This project was created for the use case of using the Embedded Query
Make a copy of the .env_example and rename it to .env.
Add in your Looker instance information (hosturl will be your Looker URL).
Run the application using npm start
Make a copy of the looker.ini_example and rename it to looker.ini (The Express server will be using this information for the Looker SDK)
Add in your Looker information such as base_url (which is the same hosturl in the Frontend section), client_id and client_secret (API keys created in Looker's Admin -> Users)
Run the application using npm start