First, here are the Base URLs for Test and Live modes.

Test Mode Base Url
Live Mode Base Url

To find your API keys, navigate to the Developers Corner page in the Chargily Pay Dashboard, you will find the API keys for the current application and selected mode (Test or Live). To view the API keys for the other mode, simply switch to it.

Chargily Pay API keys

Make sure to NEVER share your secret API keys in public places such as GitHub or client-side code.