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Anas Khan 13e311b0e4 chore: add codespell pre-commit hook to catch typos

Merge https://github.com/google/adk-python/pull/6406

Add a codespell hook to catch typos automatically.
Fix existing typos flagged by codespell.

PiperOrigin-RevId: 952416492

2026-07-22 17:13:05 -07:00

tests

chore: switch main to v2.0.0 GA (transition to v2)

2026-05-19 02:01:33 +00:00

agent.py

chore: add codespell pre-commit hook to catch typos

2026-07-22 17:13:05 -07:00

README.md

chore: switch main to v2.0.0 GA (transition to v2)

2026-05-19 02:01:33 +00:00

README.md

ADK Workflow Routing Sample

Overview

This sample demonstrates how to use routing in ADK Workflows.

It takes user input and uses an LLM node to categorize it as a question, a statement, or other. Based on the classification, it appropriately routes the execution to a specialized agent or function to handle that specific type of input.

In ADK Workflows, routing allows conditionally executing different execution paths based on the output of a previous node.

Sample Inputs

What is the capital of France?
The weather is very nice today.
Translate bonjour to english

Graph

graph TD
    START --> process_input
    process_input --> classify_input
    classify_input --> route_on_category
    route_on_category -->|question| answer_question
    route_on_category -->|statement| comment_on_statement
    route_on_category -->|other| handle_other

How To

A node (agent or function) yields an Event with a specific route name:
```
yield Event(route="your_route_name")
```
In the Workflow edges definition, conditional edges are constructed using a routing map dict as the second element of the edge tuple:
```
(source_node, {"your_route_name": target_node})
```