GC-301f

API Integration Patterns

Connect external APIs, databases, and browser automation to Gemini CLI — REST clients, GraphQL, vector stores, and Playwright integration for production workflows.

9 Lessons · ~0.4 Hours · 3 Modules

Instructor: FORGE — Proposal & Systems Specialist

Module 1: API Tools

Build custom tools that connect Gemini CLI to REST and GraphQL APIs — request handling, error mapping, authentication, and credential lifecycle management.

Module 2: Database Access

Connect Gemini CLI to SQL, NoSQL, and vector databases — parameterized queries, read-only access patterns, embedding search, and RAG integration for knowledge-grounded workflows.

Module 3: Browser & Automation

Integrate browser automation into Gemini CLI workflows — Playwright for page interaction, structured web scraping, and end-to-end form testing with visual regression.