> For the complete documentation index, see [llms.txt](https://docs.hoola.vn/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.hoola.vn/english/system-setting/authentication/sign-in-via-social-media/set-up-an-app-in-facebook-for-developers.md).

# Set up an app in Facebook for Developers

## Guiding Video

{% embed url="<https://youtu.be/rVN_Yj7KDWk?t=387>" %}

## Step 1: Login / Register Facebook for Developers

Truy cập vào đường link:[ ](https://developers.facebook.com/apps/)[Facebook for Developers](https://developers.facebook.com/)

Click `Get Started` on the top left of the screen.

![](https://34448296-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-Mc36xfvNUZ7-wIWAhWb%2F-McTA2L15PEGkP0uxrvO%2F-McTDr-nzvemovBMFAib%2FHuong-dan-dang-ky-dang-nhap-facebook-app-1-hoola.jpg?alt=media\&token=7a17ac70-881d-43d8-9368-a36e52d10e08)

**Facebook for Developers** will use your Facebook account to log in to. Choose your Facebook account, and then click `Continue`.

![](https://34448296-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-Mc36xfvNUZ7-wIWAhWb%2F-McTA2L15PEGkP0uxrvO%2F-McTFMJ2J3IwL420QGiH%2FHuong-dan-dang-ky-dang-nhap-facebook-app-2-hoola.jpg?alt=media\&token=5dd67a36-0625-4dc8-8386-d969937c8cc9)

After that, filling in your email address![sau đó](https://lh3.googleusercontent.com/3_l97rr0GvhSP2XV5OoCkV2ZDTIisAOczrSdzNCBxhIKWrjXjHucxNwocghoUa39gw=w36-h36)`Confirm Email`

![](https://34448296-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-Mc36xfvNUZ7-wIWAhWb%2F-McTA2L15PEGkP0uxrvO%2F-McTG1QVQ3KzoCfNebNN%2FHuong-dan-dang-ky-dang-nhap-facebook-app-3-hoola.jpg?alt=media\&token=4471d5e8-0a88-40df-ab04-4e2647b89077)

Choose one of the options that suits you best![sau đó](https://lh3.googleusercontent.com/3_l97rr0GvhSP2XV5OoCkV2ZDTIisAOczrSdzNCBxhIKWrjXjHucxNwocghoUa39gw=w36-h36)`Confirm Registation`

![](https://34448296-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-Mc36xfvNUZ7-wIWAhWb%2F-McTGFRTVd1Y4ev2Og5v%2F-McTGdfABxaM9-kf0DK_%2FHuong-dan-dang-ky-dang-nhap-facebook-app-4-hoola.jpg?alt=media\&token=9075c72f-207f-4fb9-8285-40d59707d7ff)

## Step 2: Create an app in Facebook for Developers

&#x20;Click `Create App` .

![](https://34448296-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-Mc36xfvNUZ7-wIWAhWb%2F-McTGFRTVd1Y4ev2Og5v%2F-McTHq6kjg7D-BHNN0I7%2FHuong-dan-dang-ky-dang-nhap-facebook-app-5-hoola.jpg?alt=media\&token=453d16d6-85f8-44e5-8f6f-5fdaa5a4e2a9)

Choose `Consumer`![sau đó](https://lh3.googleusercontent.com/3_l97rr0GvhSP2XV5OoCkV2ZDTIisAOczrSdzNCBxhIKWrjXjHucxNwocghoUa39gw=w36-h36)`Continue`

![](https://34448296-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-Mc36xfvNUZ7-wIWAhWb%2F-McTGFRTVd1Y4ev2Og5v%2F-McTIcjke-Ih3g2p0-cS%2FHuong-dan-dang-ky-dang-nhap-facebook-app-6-hoola.jpg?alt=media\&token=7e76e470-565d-4bd4-a4b3-f0b6c35ae8ac)

Fill in the form![sau đó](https://lh3.googleusercontent.com/3_l97rr0GvhSP2XV5OoCkV2ZDTIisAOczrSdzNCBxhIKWrjXjHucxNwocghoUa39gw=w36-h36)`Create App`

{% hint style="info" %}
For **Business Manager account**, this form is not required.&#x20;
{% endhint %}

![](https://34448296-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-Mc36xfvNUZ7-wIWAhWb%2F-McTIxgKVUtqWCblekDn%2F-McTJplAAb1g8M25PRuq%2FHuong-dan-dang-ky-dang-nhap-facebook-app-7-hoola.jpg?alt=media\&token=e23b6bb5-bf7c-4185-b141-f41a83f70628)

The website will ask you to type in your Facebook password![sau đó](https://lh3.googleusercontent.com/3_l97rr0GvhSP2XV5OoCkV2ZDTIisAOczrSdzNCBxhIKWrjXjHucxNwocghoUa39gw=w36-h36)`Submit`

## Step 3: Set up Facebook Login

Click `Set Up` of the **Facebook Login** card.

