Locate the user, repository, and file path within a GitHub URL

How can I extract the user, repo, and path from a Github URL pasted into a form in order to make API requests? For example, https://github.com/HubSpot/BuckyClient/blob/master/README.md

I have started working on a regex solution to locate the different parts of the URL, but this approach seems fragile as there are various formats of Github URLs.

Is there an API method available that I am unaware of, such as getRepoFromUrl(), or a more reliable way to extract this information from the provided URL? I am using node/javascript.

Thank you

javascriptgithubgithub-api

Answer №1

Instead of relying on a regular expression, it would be more efficient to retrieve specific repository URLs using the GitHub API. This way, you can parse the JSON response and extract the necessary information, such as:

"owner": {
      "login": "octocat",
      "name": "Hello-World",
      "full_name": "octocat/Hello-World",

Another approach is to analyze the metadata of the HTML page associated with the URL. For example, when examining my repository https://github.com/VonC/compileEverything, I found:

<title>VonC/compileEverything</title>
<meta content="VonC/compileEverything" property="og:title" />
...

By looking at this data, you can retrieve details like the username and repository name.

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