_, rname, rparams := check.unpackRecv(recvPar.Type, true)
		if len(rparams) > 0 {
			// The scope of the type parameter T in "func (r T[T]) f()"
			// starts after f, not at "r"; see #52038.
			scopePos := ftyp.Pos()
			tparams := make([]*TypeParam, len(rparams))
			for i, rparam := range rparams {
				tparams[i] = check.declareTypeParam(rparam, scopePos)
			}

		_, rname, rparams := check.unpackRecv(recvPar.List[0].Type, true)
		if len(rparams) > 0 {
			// The scope of the type parameter T in "func (r T[T]) f()"
			// starts after f, not at "r"; see #52038.
			scopePos := ftyp.Params.Pos()
			tparams := check.declareTypeParams(nil, rparams, scopePos)
			sig.rparams = bindTParams(tparams)

func (r *reader) signature(recv *types.Var, rtparams, tparams []*types.TypeParam) *types.Signature {
	r.Sync(pkgbits.SyncSignature)

	params := r.params()
	results := r.params()
	variadic := r.Bool()

	return types.NewSignatureType(recv, rtparams, tparams, params, results, variadic)
}

func (r *reader) params() *types.Tuple {
	r.Sync(pkgbits.SyncParams)

	params := make([]*types.Var, r.Len())
	for i := range params {

func (r *importReader) kind() itag {
	return itag(r.uint64())
}

func (r *importReader) signature(recv *types.Var, rparams, tparams []*types.TypeParam) *types.Signature {
	params := r.paramList()
	results := r.paramList()
	variadic := params.Len() > 0 && r.bool()
	return types.NewSignatureType(recv, rparams, tparams, params, results, variadic)
}

func (r *importReader) tparamList() []*types.TypeParam {
	n := r.uint64()

<img src="/img/tutorial/path-params/image01.png">

!!! check "Заметка"
    Ещё раз, просто используя определения типов, **FastAPI** обеспечивает автоматическую интерактивную документацию (с интеграцией Swagger UI).

Wenn Sie die Seite <a href="http://127.0.0.1:8000/docs" class="external-link" target="_blank">http://127.0.0.1:8000/docs</a> in Ihrem Browser öffnen, sehen Sie eine automatische, interaktive API-Dokumentation:

<img src="/img/tutorial/path-params/image01.png">

!!! check
    Wiederum, mit dieser gleichen Python-Typdeklaration gibt Ihnen **FastAPI** eine automatische, interaktive Dokumentation (verwendet die Swagger-Benutzeroberfläche).

<img src="/img/tutorial/path-params/image01.png">

!!! check "Ek bilgi"
    Üstelik, sadece aynı Python tip tanımlaması ile, **FastAPI** size otomatik ve interaktif (Swagger UI ile entegre) bir dokümantasyon sağlar.

		recv := t.recv

		params := subst.tuple(t.params)
		results := subst.tuple(t.results)
		if params != t.params || results != t.results {
			return &Signature{
				rparams: t.rparams,
				// TODO(gri) why can't we nil out tparams here, rather than in instantiate?
				tparams: t.tparams,
				// instantiated signatures have a nil scope
				recv:     recv,
				params:   params,
				results:  results,

Et quand vous vous rendez sur <a href="http://127.0.0.1:8000/docs" class="external-link" target="_blank">http://127.0.0.1:8000/docs</a>, vous verrez la
documentation générée automatiquement et interactive :

<img src="/img/tutorial/path-params/image01.png">

!!! info
    À nouveau, en utilisant uniquement les déclarations de type Python, **FastAPI** vous fournit automatiquement une documentation interactive (via Swagger UI).

		recv := t.recv

		params := subst.tuple(t.params)
		results := subst.tuple(t.results)
		if params != t.params || results != t.results {
			return &Signature{
				rparams: t.rparams,
				// TODO(gri) why can't we nil out tparams here, rather than in instantiate?
				tparams: t.tparams,
				// instantiated signatures have a nil scope
				recv:     recv,
				params:   params,
				results:  results,