INFO: HTTP-API endpoints

[erenirmak]

Hello,

I am working on a project that uses HTTP GET and POST requests in communication between frontend and backend.

More specifically, we have a function that calls LangGraph graph app and this function is exposed as API endpoint via Flask. Frontend sends POST request to this endpoint and we pre-process this request in the function, extract fields that we need and pass it to the LangGraph. When our LangGraph processes end, we transform messages from the state and return in JSON format to the frontend. So, everything is done in one go, without streaming or anything. This API endpoint function is the only bridge between frontend and LangGraph.

I justed wanted an information about whether I can use AG-UI with full functionality, e.g. streaming, tool calling information, etc, with this HTTP API structure ?

Thank you in advance.