{"id":705,"date":"2025-09-11T09:47:59","date_gmt":"2025-09-11T09:47:59","guid":{"rendered":"https:\/\/aleksandrasemjonova23.thkit.ee\/WP\/?page_id=705"},"modified":"2025-09-18T09:04:58","modified_gmt":"2025-09-18T09:04:58","slug":"harjutus-1","status":"publish","type":"page","link":"https:\/\/aleksandrasemjonova23.thkit.ee\/WP\/harjutus-1\/","title":{"rendered":"H1: Rest API demo k\u00e4ima saamine"},"content":{"rendered":"\n<p>Teeme T\u00f6\u00f6lauas v\u00f5i mis kus Kausta, nimetame nagu tahate<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>Paigalda Node.js (kui on vaja)<\/li>\n<\/ol>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/jelizavetaostapjuk23.thkit.ee\/wp\/wp-content\/uploads\/2025\/09\/C82C1D44-C893-419B-A8D3-7FDF11E25BC6.png\" alt=\"\" class=\"wp-image-2539\"\/><\/figure>\n\n\n\n<p>2. Loo selles kaustas JavaScript-fail<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/jelizavetaostapjuk23.thkit.ee\/wp\/wp-content\/uploads\/2025\/09\/C9835382-4E07-4278-8E8B-F0B9884885B2.png\" alt=\"\" class=\"wp-image-2546\"\/><\/figure>\n\n\n\n<p>3. Kirjuta kood, et saada andmed API-st<\/p>\n\n\n\n<div class=\"wp-block-kevinbatdorf-code-block-pro\" data-code-block-pro-font-family=\"Code-Pro-JetBrains-Mono\" style=\"font-size:.875rem;font-family:Code-Pro-JetBrains-Mono,ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace;line-height:1.25rem;--cbp-tab-width:2;tab-size:var(--cbp-tab-width, 2)\"><span style=\"display:block;padding:16px 0 0 16px;margin-bottom:-1px;width:100%;text-align:left;background-color:#2e3440ff\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"54\" height=\"14\" viewBox=\"0 0 54 14\"><g fill=\"none\" fill-rule=\"evenodd\" transform=\"translate(1 1)\"><circle cx=\"6\" cy=\"6\" r=\"6\" fill=\"#FF5F56\" stroke=\"#E0443E\" stroke-width=\".5\"><\/circle><circle cx=\"26\" cy=\"6\" r=\"6\" fill=\"#FFBD2E\" stroke=\"#DEA123\" stroke-width=\".5\"><\/circle><circle cx=\"46\" cy=\"6\" r=\"6\" fill=\"#27C93F\" stroke=\"#1AAB29\" stroke-width=\".5\"><\/circle><\/g><\/svg><\/span><span role=\"button\" tabindex=\"0\" style=\"color:#d8dee9ff;display:none\" aria-label=\"Copy\" class=\"code-block-pro-copy-button\"><pre class=\"code-block-pro-copy-button-pre\" aria-hidden=\"true\"><textarea class=\"code-block-pro-copy-button-textarea\" tabindex=\"-1\" aria-hidden=\"true\" readonly>const express = require('express'); \/\/ impordib Express.js raamistiku, mis on populaarne Node.js baasil t\u00f6\u00f6tav raamistik API-de loomiseks.\nconst cors = require('cors'); \/\/ impordib cors paketi, mis v\u00f5imaldab lisada CORS p\u00e4iseid vastustele, mis lubab API-d kasutada brauserist, kui API server ja brauseris t\u00f6\u00f6tav klient ei asu samas domeenis.\nconst app = express(); \/\/ loob Expressi rakenduse eksemplari (objekt app).\n\napp.use(cors());        \/\/ Avoid CORS errors in browsers\napp.use(express.json()) \/\/ Populate req.body\n\nconst widgets = &#91;\n    { id: 1, name: \"Cizzbor\", price: 29.99 },\n    { id: 2, name: \"Woowo\", price: 26.99 },\n    { id: 3, name: \"Crazlinger\", price: 59.99 },\n&#93; \n\/\/ defineerivad massiivi nimega widgets, mis sisaldab kolme elementi - objekte, millest iga\u00fchel on atribuudid id, name ja price.\n\/\/ Widget on \u00fcldine nimetus n\u00e4idisandmete esindamiseks. N\u00e4iteks filmide andmebaasi puhul kasutaksime s\u00f5na movie asemel widget.\n\n\napp.get('\/widgets', (req, res) => {\n    res.send(widgets)\n})\n\napp.get('\/widgets\/:id', (req, res) => {\n    if (typeof widgets&#91;req.params.id - 1&#93; === 'undefined') {\n        return res.status(404).send({ error: \"Widget not found\" })\n    }\n    res.send(widgets&#91;req.params.id - 1&#93;)\n})\n\napp.post('\/widgets', (req, res) => {\n    if (!req.body.name || !req.body.price) {\n        return res.status(400).send({ error: 'One or all params are missing' })\n    }\n    let newWidget = {\n        id: widgets.length + 1,\n        price: req.body.price,\n        name: req.body.name\n    }\n    widgets.push(newWidget)\n    res.status(201).location('localhost:8080\/widgets\/' + (widgets.length - 1)).send(\n        newWidget\n    )\n})\n\/\/ m\u00e4\u00e4ratlevad l\u00f5pp-punkti POST \/widgets, mis lisab widgets massiivi uue elemendi.\n\/\/ saadavad p\u00e4ringu edukal t\u00f6\u00f6tlemisel vastuseks staatuse 201.\n\n\/\/ Kustutamine\napp.delete('\/widgets\/:id', (req, res) => {\n    if (typeof widgets&#91;req.params.id - 1&#93; === 'undefined') {\n        return res.status(404).send({ error: \"Widget not found\"})\n    }\n    widgets.splice(req.params.id - 1, 1)\n    res.status(204).json({success: true})\n})\n\napp.listen(8080, () => {\n    console.log(`API up at: http:\/\/localhost:8080`)\n})\n\n\/\/ k\u00e4ivitavad meetodi listen(), mis alustab serveri kuulamist pordil 8080. Valikulise teise argumendina prinditakse konsooli teade, millisel aadressil rakendus k\u00e4ttesaadav on.