Function lua_to_context 

fn lua_to_context(
    table: &LuaTable,
    protocol: Protocol,
    errors: Vec<GatewayError>,
) -> LuaResult<Context>

Rebuilds a Context from the table returned by the script’s execute.

request and response (including their headers and bodies) are required and fail unmarshalling if malformed; query_params and message are optional. protocol and errors are not exposed to Lua, so the caller passes the original context’s values through unchanged.