---
title: "Looker Connector"
description: "Implementation notes for building and operating the Looker connector in Tajo."
url: https://tajo.io/docs/connectors/looker/
markdown: https://tajo.io/docs/connectors/looker.md
lang: en-US
robots: noindex
---

# Looker Connector

Connector status: Planned Not built yet. Tajo does not run this connector today.

| Source field | Destination field | Sample value |
| --- | --- | --- |
| `record.id` | `source_id` | `record_1042` |
| `record.updated_at` | `updated_at` | `2026-10-18T08:00:00Z` |
| `record.value` | `value` | `sample_value` |

Connector implementation

## Build the Looker integration

Enterprise BI platform with semantic modeling and embedded analytics

BI & Reporting

*Looker connector flow from source system to Tajo mapping and Brevo activation.*

## Implementation Overview

**Build target**

Implement a Looker connector that authenticates to the vendor surface, normalizes source records in Tajo, and activates eligible data in Brevo.

**Current status**

Treat this as an implementation guide. Build and validate the auth, mapping, sync, and operations paths before production use.

**Primary surface**

github.com/looker-open-source/sdk-codegen

| Property | Value |
| --- | --- |
| Integration surface | OpenAPI |
| Status | Planned |
| Category | BI & Reporting |
| Setup complexity | medium |
| Vendor documentation | [docs.cloud.google.com/looker/docs/api-sdk](https://docs.cloud.google.com/looker/docs/api-sdk) |
| Allowed host | Not recorded |
| Base URL | Not recorded |
| OpenAPI schema | [github.com/looker-open-source/sdk-codegen](https://github.com/looker-open-source/sdk-codegen) |
| MCP server | Not recorded |
| Last researched | 2026-08-19 |

Looker API documented via OpenAPI (Swagger 2.x); spec vendored at specs/looker/looker-openapi.json.

## Authentication

- Use [github.com/looker-open-source/sdk-codegen](https://github.com/looker-open-source/sdk-codegen) to generate or validate typed API clients and request models.
- Keep [docs.cloud.google.com/looker/docs/api-sdk](https://docs.cloud.google.com/looker/docs/api-sdk) linked from the connector runbook so operators can confirm vendor behavior during incidents.
- Store credentials per Tajo workspace and keep tenant-specific secrets out of connector configuration files.
- Add a credential smoke test that verifies read access to a harmless resource before running backfills or enabling webhooks.

## Data To Sync

Start with these inferred data domains, then confirm exact vendor resources and permissions from the source documentation:

- Events, webhooks, and behavioral activity

The connector should make source records idempotent by keeping a stable key such as a vendor object ID, email address, event ID, ticket ID, order ID, or campaign ID. If the vendor only exposes list APIs, Tajo should store the cursor strategy and replay policy explicitly.

## Sync Shape

No typed contract exists for Looker, so the direction of each resource and its conflict handling are not recorded. Direction is declared per resource on a connector contract; see the [connector catalog](https://tajo.io/docs/connectors) for how contracts are promoted.

## Mapping To Tajo/Brevo

No Brevo projection is recorded for Looker. A projection is declared on a typed connector contract, and Looker does not have one yet, so this page will not state a mapping it cannot source.

The conventions that apply to every connector — stable external IDs, normalization, backfill and sync strategy, error handling, and the builder checklist — are documented once under “Applies to every connector” on the [connector catalog](https://tajo.io/docs/connectors).

## Sources

- [Vendor documentation](https://docs.cloud.google.com/looker/docs/api-sdk)
- [OpenAPI or schema source](https://github.com/looker-open-source/sdk-codegen)