Por exemplo:

```Python hl_lines="6  11"
{!../../docs_src/conditional_openapi/tutorial001.py!}
```

Aqui declaramos a configuração `openapi_url` com o mesmo padrão de `"/openapi.json"`.

E então o usamos ao criar o aplicativo `FastAPI`.

                var itemId = document.getElementById("itemId")
                var token = document.getElementById("token")
                ws = new WebSocket("ws://localhost:8000/items/" + itemId.value + "/ws?token=" + token.value);
                ws.onmessage = function(event) {
                    var messages = document.getElementById('messages')
                    var message = document.createElement('li')

                var itemId = document.getElementById("itemId")
                var token = document.getElementById("token")
                ws = new WebSocket("ws://localhost:8000/items/" + itemId.value + "/ws?token=" + token.value);
                ws.onmessage = function(event) {
                    var messages = document.getElementById('messages')
                    var message = document.createElement('li')

                var itemId = document.getElementById("itemId")
                var token = document.getElementById("token")
                ws = new WebSocket("ws://localhost:8000/items/" + itemId.value + "/ws?token=" + token.value);
                ws.onmessage = function(event) {
                    var messages = document.getElementById('messages')
                    var message = document.createElement('li')

                var itemId = document.getElementById("itemId")
                var token = document.getElementById("token")
                ws = new WebSocket("ws://localhost:8000/items/" + itemId.value + "/ws?token=" + token.value);
                ws.onmessage = function(event) {
                    var messages = document.getElementById('messages')
                    var message = document.createElement('li')

        transformImpl(provider.document)
        provider.write(destFile.get().asFile)
    }

    private def transformImpl(Document doc) {
        use(BuildableDOMCategory) {
            addVersionInfo(doc)
            transformApiLinks(doc)
            transformWebsiteLinks(doc)
            fixProgramListings(doc)
        }
    }

    def addVersionInfo(Document doc) {

    }

    def generateDocForType(Document document, DslDocModel model, ClassMetaDataRepository<ClassLinkMetaData> linkRepository, gradlebuild.docs.dsl.docbook.model.ClassDoc classDoc) {
        try {
            //classDoc renderer renders the content of the class and also links to properties/methods
            new ClassDocRenderer(new LinkRenderer(document, model)).mergeContent(classDoc, document.documentElement)

crawler.http.thread_pool.size=0
crawler.document.max.site.length=100
crawler.document.site.encoding=UTF-8
crawler.document.unknown.hostname=unknown
crawler.document.use.site.encoding.on.english=false
crawler.document.append.data=true
crawler.document.append.filename=false
crawler.document.max.alphanum.term.size=20
crawler.document.max.symbol.term.size=10
crawler.document.duplicate.term.removed=false

t");o.default(n).data("margin-right",i).css("margin-right",parseFloat(a)-t._scrollbarWidth+"px")}));var i=document.body.style.paddingRight,a=o.default(document.body).css("padding-right");o.default(document.body).data("padding-right",i).css("padding-right",parseFloat(a)+this._scrollbarWidth+"px")}o.default(document.body).addClass(ft)},e._resetScrollbar=function(){var t=[].slice.call(document.querySelectorAll(Et));o.default(t).each((function(t,e){var n=o.default(e).data("padding-right");o.default(...

import javax.xml.parsers.DocumentBuilder
import javax.xml.parsers.DocumentBuilderFactory

abstract class XmlSpecification extends Specification {
    final Document document = DocumentBuilderFactory.newInstance().newDocumentBuilder().newDocument()

    def parse(String str, Document document = null) {
        DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance()
        factory.setNamespaceAware(true)