return {"Hello": "World"}


@app.get("/items/{item_id}")
async def read_item(item_id: int, q: Union[str, None] = None):
    return {"item_id": item_id, "q": q}
```

**Opmerking**:

Als je het niet weet, kijk dan in het gedeelte _"Heb je haast?"_ over <a href="https://fastapi.tiangolo.com/async/#in-a-hurry" target="_blank">`async` en `await` in de documentatie</a>.

</details>

### Voer het uit

	storageInfos := make([][]*DiskInfo, len(z.serverPools))
	nSets := make([]int, len(z.serverPools))
	g := errgroup.WithNErrs(len(z.serverPools))
	for index := range z.serverPools {
		// Skip suspended pools or pools participating in rebalance for any new
		// I/O.
		if z.IsSuspended(index) || z.IsPoolRebalancing(index) {
			continue
		}
		pool := z.serverPools[index]
		nSets[index] = pool.setCount
		g.Go(func() error {

Franke, marload, Mbah-Javis, mbhuiyan, Meng Zhang, Michael Liao,
MichaelKonobeev, Michal Tarnowski, Milan Straka, minoring, Mohamed Nour
Abouelseoud, MoussaMM, Mrinal Jain, mrTsjolder, Måns Nilsson, Namrata Bhave,
Nicholas Gao, Niels Ole Salscheider, nikochiko, Niranjan Hasabnis, Nishidha
Panpaliya, nmostafa, Noah Trenaman, nuka137, Officium, Owen L - Sfe, Pallavi G,
Paul Andrey, Peng Sun, Peng Wu, Phil Pearl, PhilipMay, pingsutw, Pooya Davoodi,

n!.sg??o!.sg?boh?g?h??r!.sg??å!ksedlig??øboh??m&a&rah?vk??f!.sg??h!.sg??i&e&h&dnort?rtsua?ssej??rkrejb??ksa??ol?t!.sg??u&dom?esum?r&ab?drejg?evle?os?uh?æb?øs??ttals???n&a&g&av?okssman?åv??jlis?or?r&g?rev???e&d&do&sen?ton??lah?r&agy&o?ø??ojfsam???g&iets?n&a&l&as?lab??n&avk?ævk??t&arg?ddosen??v&al?essov???i&d&ol?øl??l&ar?ær???yl??reb??iks?k&srot?y&or?ør???l&a&d&gnos?n&er?ojm?øjm??om??tloh??ug?åtloh??mmard?ojs&om?sendnas??ppolg?s&lahsladr&ojts?øjts??o??t&o&l?t-erts&ev?o?ø???roh?øl??vly&kkys?nav??ya...