fetch.
Prerequisites
1
Create Meta Developer Account
Go to Meta Developer Portal and create a new app with WhatsApp integration.
2
Get Credentials
From the WhatsApp section of your app dashboard, get your Access Token and Phone Number ID.
3
Set Environment Variables
Quick Start
Config
string
WhatsApp Business API access token. Falls back to
WHATSAPP_ACCESS_TOKEN env var.string
WhatsApp Business phone number ID. Falls back to
WHATSAPP_PHONE_NUMBER_ID env var.string
default:"v22.0"
API version. Falls back to
WHATSAPP_VERSION env var.string
Default recipient WhatsApp ID (e.g.
"919876543210"). Falls back to WHATSAPP_RECIPIENT_WAID env var.