Webhooks
WhatsApp webhook verification
Meta sends a GET request to verify the webhook URL. Responds with the hub.challenge value if the verify_token matches.
get/webhooks/whatsapp
Request
- Base URL: https://api.proof.holdings
- URL: https://api.proof.holdings/webhooks/whatsapp
- Auth: none declared
Query parameters
hub.modestring required
Must be "subscribe"
Example:subscribe
hub.verify_tokenstring required
Verification token configured in Meta
hub.challengestring required
Challenge string to echo back
Response
Verification successful — returns challenge string
Changes
No recorded changes to this operation across all 1 revision of this API.