<\/textarea><\/pre><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" style=\"width:24px;height:24px\" fill=\"none\" viewBox=\"0 0 24 24\" stroke=\"currentColor\" stroke-width=\"2\"><path class=\"with-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2m-6 9l2 2 4-4\"><\/path><path class=\"without-check\" stroke-linecap=\"round\" stroke-linejoin=\"round\" d=\"M9 5H7a2 2 0 00-2 2v12a2 2 0 002 2h10a2 2 0 002-2V7a2 2 0 00-2-2h-2M9 5a2 2 0 002 2h2a2 2 0 002-2M9 5a2 2 0 012-2h2a2 2 0 012 2\"><\/path><\/svg><\/span><pre class=\"shiki nord\" style=\"background-color: #2e3440ff\" tabindex=\"0\"><code><span class=\"line\"><span style=\"color: #81A1C1\">const<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #D8DEE9\">express<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #88C0D0\">require<\/span><span style=\"color: #D8DEE9FF\">(<\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #A3BE8C\">express<\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #D8DEE9FF\">)<\/span><span style=\"color: #81A1C1\">;<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #616E88\">\/\/ impordib Express.js raamistiku, mis on populaarne Node.js baasil t\u00f6\u00f6tav raamistik API-de loomiseks.<\/span><\/span>\n<span class=\"line\"><span style=\"color: #81A1C1\">const<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #D8DEE9\">cors<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #88C0D0\">require<\/span><span style=\"color: #D8DEE9FF\">(<\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #A3BE8C\">cors<\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #D8DEE9FF\">)<\/span><span style=\"color: #81A1C1\">;<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #616E88\">\/\/ impordib cors paketi, mis v\u00f5imaldab lisada CORS p\u00e4iseid vastustele, mis lubab API-d kasutada brauserist, kui API server ja brauseris t\u00f6\u00f6tav klient ei asu samas domeenis.<\/span><\/span>\n<span class=\"line\"><span style=\"color: #81A1C1\">const<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #D8DEE9\">app<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #88C0D0\">express<\/span><span style=\"color: #D8DEE9FF\">()<\/span><span style=\"color: #81A1C1\">;<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #616E88\">\/\/ loob Expressi rakenduse eksemplari (objekt app).<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9\">app<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #88C0D0\">use<\/span><span style=\"color: #D8DEE9FF\">(<\/span><span style=\"color: #88C0D0\">cors<\/span><span style=\"color: #D8DEE9FF\">())<\/span><span style=\"color: #81A1C1\">;<\/span><span style=\"color: #D8DEE9FF\">        <\/span><span style=\"color: #616E88\">\/\/ Avoid CORS errors in browsers<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9\">app<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #88C0D0\">use<\/span><span style=\"color: #D8DEE9FF\">(<\/span><span style=\"color: #D8DEE9\">express<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #88C0D0\">json<\/span><span style=\"color: #D8DEE9FF\">()) <\/span><span style=\"color: #616E88\">\/\/ Populate req.body<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #81A1C1\">const<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #D8DEE9\">widgets<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #D8DEE9FF\"> &#91;<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #ECEFF4\">{<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #88C0D0\">id<\/span><span style=\"color: #ECEFF4\">:<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">1<\/span><span style=\"color: #ECEFF4\">,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #88C0D0\">name<\/span><span style=\"color: #ECEFF4\">:<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #ECEFF4\">&quot;<\/span><span style=\"color: #A3BE8C\">Cizzbor<\/span><span style=\"color: #ECEFF4\">&quot;<\/span><span style=\"color: #ECEFF4\">,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #88C0D0\">price<\/span><span style=\"color: #ECEFF4\">:<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">29.99<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #ECEFF4\">},<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #ECEFF4\">{<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #88C0D0\">id<\/span><span style=\"color: #ECEFF4\">:<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">2<\/span><span style=\"color: #ECEFF4\">,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #88C0D0\">name<\/span><span style=\"color: #ECEFF4\">:<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #ECEFF4\">&quot;<\/span><span style=\"color: #A3BE8C\">Woowo<\/span><span style=\"color: #ECEFF4\">&quot;<\/span><span style=\"color: #ECEFF4\">,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #88C0D0\">price<\/span><span style=\"color: #ECEFF4\">:<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">26.99<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #ECEFF4\">},<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #ECEFF4\">{<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #88C0D0\">id<\/span><span style=\"color: #ECEFF4\">:<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">3<\/span><span style=\"color: #ECEFF4\">,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #88C0D0\">name<\/span><span style=\"color: #ECEFF4\">:<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #ECEFF4\">&quot;<\/span><span style=\"color: #A3BE8C\">Crazlinger<\/span><span style=\"color: #ECEFF4\">&quot;<\/span><span style=\"color: #ECEFF4\">,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #88C0D0\">price<\/span><span style=\"color: #ECEFF4\">:<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">59.99<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #ECEFF4\">},<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">&#93; <\/span><\/span>\n<span class=\"line\"><span style=\"color: #616E88\">\/\/ defineerivad massiivi nimega widgets, mis sisaldab kolme elementi - objekte, millest iga\u00fchel on atribuudid id, name ja price.<\/span><\/span>\n<span class=\"line\"><span style=\"color: #616E88\">\/\/ Widget on \u00fcldine nimetus n\u00e4idisandmete esindamiseks. N\u00e4iteks filmide andmebaasi puhul kasutaksime s\u00f5na movie asemel widget.<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9\">app<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #88C0D0\">get<\/span><span style=\"color: #D8DEE9FF\">(<\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #A3BE8C\">\/widgets<\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #ECEFF4\">,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #ECEFF4\">(<\/span><span style=\"color: #D8DEE9\">req<\/span><span style=\"color: #ECEFF4\">,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #D8DEE9\">res<\/span><span style=\"color: #ECEFF4\">)<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #81A1C1\">=&gt;<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #ECEFF4\">{<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #D8DEE9\">res<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #88C0D0\">send<\/span><span style=\"color: #D8DEE9FF\">(<\/span><span style=\"color: #D8DEE9\">widgets<\/span><span style=\"color: #D8DEE9FF\">)<\/span><\/span>\n<span class=\"line\"><span style=\"color: #ECEFF4\">}<\/span><span style=\"color: #D8DEE9FF\">)<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9\">app<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #88C0D0\">get<\/span><span style=\"color: #D8DEE9FF\">(<\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #A3BE8C\">\/widgets\/:id<\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #ECEFF4\">,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #ECEFF4\">(<\/span><span style=\"color: #D8DEE9\">req<\/span><span style=\"color: #ECEFF4\">,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #D8DEE9\">res<\/span><span style=\"color: #ECEFF4\">)<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #81A1C1\">=&gt;<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #ECEFF4\">{<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #81A1C1\">if<\/span><span style=\"color: #D8DEE9FF\"> (<\/span><span style=\"color: #81A1C1\">typeof<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #D8DEE9\">widgets<\/span><span style=\"color: #D8DEE9FF\">&#91;<\/span><span style=\"color: #D8DEE9\">req<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #D8DEE9\">params<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #D8DEE9\">id<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #81A1C1\">-<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">1<\/span><span style=\"color: #D8DEE9FF\">&#93; <\/span><span style=\"color: #81A1C1\">===<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #A3BE8C\">undefined<\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #D8DEE9FF\">) <\/span><span style=\"color: #ECEFF4\">{<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">        <\/span><span style=\"color: #81A1C1\">return<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #D8DEE9\">res<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #88C0D0\">status<\/span><span style=\"color: #D8DEE9FF\">(<\/span><span style=\"color: #B48EAD\">404<\/span><span style=\"color: #D8DEE9FF\">)<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #88C0D0\">send<\/span><span style=\"color: #D8DEE9FF\">(<\/span><span style=\"color: #ECEFF4\">{<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #88C0D0\">error<\/span><span style=\"color: #ECEFF4\">:<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #ECEFF4\">&quot;<\/span><span style=\"color: #A3BE8C\">Widget not found<\/span><span style=\"color: #ECEFF4\">&quot;<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #ECEFF4\">}<\/span><span