SMS V2

These are a suite of APIs that allow you to vend SMS. Please note you are expected to fund your specified GTBank virtual account in order to credit your account.

This documentation site has been deprecated as of September 8, 2025, and will no longer receive updates. Please refer to the new documentation site at https://docs.squadco.com.

API KEYS (Test Environment)

1. Create an account on our sandbox environment: sandbox.squadco.com

2. Retrieve keys from the API & Webhook Section inside Merchant Settings

3. Pass the Secret Key obtained as a Bearer Token to authorize requests

Example: Bearer sandbox_sk_94f2b798466408ef4d19e848ee1a4d1a3e93f104046f