Gen-AI Developer Classroom notes 14/Jun/2025

langgraph-sdk

• This sdk is used to call the graphs
• Refer Here for SDK
• create a folder sdk-examples with two subfolders
  • client
  • graphs
• In graphs create a virtual environment and activate the virtual environment. open vs code in the folder and select interpreter
• use the requirements.txt from here
• install all dependencies
• Refer Here for the changes done and Refer Here for content

• Now execute the graph
  

• In client create a virtual environment and activate the virtual environment. open vs code in the folder and select interpreter

• install pip install langgraph-sdk
• Now in client create a jupyter notebook to fetch metadata about the graph Refer Here for jupyter notebook