style=\"color: #D8DEE9FF\">)<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #ECEFF4\">}<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #D8DEE9\">res<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #88C0D0\">send<\/span><span style=\"color: #D8DEE9FF\">(<\/span><span style=\"color: #D8DEE9\">widgets<\/span><span style=\"color: #D8DEE9FF\">&#91;<\/span><span style=\"color: #D8DEE9\">req<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #D8DEE9\">params<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #D8DEE9\">id<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #81A1C1\">-<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">1<\/span><span style=\"color: #D8DEE9FF\">&#93;)<\/span><\/span>\n<span class=\"line\"><span style=\"color: #ECEFF4\">}<\/span><span style=\"color: #D8DEE9FF\">)<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9\">app<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #88C0D0\">post<\/span><span style=\"color: #D8DEE9FF\">(<\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #A3BE8C\">\/widgets<\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #ECEFF4\">,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #ECEFF4\">(<\/span><span style=\"color: #D8DEE9\">req<\/span><span style=\"color: #ECEFF4\">,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #D8DEE9\">res<\/span><span style=\"color: #ECEFF4\">)<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #81A1C1\">=&gt;<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #ECEFF4\">{<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #81A1C1\">if<\/span><span style=\"color: #D8DEE9FF\"> (<\/span><span style=\"color: #81A1C1\">!<\/span><span style=\"color: #D8DEE9\">req<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #D8DEE9\">body<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #D8DEE9\">name<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #81A1C1\">||<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #81A1C1\">!<\/span><span style=\"color: #D8DEE9\">req<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #D8DEE9\">body<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #D8DEE9\">price<\/span><span style=\"color: #D8DEE9FF\">) <\/span><span style=\"color: #ECEFF4\">{<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">        <\/span><span style=\"color: #81A1C1\">return<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #D8DEE9\">res<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #88C0D0\">status<\/span><span style=\"color: #D8DEE9FF\">(<\/span><span style=\"color: #B48EAD\">400<\/span><span style=\"color: #D8DEE9FF\">)<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #88C0D0\">send<\/span><span style=\"color: #D8DEE9FF\">(<\/span><span style=\"color: #ECEFF4\">{<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #88C0D0\">error<\/span><span style=\"color: #ECEFF4\">:<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #A3BE8C\">One or all params are missing<\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #ECEFF4\">}<\/span><span style=\"color: #D8DEE9FF\">)<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #ECEFF4\">}<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #81A1C1\">let<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #D8DEE9\">newWidget<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #81A1C1\">=<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #ECEFF4\">{<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">        <\/span><span style=\"color: #88C0D0\">id<\/span><span style=\"color: #ECEFF4\">:<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #D8DEE9\">widgets<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #D8DEE9FF\">length <\/span><span style=\"color: #81A1C1\">+<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">1<\/span><span style=\"color: #ECEFF4\">,<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">        <\/span><span style=\"color: #88C0D0\">price<\/span><span style=\"color: #ECEFF4\">:<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #D8DEE9\">req<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #D8DEE9\">body<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #D8DEE9\">price<\/span><span style=\"color: #ECEFF4\">,<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">        <\/span><span style=\"color: #88C0D0\">name<\/span><span style=\"color: #ECEFF4\">:<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #D8DEE9\">req<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #D8DEE9\">body<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #D8DEE9\">name<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #ECEFF4\">}<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #D8DEE9\">widgets<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #88C0D0\">push<\/span><span style=\"color: #D8DEE9FF\">(<\/span><span style=\"color: #D8DEE9\">newWidget<\/span><span