Meta WhatsApp Integration

To integrate WhatsApp, follow these steps:

Step 1: If you do not have a Facebook account, create one using this Facebook link. If you already have an account, log in.

Step 2: Visit the Meta for Developers website and create a Meta developer account.

Step 1: Log in to your Meta developer account and click on the Get Started button.

Step 2: Create your account, register, and update your contact information.

Step 3: Choose the developer option in the About you section and click on Complete Registration.

Step 1: Select All Apps and click on Create App.

Step 2: Enter the app name and contact email, then proceed to Next.

Step 3: Choose the Use Case and select Others.

Step 4: Select the business option and click Next.

Step 5: In the details section, click on Create app.

Step 1: Click on Set up for WhatsApp to use the WhatsApp API.

Step 2: Go to Quickstart and click on Continue to create a Meta business portfolio.

Step 3: Click on Create an account.

Step 4: Enter the business account name, your name, and email.

Step 5: Meta will verify your email. Once confirmed, you will be redirected to the app. Click on Continue.

Step 1: Generate a permanent access token by navigating to Setting.

Step 2: Within Settings, open System users, click on user and then click Generate Token.

Step 3: A popup model appears, Select the app created priviously.

Step 4: Select the expire date, you can select never.

Step 5: Assign the permissions to user, search for "whats", select the permissions shown below.

Step 6: The access token will be generated.

Step 7: The recipient phone number will receive a message from the Meta test number with the default hello_world Meta template.