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79 lines
1.7 KiB
Markdown
79 lines
1.7 KiB
Markdown
---
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title: Using the Redoc React component
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---
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# Using the Redoc React component
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## Before you start
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Install the following dependencies required by Redoc if you do not already have them installed:
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- `react`
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- `react-dom`
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- `mobx`
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- `styled-components`
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- `core-js`
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If you have npm installed, you can install these dependencies using the following command:
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```js
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npm i react react-dom mobx styled-components core-js
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```
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## Step 1 - Import the `RedocStandalone` component
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```js
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import { RedocStandalone } from 'redoc';
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```
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## Step 2 - Use the component
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You can either link to your OpenAPI definition with a URL, using the following format:
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```react
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<RedocStandalone specUrl="url/to/your/spec"/>
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```
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Or you can pass your OpenAPI definition as an object, using the following format:
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```js
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<RedocStandalone spec={/* spec as an object */}/>
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```
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## Optional - Pass options
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Options can be passed into the RedocStandalone component to alter how it renders.
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For example:
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```js
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<RedocStandalone
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specUrl="http://petstore.swagger.io/v2/swagger.json"
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options={{
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nativeScrollbars: true,
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theme: { colors: { primary: { main: '#dd5522' } } },
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}}
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/>
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```
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For more information on configuration options, refer to the
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[Configuration options for Reference docs](https://redocly.com/docs/api-reference-docs/configuration/)
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section of the documentation. Options available for Redoc are noted,
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"Supported in Redoc CE".
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## Optional - Specify `onLoaded` callback
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You can also specify the `onLoaded` callback, which is called each time Redoc
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is fully rendered or when an error occurs (with an error as the first argument).
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```js
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<RedocStandalone
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specUrl="http://petstore.swagger.io/v2/swagger.json"
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onLoaded={error => {
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if (!error) {
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console.log('Yay!');
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}
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}}
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/>
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```
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