Module sse 

Functions

extract_json_from_sse

Check if the response body is SSE-formatted and extract the JSON data. Returns the extracted JSON bytes if exactly one data: event is found.

split_upstream

Split a full upstream URL into (base, path). e.g. “http://localhost:9000/mcp” → (“http://localhost:9000”, “/mcp”) e.g. “http://localhost:9000” → (“http://localhost:9000”, “”)

wrap_as_sse

Re-wrap JSON bytes into SSE format.