func BenchmarkEncodeTierConfigMgr(b *testing.B) {
	v := TierConfigMgr{}
	var buf bytes.Buffer
	msgp.Encode(&buf, &v)
	b.SetBytes(int64(buf.Len()))
	en := msgp.NewWriter(msgp.Nowhere)
	b.ReportAllocs()
	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		v.EncodeMsg(en)
	}
	en.Flush()
}

func BenchmarkDecodeTierConfigMgr(b *testing.B) {
	v := TierConfigMgr{}
	var buf bytes.Buffer
	msgp.Encode(&buf, &v)

func BenchmarkEncodelistPathOptions(b *testing.B) {
	v := listPathOptions{}
	var buf bytes.Buffer
	msgp.Encode(&buf, &v)
	b.SetBytes(int64(buf.Len()))
	en := msgp.NewWriter(msgp.Nowhere)
	b.ReportAllocs()
	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		v.EncodeMsg(en)
	}
	en.Flush()
}

func BenchmarkDecodelistPathOptions(b *testing.B) {
	v := listPathOptions{}
	var buf bytes.Buffer
	msgp.Encode(&buf, &v)

func BenchmarkEncodeWalkDirOptions(b *testing.B) {
	v := WalkDirOptions{}
	var buf bytes.Buffer
	msgp.Encode(&buf, &v)
	b.SetBytes(int64(buf.Len()))
	en := msgp.NewWriter(msgp.Nowhere)
	b.ReportAllocs()
	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		v.EncodeMsg(en)
	}
	en.Flush()
}

func BenchmarkDecodeWalkDirOptions(b *testing.B) {
	v := WalkDirOptions{}
	var buf bytes.Buffer
	msgp.Encode(&buf, &v)

func BenchmarkEncodeSiteResyncStatus(b *testing.B) {
	v := SiteResyncStatus{}
	var buf bytes.Buffer
	msgp.Encode(&buf, &v)
	b.SetBytes(int64(buf.Len()))
	en := msgp.NewWriter(msgp.Nowhere)
	b.ReportAllocs()
	b.ResetTimer()
	for i := 0; i < b.N; i++ {
		v.EncodeMsg(en)
	}
	en.Flush()
}

func BenchmarkDecodeSiteResyncStatus(b *testing.B) {
	v := SiteResyncStatus{}
	var buf bytes.Buffer
	msgp.Encode(&buf, &v)

			<arg>"fess"</arg>
			<arg>"el/protwords.txt"</arg>
		</postConstruct>
		<postConstruct name="addConfigFile">
			<arg>"fess"</arg>
			<arg>"en/protwords.txt"</arg>
		</postConstruct>
		<postConstruct name="addConfigFile">
			<arg>"fess"</arg>
			<arg>"en-ie/protwords.txt"</arg>
		</postConstruct>
		<postConstruct name="addConfigFile">
			<arg>"fess"</arg>
			<arg>"es/protwords.txt"</arg>
		</postConstruct>

,?o&h-emag,l-si,?rifyam,??ue:.&a&-q,c,?cm,dc,e&b,d,e,i,m,s,?g&b,n,?hc,i&f,s,?k&d,m,s,u,?l&a,i,n,p,?n&c,i,?o&n,r,ssa,?pj,r&f,g,h,k,t,?s&e,i:rap,,u,?t&a,en,i,l,m,ni,p,?u&a,de,h,l,r,?vl,y&c,m,?z&c,n,??,vresnyd,x&inuemoh,unilemoh,?y&limafxut,raidanetah,srab,???ub&mah?oj???s!.&delacsne,gro?moc?rep?t&en?opsgolb,?ude?vog??gb639j43us5--nx??t?u!.&c&a?s??en?gro?moc?o&c?g??ro?topsgolb,??v!a1c--nx??wsa08--nx??h&0ee5a3ld2ckx--nx?4wc3o--nx!.&a&2xyc3o--nx?3j0hc3m--nx?ve4b3c0oc21--nx??id1kzuc3h--nx?l8bxi8ifc21-...

,?o&h-emag,l-si,?rifyam,??ue:.&a&-q,c,?cm,dc,e&b,d,e,i,m,s,?g&b,n,?hc,i&f,s,?k&d,m,s,u,?l&a,i,n,p,?n&c,i,?o&n,r,ssa,?pj,r&f,g,h,k,t,?s&e,i:rap,,u,?t&a,en,i,l,m,ni,p,?u&a,de,h,l,r,?vl,y&c,m,?z&c,n,??,vresnyd,x&inuemoh,unilemoh,?y&limafxut,raidanetah,srab,???ub&mah?oj???s!.&delacsne,gro?moc?rep?t&en?opsgolb,?ude?vog??gb639j43us5--nx??t?u!.&c&a?s??en?gro?moc?o&c?g??ro?topsgolb,??v!a1c--nx??wsa08--nx??h&0ee5a3ld2ckx--nx?4wc3o--nx!.&a&2xyc3o--nx?3j0hc3m--nx?ve4b3c0oc21--nx??id1kzuc3h--nx?l8bxi8ifc21-...

Commençons avec cette application pour exemple :

{* ../../docs_src/query_params_str_validations/tutorial001.py hl[9] *}

Le paramètre de requête `q` a pour type `Union[str, None]` (ou `str | None` en Python 3.10), signifiant qu'il est de type `str` mais pourrait aussi être égal à `None`, et bien sûr, la valeur par défaut est `None`, donc **FastAPI** saura qu'il n'est pas requis.

/// note

# CORS (Cross-Origin Resource Sharing)

<a href="https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS" class="external-link" target="_blank">Понятие CORS или "Cross-Origin Resource Sharing"</a> относится к ситуациям, при которых запущенный в браузере фронтенд содержит JavaScript-код, который взаимодействует с бэкендом, находящимся на другом "источнике" ("origin").

## Источник

          "type":       "stemmer_override",
          "rules_path": "${fess.dictionary.path}en/stemmer_override.txt"
        },
        "possessive_stemmer_en_filter": {
          "type": "stemmer",
          "name": "possessive_english"
        },
        "stopword_en_filter": {
          "type": "stop",
          "stopwords_path": "${fess.dictionary.path}en/stopwords.txt"
        },
        "arabic_stop": {
          "type":       "stop",