![](https://34448296-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-Mc36xfvNUZ7-wIWAhWb%2F-McTIxgKVUtqWCblekDn%2F-McTOyUsmH84I08g8a06%2FHuong-dan-dang-ky-dang-nhap-facebook-app-8-hoola.jpg?alt=media\&token=36632beb-b472-445a-81e2-82b2fdf685a5)

On the vertical menu of your left hand side, go to **Facebook Login** section and click `Quickstart`. You will see four options (iOS, Android, Web, and Other). For your website, please click the **Web** option.

![](https://34448296-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-Mc36xfvNUZ7-wIWAhWb%2F-McTIxgKVUtqWCblekDn%2F-McTPiP3S7VDv7_bFeSQ%2FHuong-dan-dang-ky-dang-nhap-facebook-app-9-hoola.jpg?alt=media\&token=07e56190-50b2-4305-b30e-85374e699e95)

Then, Facebook will ask you to fill in your **Site URL**, which is your website domain, then click `Save`.

![](https://34448296-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-Mc36xfvNUZ7-wIWAhWb%2F-McTIxgKVUtqWCblekDn%2F-McTQbYfZpWkKQ58a_Vp%2FHuong-dan-dang-ky-dang-nhap-facebook-app-10-hoola.jpg?alt=media\&token=60aab14a-3550-41ba-b2fa-898824f2b332)

Then go to `Settings` which is right above the `Quickstart` button.

![](https://34448296-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-Mc36xfvNUZ7-wIWAhWb%2F-McTIxgKVUtqWCblekDn%2F-McTSrdd_LLSP7S8iV6N%2FHuong-dan-dang-ky-dang-nhap-facebook-app-11-hoola.jpg?alt=media\&token=78003694-f648-4b21-b9e2-ce532f2773cb)

Go to the **Client OAuth Setting** section and fill in the **Valid OAuth Redirect URLs** field in this format:&#x20;

```
http://your-website/_oauth/facebook
```

Change `your-website` to your website domain, then click `Save Changes`.

## Step 4: Activate your app

Turn on the `In development` switch button like below.

![](https://34448296-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-Mc36xfvNUZ7-wIWAhWb%2F-McTTEwpP6DambzILuIM%2F-McTUmExPpKy1hQ5VzDm%2FHuong-dan-dang-ky-dang-nhap-facebook-app-12-hoola.jpg?alt=media\&token=cd5feb09-273e-49b5-8af7-4434c9ee16f4)

Click`Update`.

![](https://34448296-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-Mc36xfvNUZ7-wIWAhWb%2F-McTTEwpP6DambzILuIM%2F-McTVMNk6QSEwFdjR7wO%2FHuong-dan-dang-ky-dang-nhap-facebook-app-13-hoola.jpg?alt=media\&token=1fcf74e0-eccb-4b53-a917-6893def2df68)

Fill in the following form and click `Save Changes`

* App Domains: your website domain
* Privacy Policy URL: the link to the Privacy Policy page of your website
* Terms of Service URL: the link to the Terms of Service page of your website

![](https://34448296-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-Mc36xfvNUZ7-wIWAhWb%2F-McTTEwpP6DambzILuIM%2F-McTZ5aqUYp5InKUuAh7%2FHuong-dan-dang-ky-dang-nhap-facebook-app-14-hoola.jpg?alt=media\&token=139e364e-3b0c-4393-a328-bf43db2b2561)

Turn on the `In development` switch button again. You will see a pop-up, then click `Switch Mode`.&#x20;

![](https://34448296-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-Mc36xfvNUZ7-wIWAhWb%2F-McTZbxASz-LbTYroeQx%2F-McT_XlKHyzPaD8Qtixo%2FHuong-dan-dang-ky-dang-nhap-facebook-app-15-hoola.jpg?alt=media\&token=44c29784-7de2-41e0-8211-87da99d67ec6)

Now you can access your `App ID` and `App Secret`.

![](https://34448296-files.gitbook.io/~/files/v0/b/gitbook-legacy-files/o/assets%2F-Mc36xfvNUZ7-wIWAhWb%2F-McTbGqNmSW1eMT0rc81%2F-McTbNCiB14B5c7U_whq%2FHuong-dan-dang-ky-dang-nhap-facebook-app-16-hoola.jpg?alt=media\&token=893c6a43-ebae-4d44-8091-140d09d1ae62)

Follow [this guide](/english/system-setting/authentication/sign-in-via-social-media.md#allow-sign-in-with-facebook) to finish set up **Login with Facebook**.