["afghanistan","albania","algeria","american samoa","andorra","angola","anguilla","antarctica","antigua and barbuda","argentina","armenia","aruba","australia","austria","azerbaijan","bahamas","bahrain","bangladesh","barbados","belarus","belgium","belize","benin","bermuda","bhutan","bolivia","bonaire","bosnia and herzegovina","botswana","bouvet island","brazil","british indian ocean territory","brunei darussalam","bulgaria","burkina faso","burundi","cabo verde","cambodia","cameroon","canada","cayman...

///

### Krok 2: utwórz instancję `FastAPI`

{*../../docs_src/first_steps/tutorial001.py hl[3] *}

Zmienna `app` będzie tutaj "instancją" klasy `FastAPI`.

Będzie to główny punkt interakcji przy tworzeniu całego interfejsu API.

Ta zmienna `app` jest tą samą zmienną, do której odnosi się `uvicorn` w poleceniu:

<div class="termy">

```console

	s := syscall.Statfs_t{}
	err = syscall.Statfs(path, &s)
	if err != nil {
		return Info{}, err
	}
	reservedBlocks := s.Bfree - s.Bavail
	info = Info{
		Total:  uint64(s.Bsize) * (s.Blocks - reservedBlocks),
		Free:   uint64(s.Bsize) * s.Bavail,
		Files:  s.Files,
		Ffree:  s.Ffree,
		FSType: getFSType(s.Fstypename[:]),
	}
	if info.Free > info.Total {

		v, ok := tagsMap[k]
		if !ok || v != cv {
			mismatch = true
			break
		}
	}
	return !mismatch
}

// BySize returns true if sz satisfies one of ObjectSizeGreaterThan,
// ObjectSizeLessThan predicates or a combination of them via And.
func (f Filter) BySize(sz int64) bool {
	if f.ObjectSizeGreaterThan > 0 &&
		sz <= f.ObjectSizeGreaterThan {
		return false
	}
	if f.ObjectSizeLessThan > 0 &&

======================

Square recognizes the important contributions the security research community
can make. We therefore encourage reporting security issues with the code
contained in this repository.

If you believe you have discovered a security vulnerability, please follow the

---> 100%
```

</div>

...wliczając w to `uvicorn`, który będzie służył jako serwer wykonujacy Twój kod.

/// note

Możesz również wykonać instalację "krok po kroku".

Prawdopodobnie zechcesz to zrobić, kiedy będziesz wdrażać swoją aplikację w środowisku produkcyjnym:

```
pip install fastapi
```

Zainstaluj też `uvicorn`, który będzie służył jako serwer:

```
pip install "uvicorn[standard]"
```

			return true
		}
		x[t.Key] = struct{}{}
	}

	return false
}

// BySize returns true when sz satisfies a
// ObjectSizeLessThan/ObjectSizeGreaterthan or a logical AND of these predicates
// Note: And combines size and other predicates like Tags, Prefix, etc. This
// method applies exclusively to size predicates only.
func (a And) BySize(sz int64) bool {
	if a.ObjectSizeGreaterThan > 0 &&
		sz <= a.ObjectSizeGreaterThan {

      with:
        repo-token: ${{ secrets.GITHUB_TOKEN }}

	s := syscall.Statfs_t{}
	err = syscall.Statfs(path, &s)
	if err != nil {
		return Info{}, err
	}
	reservedBlocks := s.Bfree - uint64(s.Bavail)
	info = Info{
		Total:  uint64(s.Bsize) * (s.Blocks - reservedBlocks),
		Free:   uint64(s.Bsize) * uint64(s.Bavail),
		Files:  s.Files,
		Ffree:  uint64(s.Ffree),
		FSType: getFSType(s.Fstypename[:]),
	}
	if info.Free > info.Total {

## Reporting a Vulnerability

Square recognizes the important contributions the security research community
can make. We therefore encourage reporting security issues with the code
contained in this repository.

If you believe you have discovered a security vulnerability, please follow the
guidelines at https://bugcrowd.com/squareopensource


## Verifying Artifacts

We sign our artifacts using this [key][signing_key]:

```