@advanced-rest-client/arc-request-logic
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A request logic for Advanced REST Client excluding HTTP transport.
This component is responsible for handing api-request event, handing variables processing, request actions, before-request event, dispatching URL history store event, communicating with transport library, and finally dispatching api-response event. If the transport library it the hearth of the application then this component is it's brain.
This library uses @advanced-rest-client/variables-evaluator which depend on Jexl (version 2.x) and this library is not included by default in the element.
You need to add this dependency manually.
<arc-request-logic></arc-request-logic>
This components is a part of API components ecosystem
npm install --save @advanced-rest-client/arc-request-logic
<html>
<head>
<script type="module">
import './node_modules/@advanced-rest-client/arc-request-logic/arc-request-logic.js';
</script>
</head>
<body>
<arc-request-logic></arc-request-logic>
</body>
</html>
import {PolymerElement, html} from './node_modules/@polymer/polymer/polymer-element.js';
import './node_modules/@advanced-rest-client/arc-request-logic/arc-request-logic.js';
class SampleElement extends PolymerElement {
static get template() {
return html`
<arc-request-logic></arc-request-logic>
`;
}
}
customElements.define('sample-element', SampleElement);
git clone https://github.com/advanced-rest-client/arc-request-logic
cd api-url-editor
npm install
npm install -g polymer-cli
polymer serve --npm
open http://127.0.0.1:<port>/demo/
polymer test --npm
Handle before-request custom event to alter request properties before send.
When the handler is synchronous then there's no need for additional steps.
If the handler is asynchronous then add a Promise to the promises array on detail object and resolve it when ready. It is possible to set timeout property on the promise to extend default timeout for before-request event processing which is set to 2000ms.
document.body.addEventListener('before-request', (e) => {
cont p = new Promise((resolve) => {
sync processUrl(e.detail); // set new URL on the detail object as objects are passed by reference
resolve();
});
p.timeout = 3500;
e.detail.promises.push(p);
});
document.body.dispatchEvent(new CustomEvent('api-request', {
bubbles: true,
cancelable: true,
detail: request
});
Mind that other handlers may interact with the same properties. Even though there's no race conditions per so in JavaScript you may get different values between processing different parts of request if the event loop is releases.
FAQs
A request logic for Advanced REST Client excluding HTTP transport.
The npm package @advanced-rest-client/arc-request-logic receives a total of 2 weekly downloads. As such, @advanced-rest-client/arc-request-logic popularity was classified as not popular.
We found that @advanced-rest-client/arc-request-logic demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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