style=\"color: #D8DEE9FF\">)<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #D8DEE9\">res<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #88C0D0\">status<\/span><span style=\"color: #D8DEE9FF\">(<\/span><span style=\"color: #B48EAD\">201<\/span><span style=\"color: #D8DEE9FF\">)<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #88C0D0\">location<\/span><span style=\"color: #D8DEE9FF\">(<\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #A3BE8C\">localhost:8080\/widgets\/<\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #81A1C1\">+<\/span><span style=\"color: #D8DEE9FF\"> (<\/span><span style=\"color: #D8DEE9\">widgets<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #D8DEE9FF\">length <\/span><span style=\"color: #81A1C1\">-<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">1<\/span><span style=\"color: #D8DEE9FF\">))<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #88C0D0\">send<\/span><span style=\"color: #D8DEE9FF\">(<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">        <\/span><span style=\"color: #D8DEE9\">newWidget<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    )<\/span><\/span>\n<span class=\"line\"><span style=\"color: #ECEFF4\">}<\/span><span style=\"color: #D8DEE9FF\">)<\/span><\/span>\n<span class=\"line\"><span style=\"color: #616E88\">\/\/ m\u00e4\u00e4ratlevad l\u00f5pp-punkti POST \/widgets, mis lisab widgets massiivi uue elemendi.<\/span><\/span>\n<span class=\"line\"><span style=\"color: #616E88\">\/\/ saadavad p\u00e4ringu edukal t\u00f6\u00f6tlemisel vastuseks staatuse 201.<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #616E88\">\/\/ Kustutamine<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9\">app<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #88C0D0\">delete<\/span><span style=\"color: #D8DEE9FF\">(<\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #A3BE8C\">\/widgets\/:id<\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #ECEFF4\">,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #ECEFF4\">(<\/span><span style=\"color: #D8DEE9\">req<\/span><span style=\"color: #ECEFF4\">,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #D8DEE9\">res<\/span><span style=\"color: #ECEFF4\">)<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #81A1C1\">=&gt;<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #ECEFF4\">{<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #81A1C1\">if<\/span><span style=\"color: #D8DEE9FF\"> (<\/span><span style=\"color: #81A1C1\">typeof<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #D8DEE9\">widgets<\/span><span style=\"color: #D8DEE9FF\">&#91;<\/span><span style=\"color: #D8DEE9\">req<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #D8DEE9\">params<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #D8DEE9\">id<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #81A1C1\">-<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">1<\/span><span style=\"color: #D8DEE9FF\">&#93; <\/span><span style=\"color: #81A1C1\">===<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #A3BE8C\">undefined<\/span><span style=\"color: #ECEFF4\">&#39;<\/span><span style=\"color: #D8DEE9FF\">) <\/span><span style=\"color: #ECEFF4\">{<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">        <\/span><span style=\"color: #81A1C1\">return<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #D8DEE9\">res<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #88C0D0\">status<\/span><span style=\"color: #D8DEE9FF\">(<\/span><span style=\"color: #B48EAD\">404<\/span><span style=\"color: #D8DEE9FF\">)<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #88C0D0\">send<\/span><span style=\"color: #D8DEE9FF\">(<\/span><span style=\"color: #ECEFF4\">{<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #88C0D0\">error<\/span><span style=\"color: #ECEFF4\">:<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #ECEFF4\">&quot;<\/span><span style=\"color: #A3BE8C\">Widget not found<\/span><span style=\"color: #ECEFF4\">&quot;<\/span><span style=\"color: #ECEFF4\">}<\/span><span style=\"color: #D8DEE9FF\">)<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #ECEFF4\">}<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #D8DEE9\">widgets<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #88C0D0\">splice<\/span><span style=\"color: #D8DEE9FF\">(<\/span><span style=\"color: #D8DEE9\">req<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #D8DEE9\">params<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #D8DEE9\">id<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #81A1C1\">-<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">1<\/span><span style=\"color: #ECEFF4\">,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #B48EAD\">1<\/span><span style=\"color: #D8DEE9FF\">)<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #D8DEE9\">res<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #88C0D0\">status<\/span><span style=\"color: #D8DEE9FF\">(<\/span><span style=\"color: #B48EAD\">204<\/span><span style=\"color: #D8DEE9FF\">)<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #88C0D0\">json<\/span><span style=\"color: #D8DEE9FF\">(<\/span><span style=\"color: #ECEFF4\">{<\/span><span style=\"color: #88C0D0\">success<\/span><span style=\"color: #ECEFF4\">:<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #81A1C1\">true<\/span><span style=\"color: #ECEFF4\">}<\/span><span style=\"color: #D8DEE9FF\">)<\/span><\/span>\n<span class=\"line\"><span style=\"color: #ECEFF4\">}<\/span><span style=\"color: #D8DEE9FF\">)<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9\">app<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #88C0D0\">listen<\/span><span style=\"color: #D8DEE9FF\">(<\/span><span style=\"color: #B48EAD\">8080<\/span><span style=\"color: #ECEFF4\">,<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #ECEFF4\">()<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #81A1C1\">=&gt;<\/span><span style=\"color: #D8DEE9FF\"> <\/span><span style=\"color: #ECEFF4\">{<\/span><\/span>\n<span class=\"line\"><span style=\"color: #D8DEE9FF\">    <\/span><span style=\"color: #D8DEE9\">console<\/span><span style=\"color: #ECEFF4\">.<\/span><span style=\"color: #88C0D0\">log<\/span><span style=\"color: #D8DEE9FF\">(<\/span><span style=\"color: #ECEFF4\">`<\/span><span style=\"color: #A3BE8C\">API up at: http:\/\/localhost:8080<\/span><span style=\"color: #ECEFF4\">`<\/span><span style=\"color: #D8DEE9FF\">)<\/span><\/span>\n<span class=\"line\"><span style=\"color: #ECEFF4\">}<\/span><span style=\"color: #D8DEE9FF\">)<\/span><\/span>\n<span class=\"line\"><\/span>\n<span class=\"line\"><span style=\"color: #616E88\">\/\/ k\u00e4ivitavad meetodi listen(), mis alustab serveri kuulamist pordil 8080. Valikulise teise argumendina prinditakse konsooli teade, millisel aadressil rakendus k\u00e4ttesaadav on.<\/span><\/span><\/code><\/pre><\/div>\n\n\n\n<p>4. Lae alla laiendus nimega Postman<\/p>\n\n\n\n<p>5.k\u00e4ivita oma rakendus terminalis<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/jelizavetaostapjuk23.thkit.ee\/wp\/wp-content\/uploads\/2025\/09\/281D8756-4CCB-4CCA-A3EA-357C0A5E7A5F.png\" alt=\"\" class=\"wp-image-2549\"\/><\/figure>\n\n\n\n<p>6. Postman UI-s kl\u00f5psake nuppu \u201eNew HTTP Request\u201d.<\/p>\n\n\n\n<p>7.Kasutajaliideses, kus Post v\u00f5i Get meetod paneb sinna sinu URL-i<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/jelizavetaostapjuk23.thkit.ee\/wp\/wp-content\/uploads\/2025\/09\/80220BAC-7C36-47C2-9222-7E788749C825.png\" alt=\"\" class=\"wp-image-2550\"\/><\/figure>\n\n\n\n<p>8. Tulemust saate n\u00e4ha allpool<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/jelizavetaostapjuk23.thkit.ee\/wp\/wp-content\/uploads\/2025\/09\/AF03D730-8874-44C8-B271-E6267A19EE79.png\" alt=\"\" class=\"wp-image-2551\"\/><\/figure>\n\n\n\n<p>9. K\u00f5ik metoodid<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/jelizavetaostapjuk23.thkit.ee\/wp\/wp-content\/uploads\/2025\/09\/E8CB6483-150E-4CC8-9430-775FBEE34915.png\" alt=\"\" class=\"wp-image-2557\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/jelizavetaostapjuk23.thkit.ee\/wp\/wp-content\/uploads\/2025\/09\/7AFF5153-6651-4B76-A9C0-5E5CD488EA01.png\" alt=\"\" class=\"wp-image-2558\"\/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/jelizavetaostapjuk23.thkit.ee\/wp\/wp-content\/uploads\/2025\/09\/62AF8615-FFA4-45F0-AB66-E684FC1B29B9.png\" alt=\"\" class=\"wp-image-2559\"\/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Kokkuv\u00f5tte<\/h2>\n\n\n\n<p>K\u00f5ik kasutavad p\u00e4ringud t\u00f6\u00f6tavad<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Teeme T\u00f6\u00f6lauas v\u00f5i mis kus Kausta, nimetame nagu tahate 2. Loo selles kaustas JavaScript-fail 3. Kirjuta kood, et saada andmed API-st 4. Lae alla laiendus nimega Postman 5.k\u00e4ivita oma rakendus terminalis 6. Postman UI-s kl\u00f5psake nuppu \u201eNew HTTP Request\u201d. 7.Kasutajaliideses, kus Post v\u00f5i Get meetod paneb sinna sinu URL-i 8. Tulemust saate n\u00e4ha allpool 9. