fetch

fetch(input, init?): Promise<Response>

The global fetch() method starts the process of fetching a resource from the network, returning a promise which is fulfilled once the response is available.

Supported Protocols

Protocol	Description
`http:`	Fetch data from the network using the HTTP protocol
`https:`	Fetch data from the network using the HTTPS protocol
`blob:`	Fetch data from a URL constructed by `URL.createObjectURL()`
`data:`	Fetch data from a Data URI (possibly base64-encoded)
`sdmc:`	Fetch data from a local file on the SD card
`romfs:`	Fetch data from the RomFS partition of the nx.js application
`file:`	Same as `sdmc:`

Parameters

Parameter	Type
`input`	`string` \| `URL` \| `Request`
`init`?	`RequestInit`

Returns

Promise<Response>

Example

fetch('http://jsonip.com')
  .then(res => res.json())
  .then(data => {
    console.log(`Current IP address: ${data.ip}`);
  });

See

https://developer.mozilla.org/docs/Web/API/fetch

fetch

Supported Protocols

Parameters

Returns

Example

See

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