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    node-jsonrpc-client
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    2.0.0 • Public • Published

    node-jsonrpc-client npm version

    A really, really simple JSON-RPC 2.0 client.

    Installation

    npm install --save node-jsonrpc-client
    # Or
    yarn add node-jsonrpc-client

    Usage

    Simple usage

    const { JsonRpc } = require("node-jsonrpc-client");
    
    // Our API server is at http://example.org/api
    const client = new JsonRpc("http://example.org/api");
    // Let's call the 'saySomething' method that takes two parameters, 'to' and 'message'
    client.call("saySomething", { to: "Alice", message: "Hi, Bob!" })
      .then((result) => {
        // The 'saySomething' method has a field 'output'
        console.log("output", result.output);
      })
      .catch((err) => {
        // oops, something went wrong!
        console.error("Oops! Error code " + err.code + ": " + err.message);
      });

    Using cookies

    If the API is using a cookie to keep track of the session, you can use setUseCookies(true):

    const { JsonRpc } = require("node-jsonrpc-client");
    const CookieJar = require('tough-cookie')
    
    const cookieJar = new CookieJar()
    
    // Our API server is at http://example.org/api
    const client = new JsonRpc("http://example.org/api");
    // Let's call the 'login' method that takes two parameters, 'username' and 'password'
    client.call("login", { username: "alice", password: "monkey" }, cookieJar)
      .then((loginResult) => {
        // The 'getMessages' method has a field 'messages' and requires the cookie from login
        client.call("getMessages", {}, cookieJar).then((msgResult) => {
          console.log("Messages: ", result.messages);
        });
      })
      .catch((err) => {
        // oops, something went wrong!
        console.error("Oops! Error code " + err.code + ": " + err.message);
      });

    Keywords

    Install

    npm i node-jsonrpc-client

    DownloadsWeekly Downloads

    155

    Version

    2.0.0

    License

    ISC

    Unpacked Size

    6.92 kB

    Total Files

    5

    Last publish

    Collaborators

    • bacali