Postman Collection: SMS / MMS Messaging

This collection supports programmatic messaging workflows for SMS and MMS.

What This Collection Covers

• Messaging send/management operations
• SMS and MMS workflow endpoints
• Messaging operational support requests

How To Use It

1. Authenticate and verify messaging permissions.
2. Configure environment variables and message request payloads.
3. Execute messaging operations and inspect responses.
4. Validate regulatory readiness (for example 10DLC) before production campaigns.

Recommended Usage Sequence

• Use after Authentication and number readiness checks.
• Pair with 10DLC docs and support workflows for onboarding.

Download

• Download SMS / MMS Messaging Collection

Related Collections

• Messaging Service Overview
• 10DLC Resource Page