LangGraph Agents - Human-In-The-Loop Breakpoints

Human-in-the-loop (HIL) interactions are crucial for agentic systems. Breakpoints are a common HIL interaction pattern, allowing the graph to stop at specific steps and seek human approval before proceeding (e.g., for sensitive actions). This short video explains how to create breakpoints in LangGraph.
Documentation:
langchain-ai.g...

[@kenchang3456]

Thanks for the video. I definitely think this will help me with my project.

[@attilavass6935]

Can a user approval be anything other than a boolean yes/no? I mean like a user input for a tool or LLM...

[@user-wr4yl7tx3w]

but i guess, it's not necessary to wire the case where it stop at the outset. it can be set as a condition as well, which will be shown in future video?

[@lavamonkeymc]

Can u integrate this in a fast api framework?