@a2alite/sdk/dist/esm/server/jsonRPC/jsonRpcBodyParser.js

A Modular SDK (Server & Client) for Agent to Agent (A2A) protocol, with easy task lifecycle management

import { jsonParseError, invalidRequestError } from "../../utils/errors.js";
import { JSONRPCRequestSchema, } from "../../types/types.js";
/**
 * Helper to read and parse JSON body from Node.js IncomingMessage
 */
async function jsonRpcBodyParser(body) {
    if (!body) {
        return jsonParseError("Empty request body");
    }
    try {
        let json = JSON.parse(body);
        // parse the JSON body into a JSONRPCRequest
        let jsonRpcRequest = JSONRPCRequestSchema.safeParse(json);
        if (jsonRpcRequest.success) {
            // If validation succeeds, return the parsed JSON-RPC request
            return jsonRpcRequest.data;
        }
        else {
            // If validation fails, return a JSONParseError with the validation issues
            return invalidRequestError("Invalid JSON-RPC request");
        }
    }
    catch (err) {
        return jsonParseError("Invalid json in the body");
    }
}
export { jsonRpcBodyParser };