Helpful Looker Tutorials
August 25, 2026 · Vistelio
Private versus signed versus SSO embedding, generating signed embed URLs server side, the Embed SDK 2.x in the browser, user attributes for row-level security in embeds, and cookieless embedding for browsers that block third-party cookies.
Read moreAugust 25, 2026 · Vistelio
Build a chat-with-your-data feature on a Looker explore with Google's Conversational Analytics API: prepare the model with labels, descriptions and guardrails, create a data agent, ask questions from Python, and evaluate answer accuracy.
Read moreAugust 25, 2026 · Vistelio
A working CI pipeline for LookML: test and assert data tests, the LAMS linter, Spectacles SQL and content validation in GitHub Actions, and advanced deploy mode with deploy webhooks so production only moves when checks pass.
Read moreAugust 25, 2026 · Vistelio
Define rollups inside explores with aggregate_table and let Looker route matching queries to them automatically. Covers the query-matching rules, designing a small set of rollups, datagroup and incremental refresh, and measuring the win in System Activity.
Read moreJuly 28, 2023
In Looker, Liquid is a powerful templating language that you can use to introduce dynamic elements into your LookML model. One of its most useful features is parameters. Parameters allow developers to create interactive fields that users can modify. This way, users can customize their analyses without diving into the LookML code. Let's delve deeper into Liquid parameters, their use cases, and how you can optimize their usage.
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