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"plugin_block_meta":"","ocean_post_layout":"","ocean_both_sidebars_style":"","ocean_both_sidebars_content_width":0,"ocean_both_sidebars_sidebars_width":0,"ocean_sidebar":"","ocean_second_sidebar":"","ocean_disable_margins":"enable","ocean_add_body_class":"","ocean_shortcode_before_top_bar":"","ocean_shortcode_after_top_bar":"","ocean_shortcode_before_header":"","ocean_shortcode_after_header":"","ocean_has_shortcode":"","ocean_shortcode_after_title":"","ocean_shortcode_before_footer_widgets":"","ocean_shortcode_after_footer_widgets":"","ocean_shortcode_before_footer_bottom":"","ocean_shortcode_after_footer_bottom":"","ocean_display_top_bar":"default","ocean_display_header":"default","ocean_header_style":"","ocean_center_header_left_menu":"","ocean_custom_header_template":"","ocean_custom_logo":0,"ocean_custom_retina_logo":0,"ocean_custom_logo_max_width":0,"ocean_custom_logo_tablet_max_width":0,"ocean_custom_logo_mobile_max_width":0,"ocean_custom_logo_max_height":0,"ocean_custom_logo_tablet_max_height":0,"ocean_custom_logo_mobile_max_height":0,"ocean_header_custom_menu":"","ocean_menu_typo_font_family":"","ocean_menu_typo_font_subset":"","ocean_menu_typo_font_size":0,"ocean_menu_typo_font_size_tablet":0,"ocean_menu_typo_font_size_mobile":0,"ocean_menu_typo_font_size_unit":"px","ocean_menu_typo_font_weight":"","ocean_menu_typo_font_weight_tablet":"","ocean_menu_typo_font_weight_mobile":"","ocean_menu_typo_transform":"","ocean_menu_typo_transform_tablet":"","ocean_menu_typo_transform_mobile":"","ocean_menu_typo_line_height":0,"ocean_menu_typo_line_height_tablet":0,"ocean_menu_typo_line_height_mobile":0,"ocean_menu_typo_line_height_unit":"","ocean_menu_typo_spacing":0,"ocean_menu_typo_spacing_tablet":0,"ocean_menu_typo_spacing_mobile":0,"ocean_menu_typo_spacing_unit":"","ocean_menu_link_color":"","ocean_menu_link_color_hover":"","ocean_menu_link_color_active":"","ocean_menu_link_background":"","ocean_menu_link_hover_background":"","ocean_menu_link_active_background":"","ocean_menu_social_links_bg":"","ocean_menu_social_hover_links_bg":"","ocean_menu_social_links_color":"","ocean_menu_social_hover_links_color":"","ocean_disable_title":"default","ocean_disable_heading":"default","ocean_post_title":"","ocean_post_subheading":"","ocean_post_title_style":"","ocean_post_title_background_color":"","ocean_post_title_background":0,"ocean_post_title_bg_image_position":"","ocean_post_title_bg_image_attachment":"","ocean_post_title_bg_image_repeat":"","ocean_post_title_bg_image_size":"","ocean_post_title_height":0,"ocean_post_title_bg_overlay":0.5,"ocean_post_title_bg_overlay_color":"","ocean_disable_breadcrumbs":"default","ocean_breadcrumbs_color":"","ocean_breadcrumbs_separator_color":"","ocean_breadcrumbs_links_color":"","ocean_breadcrumbs_links_hover_color":"","ocean_display_footer_widgets":"default","ocean_display_footer_bottom":"default","ocean_custom_footer_template":"","footnotes":""},"class_list":["post-705","page","type-page","status-publish","hentry","entry","owp-thumbs-layout-horizontal","owp-btn-normal","owp-tabs-layout-horizontal","has-no-thumbnails","has-product-nav"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>H1: Rest API demo k\u00e4ima saamine - Aleksandra Semjonova &otilde;pimapp | portfoolio<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/aleksandrasemjonova23.thkit.ee\/WP\/harjutus-1\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"H1: Rest API demo k\u00e4ima saamine - Aleksandra Semjonova &otilde;pimapp | portfoolio\" \/>\n<meta property=\"og:description\" content=\"Teeme T\u00f6\u00f6lauas v\u00f5i mis kus Kausta, nimetame nagu tahate 2. Loo selles kaustas JavaScript-fail 3. Kirjuta kood, et saada andmed API-st 4. Lae alla laiendus nimega Postman 5.k\u00e4ivita oma rakendus terminalis 6. Postman UI-s kl\u00f5psake nuppu \u201eNew HTTP Request\u201d. 7.Kasutajaliideses, kus Post v\u00f5i Get meetod paneb sinna sinu URL-i 8. Tulemust saate n\u00e4ha allpool 9. [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/aleksandrasemjonova23.thkit.ee\/WP\/harjutus-1\/\" \/>\n<meta property=\"og:site_name\" content=\"Aleksandra Semjonova &otilde;pimapp | portfoolio\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-18T09:04:58+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/aleksandrasemjonova23.thkit.ee\\\/WP\\\/harjutus-1\\\/\",\"url\":\"https:\\\/\\\/aleksandrasemjonova23.thkit.ee\\\/WP\\\/harjutus-1\\\/\",\"name\":\"H1: Rest API demo k\u00e4ima saamine - Aleksandra Semjonova &otilde;pimapp | portfoolio\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/aleksandrasemjonova23.thkit.ee\\\/WP\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/aleksandrasemjonova23.thkit.ee\\\/WP\\\/harjutus-1\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/aleksandrasemjonova23.thkit.ee\\\/WP\\\/harjutus-1\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/jelizavetaostapjuk23.thkit.ee\\\/wp\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/C82C1D44-C893-419B-A8D3-7FDF11E25BC6.png\",\"datePublished\":\"2025-09-11T09:47:59+00:00\",\"dateModified\":\"2025-09-18T09:04:58+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/aleksandrasemjonova23.thkit.ee\\\/WP\\\/harjutus-1\\\/#breadcrumb\"},\"inLanguage\":\"en\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/aleksandrasemjonova23.thkit.ee\\\/WP\\\/harjutus-1\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en\",\"@id\":\"https:\\\/\\\/aleksandrasemjonova23.thkit.ee\\\/WP\\\/harjutus-1\\\/#primaryimage\",\"url\":\"https:\\\/\\\/jelizavetaostapjuk23.thkit.ee\\\/wp\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/C82C1D44-C893-419B-A8D3-7FDF11E25BC6.png\",\"contentUrl\":\"https:\\\/\\\/jelizavetaostapjuk23.thkit.ee\\\/wp\\\/wp-content\\\/uploads\\\/2025\\\/09\\\/C82C1D44-C893-419B-A8D3-7FDF11E25BC6.png\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/aleksandrasemjonova23.thkit.ee\\\/WP\\\/harjutus-1\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/aleksandrasemjonova23.thkit.ee\\\/WP\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"H1: