个人使用Facebook Graph API获取商家公开信息是否需创建应用及使用app token？

Hey James, let's walk through your questions clearly since you've already dug through the official docs without finding clarity:

Short answer: Yes, you do. Facebook's Graph API requires all requests to be tied to a registered developer application—even for purely personal use. This is how Facebook tracks API usage, enforces rate limits, and ensures compliance with their platform policies.

But don't stress about it: creating a basic app for personal use takes just a few minutes. You won't need to build any user-facing features or go through a complex setup beyond registering as a developer and creating a new app in the Meta for Developers dashboard.

Absolutely, and this is where things get simpler for your use case:

• Use an App Access Token directly: Once you create your app, you don't need to submit it for review or ask for user permissions (since you're only accessing public data). Your App Access Token is just a combination of your app ID and app secret, formatted like {your-app-id}|{your-app-secret}. You can use this token to make requests for public business page data—like basic details, public posts, or location info. For example:

  GET /{page-id}?fields=name,about,location,website&access_token={your-app-id}|{your-app-secret}
  

  This works immediately after creating your app, no extra hoops to jump through.
• Skip the user login flow entirely: Since you're not building an app for other users, you don't need to implement OAuth login or get user access tokens. The App Access Token is all you need for public data requests.

A quick note: Make sure you're only accessing data that's marked as public by the business page, and stick to Facebook's rate limits (personal use is unlikely to hit these, but it's good to keep in mind). Also, avoid using this data for commercial purposes unless you have explicit permission from the page owner.

内容的提问来源于stack exchange，提问作者James