Providers

Transyt supports 14+ webhook providers out of the box, each with provider-specific signature verification and event type normalization.

Supported Providers

Provider	Signature Algorithm	Auth Method
Stripe	HMAC-SHA256 + timestamp	Header signature
SignalWire	HMAC-SHA1 / HMAC-SHA256	Header signature
Twilio	HMAC-SHA1	Header signature
Lob	HMAC-SHA256 + timestamp	Header signature
Amazon SES	RSA certificate verification	SNS certificate
Mailgun	HMAC-SHA256	Body signature fields
Resend	Svix HMAC-SHA256	Svix headers
Ramp	HMAC-SHA256	Header signature
Linear	HMAC-SHA256	Header signature
Teller	HMAC-SHA256 + timestamp	Header signature
Authorize.net	HMAC-SHA512	Header signature
Crisp	URL key parameter	Query string
WhatConverts	URL key parameter	Query string
Beds24	V1 query params / V2 JSON	Mixed
Generic	Flexible	Header, Bearer, URL param

Webhook URL Format

All providers use the same URL pattern:

https://ingest.transyt.com/{provider}/{account_slug}

For example:

• https://ingest.transyt.com/stripe/my-app
• https://ingest.transyt.com/signalwire/main-account
• https://ingest.transyt.com/generic/partner-system

Adding a Provider Account

curl -X POST https://ingest.transyt.com/admin/accounts \
  -H "X-Admin-Token: YOUR_ADMIN_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{
    "provider": "stripe",
    "account_slug": "my-app",
    "app_key": "my-app",
    "signing_secret_current": "whsec_..."
  }'

See the Accounts API for full details.