Rackwave exposes RESTful APIs for each platform — MigoSMTP and Telnxo — allowing you to integrate email delivery, SMS, voice calls, and WhatsApp messaging directly into your app...
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API Overview & Authentication
5 articles-
Introduction to Rackwave APIs
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How to Generate an API Key
API keys are the credentials your applications use to authenticate requests to the MigoSMTP and Telnxo APIs. This article walks through generating keys on both platforms, config...
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API Authentication — Bearer Token Guide
All requests to the MigoSMTP and Telnxo APIs are authenticated using a Bearer token — your API key passed in the HTTP Authorization header. This ar...
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Understanding Rate Limits & Throttling
Rate limits control how many API requests your application can make within a given time window. Throttling is the mechanism that enforces sending quotas — limiting how many emai...
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API Error Codes Reference
This article is a complete reference of all machine-readable error codes returned by the MigoSMTP and Telnxo APIs. Every error response includes a string error fiel...