如何使用NodeJS获取Facebook用户访问令牌 [英] How to get facebook user access token using NodeJS

问题描述

如何使用NodeJS获取用户访问令牌?我尝试了多种方法，但无法使用其中任何一种方法

How can I get a user access token using NodeJS ? I have tried mulitple approaches and I can't it to work using any of them

我尝试了 facebook-node-sdk ，但是似乎确实需要访问权限-预先标记. 我也尝试过 facebook-passport ，但我需要从后端获取之后再调用Facebook API

I tried facebook-node-sdk but, it seems it does require to have access-token beforehand. I also tried facebook-passport but I need to get that from backend to call Facebook APIs after that

修改

我尝试进行登录，然后自动发布帖子，我没有用谁来批准Facebook弹出窗口.

am trying to do the login, and after that publishing posts automatically, I don't have a use who will approve on the facebook popup.

推荐答案

一种简单的方法:

• 使用JavaScript SDK: https://developers.facebook.com/docs/javascript/
• 使用FB.login获取用户令牌后，将令牌通过AJAX传输到服务器，并在服务器上使用-通过某些SDK或axios/fetch/随便什么.

• Use the JavaScript SDK: https://developers.facebook.com/docs/javascript/
• After getting a User Token with FB.login, transfer the Token to the server with AJAX and use it on the server - either with some SDK, or with axios/fetch/whatever.

或者，您可以建立自己的登录流程:

Alternatively, you can build your own login flow: https://developers.facebook.com/docs/facebook-login/manually-build-a-login-flow/

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