So i used Summary middleware and it was saying that due to sync it is blocking and i need for dev to write parameter --allow-blocking and for prod BG_JOBS_ISOLATED=true i didn’t find any guides regarding making async middleware i tried to write custom async one but i constantly get errors would appreciate if someone gives me advice regarding that!
AFAIK LangGraph v1 supports both sync and async middleware patterns.
How do you implement async middleware? Share some code please.
Async likely works along with ainvoke/astream imho
Hello, we’ve implemented this here, support will go out in the next release. Thanks for flagging!