> For the complete documentation index, see [llms.txt](https://docs.espresso.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.espresso.ai/snowflake-optimizer/proxy-onboarding/proxy-onboarding-hex-1-1.md).

# Looker

1. Follow the [instructions here](https://docs.cloud.google.com/looker/docs/db-config-snowflake#creating-the-connection-to-your-database) to set up a connection to Snowflake in Looker.
2. For the hostname parameter, change `<account_name>.snowflakecomputing.com` to `<account_name>.espressocomputing.com`.
3. Press **Test** to test your connection.