Using the purchased template:

https://app.tango.us/app/embed/279da9ea-ea77-4970-83b7-6c21d2550a88

Insert API key in API Connector:

https://app.tango.us/app/embed/496bfcfe-e673-4698-b0af-2a340d6eb0d9

Resources:

Key Value Bearer sk-Hb24klfsl….
Development Key Value Bearer sk-Hb24klfsl….
Content-Type application/json

*make sure you have a space between “Bearer <API_KEY>