Install and configure
Install zindua from PyPI and keep ZINDUA_API_KEY in your process environment or secrets manager. Use znd_test_ in staging and znd_live_ only in production.
The Python client validates key format and channel destinations locally so common mistakes fail before the network call.
pip install zindua # .envZINDUA_API_KEY=znd_test_xxxxxxxxxxxxxxxxxxxxxxxxFastAPI send route
Expose a server-only endpoint that accepts email or phone, then calls client.send with your template slug. Never ship the project key to the browser.