PASAR API

🇮🇳 Gupshup ~ WhatsApp, SMS & conversational APIs

← directory

Large Indian conversational-messaging platform and a WhatsApp Business Solution Provider; also does SMS, RCS, Instagram and voice.

View docs ↗ More Communications APIs

Get started

# Gupshup ~ WhatsApp, SMS & conversational APIs needs an API key ~ get yours at:
# https://docs.gupshup.io/
curl 'https://api.gupshup.io' \
  -H 'Authorization: Bearer YOUR_TOKEN'

AI prompt

I'm integrating a India API into my app.

API: Gupshup ~ WhatsApp, SMS & conversational APIs
Provider: Gupshup
Auth: requires an API key (sign up: https://docs.gupshup.io/)
Pricing: freemium
Base URL: https://api.gupshup.io
Important note: Large Indian conversational-messaging platform and a WhatsApp Business Solution Provider; also does SMS, RCS, Instagram and voice.

Source: Gupshup (https://docs.gupshup.io/)
Source type: Provider API or developer docs
Endpoint type: Provider API base URL
Integration difficulty: Needs API key
Last checked: 2026-07-05
Production caveat: Keep credentials server-side and confirm current limits, pricing, and webhook/error behaviour in the provider docs.

Help me set up the correct onboarding/authentication path and make the first valid request ~ explain exactly where credentials go and what must happen before production.

Related Communications APIs