PASAR API

🌐 Vonage SMS API ~ global SMS send/receive

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Global, works for MY; api_key+secret.

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# Vonage SMS API ~ global SMS send/receive needs an API key ~ get yours at:
# https://developer.vonage.com/en/api/sms
curl 'https://rest.nexmo.com' \
  -H 'X-API-Key: YOUR_API_KEY'

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I'm integrating a Southeast Asian API into my app.

API: Vonage SMS API ~ global SMS send/receive
Provider: Vonage (Ericsson)
Auth: requires an API key (sign up: https://developer.vonage.com/en/api/sms)
Pricing: paid
Base URL: https://rest.nexmo.com
Important note: Global, works for MY; api_key+secret.

Source: Vonage (Ericsson) (https://developer.vonage.com/en/api/sms)
Source type: Provider API or developer docs
Endpoint type: Provider API base URL
Integration difficulty: Needs API key
Last checked: 2026-06-15
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.

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