Gupshup

Gupshup SMS API

Broadcast SMS to a single number or many numbers programmatically via POST /msg on the /sm surface. Note - Gupshup has announced end-of-life for the /sm endpoints and recommends migrating SMS traffic to the /wa messaging surface.

GitHub

Documentation

📖
Documentation
https://docs.gupshup.io/docs/sms-api-introduction
📖
Documentation
https://docs.gupshup.io/docs/send-message-to-single-number

Other Resources

🔗
APIsJSON
https://raw.githubusercontent.com/api-evangelist/gupshup/refs/heads/main/apis.yml

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API entry from apis.yml

apis.yml Raw ↑ 
aid: gupshup:gupshup-sms-api
name: Gupshup SMS API
tags:
- SMS
- Messaging
- Notification
tags_raw:
- SMS
- Messaging
- Notifications
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
humanURL: https://docs.gupshup.io/docs/sms-api-introduction
baseURL: https://api.gupshup.io/sm/api/v1
properties:
- url: https://docs.gupshup.io/docs/sms-api-introduction
  type: Documentation
- url: https://docs.gupshup.io/docs/send-message-to-single-number
  type: Documentation
description: Broadcast SMS to a single number or many numbers programmatically via POST /msg on the /sm
  surface. Note - Gupshup has announced end-of-life for the /sm endpoints and recommends migrating SMS
  traffic to the /wa messaging surface.