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restore setThrottle example from #3742 #3756

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Mar 29, 2021
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restore setThrottle example from #3742 #3756

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restore setThrottle example from #3742
Mar 29, 2021
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add glob to middleware for backend routes
Mar 29, 2021
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28 changes: 28 additions & 0 deletions content/api/commands/intercept.md
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Expand Up @@ -584,6 +584,34 @@ cy.intercept('/users', (req) => {
})
```

#### Throttle or delay response all incoming responses

You can throttle or delay all incoming responses using a `beforeEach()` in the `cypress/support/index.js` file

```ts
// Code from Real World App (RWA)
// cypress/support/index.ts
import { isMobile } from './utils'
import './commands'
// Throttle API responses for mobile testing to simulate real world conditions
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if (isMobile()) {
cy.intercept({ url: 'http://localhost:3001/*', middleware: true }, (req) => {
req.on('response', (res) => {
// Throttle the response to 1 Mbps to simulate a mobile 3G connection
res.setThrottle(1000)
})
})
}
```

<Alert type="info">

##### <Icon name="graduation-cap"></Icon> Real World Example

Clone the <Icon name="github"></Icon> [Real World App (RWA)](https://github.com/cypress-io/cypress-realworld-app) and refer to the [cypress/support/index.ts](https://github.com/cypress-io/cypress-realworld-app/blob/develop/cypress/support/index.ts) file for a working example.

</Alert>

## Intercepted requests

If a function is passed as the handler for a `cy.intercept()`, it will be called with the first argument being an object that represents the intercepted HTTP request:
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