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Developer Documentation

Welcome to Hilos!

This is our new home for our API, Webhooks & Integrations documentation.

To get started, create an API key for your account at https://app.hilos.io/dev/api-keys. Once you have your API key you can follow along with these examples!

To authenticate with any endpoint from our API please set a header with Authorization: Token <your API key>.

Below you can find guides for doing specific workflows:

Sending WhatsApp templates

Check if a phone number is on WhatsApp

WA Templates list