fork this project to your own GitHub account.

Second, acquire a Google API credential file following the procedure explained here: Analytics Reporting API v4 - Enable the API. You will get a JSON credential which looks like:

{
  // ...
  "project_id": "ga-hit-count",
  "private_key": "-----BEGIN PRIVATE KEY-----\nxxx-----END PRIVATE KEY-----\n",
  "client_email": "[email protected]",
  // ...
}

You will need to add the client_email to your Google Analytics user, and grant permissions Read and Analyze if you haven't done so already. Details: Add, edit, and delete users and user groups.

Finally, change api/config.ts according to your own Google API details.

After importing your forked version of this project to Vercel, you'll need to add your Google API private key to Vercel environment variable. Create a new variable named PRIVATE_KEY and copy the private key into it. Your private key should look like this (i.e., remove all \n and replace with real linebreaks.):

-----BEGIN PRIVATE KEY-----
dageWvAIBADANBAokdP8WgkqhkiGkk
...
afROdsafbliOjPA==1Hk3mdsafEdBa
-----END PRIVATE KEY-----

After this, trigger a new deploy to production.

Base URL:

https://{VERCEL_DOMAIN_NAME}.vercel.app

Request:

/api/ga

Response demo:

[
  {
    "page": "/2019/11/tiny-tiny-rss/",
    "hit": "698"
  },
  {
    "page": "/2019/11/weibo-to-twitter/",
    "hit": "531"
  },
  {
    "page": "/2020/03/ttrss-noteworthy/",
    "hit": "357"
  },
  // ...
]

Request:

/api/ga?page={WEBSITE_PAGE_PATH}

Request demo:

/api/ga?page=/2020/03/substats/

Response demo:

[
  {
    "page": "/2020/03/substats/",
    "hit": "311"
  }
]

🍐 GA Hit Count API for Vercel ©Spencer Woo. Released under the MIT License.

Authored and maintained by Spencer Woo.

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