Payments
- Stripe (cards, PaymentIntents, Connect)
- PayPal Billing + Payouts
- Flutterwave hosted checkout
- Paystack hosted checkout
- Razorpay hosted checkout
- Admin records override environment
Integrations / bring your stack
Your stack.
Your stack.
Already wired.
FastRestful does not force a new payment processor, mail vendor, identity provider, or storage layer. Bring what you already trust; configure it in the environment or the control plane.
Email & newsletter
- Custom SMTP
- Amazon SES
- Mailgun
- SendGrid
- Postmark
- Brevo
- Mailjet
- SparkPost
- Resend
Identity
- Password + JWT + Django session
- TOTP authenticator and recovery codes
- Generic OIDC
- SAML 2.0 SP
- Email-bound workspace invites
- Role-based access per workspace
Storage & delivery
- Local filesystem for development
- Amazon S3 media
- CloudFront with Origin Access Control
- Per-asset purge actions
- Spec blobs in DB or S3
- S3-compatible endpoints
Infrastructure
- PostgreSQL 16
- Redis cache and Celery broker
- Celery worker + beat
- Gunicorn / WSGI
- Nginx or managed reverse proxy
- Docker Compose reference stack
API tooling
- OpenAPI 3.x import
- Swagger 2.0 import
- OpenAPI schema export
- Swagger UI
- Generated endpoint reference
- Postman and starter-kit exports
Payments
One gateway registry. Every money path.
Checkout, renewals, refunds, and payouts all resolve through the same provider registry. Admin-managed credentials override deployment environment variables field by field.
- Disable a provider everywhere without removing its secrets
- Signed webhook settlement and idempotent event receipts
- Refund through the original gateway
- Stripe Connect / PayPal payout destinations per vendor
Email
Send through the provider you already operate.
The newsletter studio can inherit SMTP settings or use a hosted API. Switch providers, send a test, and keep transactional mail on a separate bound template.
- Provider-specific fields and hints in one settings page
- Secrets encrypted at rest
- Tracking, unsubscribe headers, and preference center
- Double opt-in, suppression, and deliverability signals
Configuration model
Environment defaults. Admin control when you need it.
Deploy with environment variables for a fast repeatable install, then move operational credentials into admin records when rotation should not require a deploy.
Repeatable deployment.
Set database, Redis, frontend origin, allowed hosts, encryption key, provider credentials, and storage in the environment.
- Secret manager compatible
- Docker Compose ready
- Fail-fast production checks
Operational rotation.
Admin gateway records override environment fields one by one. Disabling a record turns that provider off without deleting the deployment fallback.
- No deploy for credential rotation
- Provider-level diagnostics
- Auditable changes
Signed and reconcilable.
Register provider webhooks against stable routes. Signatures are verified, events are recorded once, and retries are safe.
- Stripe / PayPal / Flutterwave
- Paystack / Razorpay
- Payout provider events
provider webhook routes
POST /api/v1/billing/stripe-webhook/
POST /api/v1/billing/paypal-webhook/
POST /api/v1/billing/flutterwave-webhook/
POST /api/v1/billing/paystack-webhook/
POST /api/v1/billing/razorpay-webhook/Boundaries
What stays yours.
FastRestful manages the product workflow, not your infrastructure or your provider relationship.
Your database
- PostgreSQL you control
- Your backup policy
- Your network boundary
- Standard restore path
Your storage
- Your S3 bucket
- Your CloudFront distribution
- Your lifecycle rules
- Your access policy
Your providers
- Your merchant accounts
- Your sending domains
- Your identity provider
- Your negotiated rates
Your data
- Tenant-scoped records
- Append-only audit
- Configurable retention
- CSV and audit exports
Configuration reference
Every provider, every variable.
The configuration guide covers payment, email, identity, storage, gateway, cache, and frontend settings with defaults and precedence rules.