WhatsApp API
Trigger Bot Flow
Trigger a specific Keyword Replies flow for any mobile number via the ChatSyncs API, using the flow’s unique ID. Use when a developer asks how to programmatically start a bot conversation instead of waiting for the user to message first.
POST
Trigger Bot Flow
Starts a specific Keyword Replies flow for a phone number — useful for
kicking off a conversation from your own system instead of waiting for the user to message
first.
Body
application/x-www-form-urlencoded
Your ChatSyncs API key (not a WhatsApp/Meta access token). Where to find it.
Example:
"API-KEY"
The WhatsApp account's phone number ID. Where to find it.
Example:
"PHONE-NUMBER-ID"
The Bot Flow's unique ID to trigger. Where to find it.
Example:
"BOT-FLOW-UNIQUE-ID"
The subscriber's phone number, with country code, digits only.
Example:
"PHONE-NUMBER"
Trigger Bot Flow