Rest API demo k\u00e4ima saamine\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/aleksandrasemjonova23.thkit.ee\\\/WP\\\/#website\",\"url\":\"https:\\\/\\\/aleksandrasemjonova23.thkit.ee\\\/WP\\\/\",\"name\":\"Aleksandra Semjonova &otilde;pimapp | portfoolio\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/aleksandrasemjonova23.thkit.ee\\\/WP\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"H1: Rest API demo k\u00e4ima saamine - Aleksandra Semjonova &otilde;pimapp | portfoolio","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/aleksandrasemjonova23.thkit.ee\/WP\/harjutus-1\/","og_locale":"en_US","og_type":"article","og_title":"H1: Rest API demo k\u00e4ima saamine - Aleksandra Semjonova &otilde;pimapp | portfoolio","og_description":"Teeme T\u00f6\u00f6lauas v\u00f5i mis kus Kausta, nimetame nagu tahate 2. Loo selles kaustas JavaScript-fail 3. Kirjuta kood, et saada andmed API-st 4. Lae alla laiendus nimega Postman 5.k\u00e4ivita oma rakendus terminalis 6. Postman UI-s kl\u00f5psake nuppu \u201eNew HTTP Request\u201d. 7.Kasutajaliideses, kus Post v\u00f5i Get meetod paneb sinna sinu URL-i 8. Tulemust saate n\u00e4ha allpool 9. [&hellip;]","og_url":"https:\/\/aleksandrasemjonova23.thkit.ee\/WP\/harjutus-1\/","og_site_name":"Aleksandra Semjonova &otilde;pimapp | portfoolio","article_modified_time":"2025-09-18T09:04:58+00:00","twitter_card":"summary_large_image","twitter_misc":{"Est. reading time":"2 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/aleksandrasemjonova23.thkit.ee\/WP\/harjutus-1\/","url":"https:\/\/aleksandrasemjonova23.thkit.ee\/WP\/harjutus-1\/","name":"H1: Rest API demo k\u00e4ima saamine - Aleksandra Semjonova &otilde;pimapp | portfoolio","isPartOf":{"@id":"https:\/\/aleksandrasemjonova23.thkit.ee\/WP\/#website"},"primaryImageOfPage":{"@id":"https:\/\/aleksandrasemjonova23.thkit.ee\/WP\/harjutus-1\/#primaryimage"},"image":{"@id":"https:\/\/aleksandrasemjonova23.thkit.ee\/WP\/harjutus-1\/#primaryimage"},"thumbnailUrl":"https:\/\/jelizavetaostapjuk23.thkit.ee\/wp\/wp-content\/uploads\/2025\/09\/C82C1D44-C893-419B-A8D3-7FDF11E25BC6.png","datePublished":"2025-09-11T09:47:59+00:00","dateModified":"2025-09-18T09:04:58+00:00","breadcrumb":{"@id":"https:\/\/aleksandrasemjonova23.thkit.ee\/WP\/harjutus-1\/#breadcrumb"},"inLanguage":"en","potentialAction":[{"@type":"ReadAction","target":["https:\/\/aleksandrasemjonova23.thkit.ee\/WP\/harjutus-1\/"]}]},{"@type":"ImageObject","inLanguage":"en","@id":"https:\/\/aleksandrasemjonova23.thkit.ee\/WP\/harjutus-1\/#primaryimage","url":"https:\/\/jelizavetaostapjuk23.thkit.ee\/wp\/wp-content\/uploads\/2025\/09\/C82C1D44-C893-419B-A8D3-7FDF11E25BC6.png","contentUrl":"https:\/\/jelizavetaostapjuk23.thkit.ee\/wp\/wp-content\/uploads\/2025\/09\/C82C1D44-C893-419B-A8D3-7FDF11E25BC6.png"},{"@type":"BreadcrumbList","@id":"https:\/\/aleksandrasemjonova23.thkit.ee\/WP\/harjutus-1\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/aleksandrasemjonova23.thkit.ee\/WP\/"},{"@type":"ListItem","position":2,"name":"H1: Rest API demo k\u00e4ima saamine"}]},{"@type":"WebSite","@id":"https:\/\/aleksandrasemjonova23.thkit.ee\/WP\/#website","url":"https:\/\/aleksandrasemjonova23.thkit.ee\/WP\/","name":"Aleksandra Semjonova &otilde;pimapp | portfoolio","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/aleksandrasemjonova23.thkit.ee\/WP\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en"}]}},"_links":{"self":[{"href":"https:\/\/aleksandrasemjonova23.thkit.ee\/WP\/wp-json\/wp\/v2\/pages\/705","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aleksandrasemjonova23.thkit.ee\/WP\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/aleksandrasemjonova23.thkit.ee\/WP\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/aleksandrasemjonova23.thkit.ee\/WP\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aleksandrasemjonova23.thkit.ee\/WP\/wp-json\/wp\/v2\/comments?post=705"}],"version-history":[{"count":5,"href":"https:\/\/aleksandrasemjonova23.thkit.ee\/WP\/wp-json\/wp\/v2\/pages\/705\/revisions"}],"predecessor-version":[{"id":793,"href":"https:\/\/aleksandrasemjonova23.thkit.ee\/WP\/wp-json\/wp\/v2\/pages\/705\/revisions\/793"}],"wp:attachment":[{"href":"https:\/\/aleksandrasemjonova23.thkit.ee\/WP\/wp-json\/wp\/v2\/media?parent=705"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}