6250f16 · urbit.org · git.iko.soy

190include this file like:

191

192```

193−<script src="/session.js"></script>

193+<script src="/session.js"></script>

194```

195

196Then you need to set the `ship` field in the `Urbit` object. You would typically

275_Connect_ button is pressed:

276

277```

278−<html>

278+<html>

279− <head>

279+ <head>

280− <script src="https://unpkg.com/@urbit/http-api"></script>

280+ <script src="https://unpkg.com/@urbit/http-api"></script>

281− </head>

281+ </head>

282− <body>

282+ <body>

283− <button id="start" type="button" onClick="connect()" >Connect</button>

283+ <button id="start" type="button" onClick="connect()" >Connect</button>

284− </body>

284+ </body>

285− <script>

285+ <script>

286 async function connect() {

287 window.api = await UrbitHttpApi.Urbit.authenticate({

288 ship: "zod",

292 });

293 document.body.innerHTML = "Connected!";

294 };

295− </script>

295+ </script>

296−</html>

296+</html>

297```

298

299`window.api` can then be used for further communications.

325the page.

326

327```

328−<html>

328+<html>

329− <head>

329+ <head>

330− <script src="https://unpkg.com/@urbit/http-api"></script>

330+ <script src="https://unpkg.com/@urbit/http-api"></script>

331− <script src="/session.js"></script>

331+ <script src="/session.js"></script>

332− </head>

332+ </head>

333− <body>

333+ <body>

334− <input id="msg" type="text" placeholder="Message for ship" />

334+ <input id="msg" type="text" placeholder="Message for ship" />

335− <button id="submit" type="button" onClick="doPoke()" >Submit</button>

335+ <button id="submit" type="button" onClick="doPoke()" >Submit</button>

336− <p id="err"></p>

336+ <p id="err"></p>

337− </body>

337+ </body>

338− <script>

338+ <script>

339 document.getElementById("msg")

340 .addEventListener("keyup", function(event) {

341 if (event.keyCode === 13) {

362 document.getElementById("msg").value = "";

363 document.getElementById("err").innerHTML = "Poke failed!";

364 }

365− </script>

365+ </script>

366−</html>

366+</html>

367```

368

369### Subscribe and Unsubscribe {#subscribe}

401a chat. You can also unsubscribe by clicking the "Unsubscribe" button.

402

403```

404−<html>

404+<html>

405− <head>

405+ <head>

406− <script src="https://unpkg.com/@urbit/http-api"></script>

406+ <script src="https://unpkg.com/@urbit/http-api"></script>

407− <script src="/session.js"></script>

407+ <script src="/session.js"></script>

408− </head>

408+ </head>

409− <body>

409+ <body>

410− <button id="toggle" type="button" onClick="doSub()" >Subscribe</button>

410+ <button id="toggle" type="button" onClick="doSub()" >Subscribe</button>

411− <pre id="event"></pre>

411+ <pre id="event"></pre>

412− </body>

412+ </body>

413− <script>

413+ <script>

414 const api = new UrbitHttpApi.Urbit("");

415 api.ship = window.ship;

416 const toggle = document.getElementById("toggle");

439 function subFail() {

440 event.innerHTML = "Subscription failed!";

441 };

442− </script>

442+ </script>

443−</html>

443+</html>

444```

445

446### Subscribe Once

478second timeout, and prints an error message if it times out.

479

480```

481−<html>

481+<html>

482− <head>

482+ <head>

483− <script src="https://unpkg.com/@urbit/http-api"></script>

483+ <script src="https://unpkg.com/@urbit/http-api"></script>

484− <script src="/session.js"></script>

484+ <script src="/session.js"></script>

485− </head>

485+ </head>

486− <body>

486+ <body>

487− <button type="button" onClick="doSub()" >Subscribe Once</button>

487+ <button type="button" onClick="doSub()" >Subscribe Once</button>

488− <pre id="event"></pre>

488+ <pre id="event"></pre>

489− </body>

489+ </body>

490− <script>

490+ <script>

491 const api = new UrbitHttpApi.Urbit("");

492 api.ship = window.ship;

493 const event = document.getElementById("event");

502 function noEvent(error) {

503 event.innerHTML = error;

504 };

505− </script>

505+ </script>

506−</html>

506+</html>

507```

508

509### Scries

526data.

527

528```

529−<html>

529+<html>

530− <head>

530+ <head>

531− <script src="https://unpkg.com/@urbit/http-api"></script>

531+ <script src="https://unpkg.com/@urbit/http-api"></script>

532− <script src="/session.js"></script>

532+ <script src="/session.js"></script>

533− </head>

533+ </head>

534− <body>

534+ <body>

535− <button id="scry" type="button" onClick="doScry()" >Scry Graphs</button>

535+ <button id="scry" type="button" onClick="doScry()" >Scry Graphs</button>

536− <pre id="result"></pre>

536+ <pre id="result"></pre>

537− </body>

537+ </body>

538− <script>

538+ <script>

539 const api = new UrbitHttpApi.Urbit("");

540 api.ship = window.ship;

541 async function doScry() {

543 document.getElementById("result")

544 .innerHTML = JSON.stringify(groups, null, 2);

545 }

546− </script>

546+ </script>

547−</html>

547+</html>

548```

549

550### Thread

569`graph-eval` thread in the `landscape` desk, and prints the result.

570

571```

572−<html>

572+<html>

573− <head>

573+ <head>

574− <script src="https://unpkg.com/@urbit/http-api"></script>

574+ <script src="https://unpkg.com/@urbit/http-api"></script>

575− <script src="/session.js"></script>

575+ <script src="/session.js"></script>

576− </head>

576+ </head>

577− <body>

577+ <body>

578− <input id="hoon" type="text" placeholder="Hoon to evaluate" />

578+ <input id="hoon" type="text" placeholder="Hoon to evaluate" />

579− <button id="submit" type="button" onClick="runThread()" >Submit</button>

579+ <button id="submit" type="button" onClick="runThread()" >Submit</button>

580− <pre id="expr"></pre>

580+ <pre id="expr"></pre>

581− <pre id="result"></pre>

581+ <pre id="result"></pre>

582− </body>

582+ </body>

583− <script>

583+ <script>

584 document.getElementById("hoon")

585 .addEventListener("keyup", function(event) {

586 if (event.keyCode === 13) {

604 expr.innerHTML = hoon.value;

605 hoon.value = "";

606 };

607− </script>

607+ </script>

608−</html>

608+</html>

609```

610

611### Delete Channel