Implementation Guides
Practical, step-by-step guides for implementing common messaging patterns with Sent.
Guide Categories
Core Messaging
Sending Messages
Everything about sending messages: single, batch, scheduling, and retry strategies
Message Status Tracking
Track delivery status via webhooks, polling, and the dashboard
Managing Contacts
Create, update, and organize contacts. Bulk import and segmentation
Working with Templates
Create, customize, and manage message templates across channels
Advanced Patterns
Batch Operations
Send messages in bulk, import contacts, and optimize for high volume
Error Handling
Handle errors gracefully, implement retries, and circuit breakers
Testing & Debugging
Sandbox mode, test environment, and debugging failed messages
Quick Reference
| Task | Guide | API Endpoint |
|---|---|---|
| Send a message | Sending Messages | POST /v3/messages |
| Track delivery | Status Tracking | Webhooks / GET /v3/messages/{id} |
| Create contacts | Managing Contacts | POST /v3/contacts |
| Create templates | Working with Templates | POST /v3/templates |
| Handle errors | Error Handling | - |
New to Sent? Start with the Quickstart to send your first message, then return here for detailed implementation guidance.
Code Examples
All guides include code examples in:
- cURL (for quick testing)
- TypeScript/JavaScript
- Python
- Go
Getting Help
- Troubleshooting Guide - Common issues and solutions
- Error Catalog - Complete error code reference
- Support - Contact our team