* Diese gibt ein Objekt vom Typ `HTTPBasicCredentials` zurück:
    * Es enthält den gesendeten `username` und das gesendete `password`.

{* ../../docs_src/security/tutorial006_an_py39.py hl[4,8,12] *}
Wenn Sie versuchen, die URL zum ersten Mal zu öffnen (oder in der Dokumentation auf den Button „Execute“ zu klicken), wird der Browser Sie nach Ihrem Benutzernamen und Passwort fragen:

<img src="/img/tutorial/security/image12.png">

</details>

### اجرا کنید

با استفاده از دستور زیر سرور را اجرا کنید:

<div class="termy">

```console
$ uvicorn main:app --reload

INFO:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
INFO:     Started reloader process [28720]
INFO:     Started server process [28722]
INFO:     Waiting for application startup.
INFO:     Application startup complete.
```

</div>

    }
    checkElementsNotNull(contents, n);
    sort(contents, 0, n, comparator);
    int uniques = 1;
    for (int i = 1; i < n; i++) {
      E cur = contents[i];
      E prev = contents[uniques - 1];
      if (comparator.compare(cur, prev) != 0) {
        contents[uniques++] = cur;
      }
    }
    Arrays.fill(contents, uniques, n, null);
    return new RegularImmutableSortedSet<>(

        val delta = expires.time - servedMillis
        return if (delta > 0L) delta else 0L
      }

      if (lastModified != null && cacheResponse.request.url.query == null) {
        // As recommended by the HTTP RFC and implemented in Firefox, the max age of a document
        // should be defaulted to 10% of the document's age at the time it was served. Default

pkg crypto/x509, type Certificate struct, PermittedURIDomains []string
pkg crypto/x509, type Certificate struct, URIs []*url.URL
pkg crypto/x509, type CertificateInvalidError struct, Detail string
pkg crypto/x509, type CertificateRequest struct, URIs []*url.URL
pkg crypto/x509, type VerifyOptions struct, MaxConstraintComparisions int
pkg crypto/x509/pkix, method (Name) String() string

 ╰─────────────────────────────────────────────────────╯

INFO:     Will watch for changes in these directories: ['/home/user/code/awesomeapp']
INFO:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
INFO:     Started reloader process [2248755] using WatchFiles
INFO:     Started server process [2248757]
INFO:     Waiting for application startup.
INFO:     Application startup complete.
```

</div>

তারপর, আপনি পুরোনো প্রোগ্রামারের বন্ধু, এডিটর অটোকমপ্লিশনের সাহায্যে নেওয়ার চেষ্টা করেন।

আপনি ফাংশনের প্রথম প্যারামিটার `first_name` টাইপ করেন, তারপর একটি ডট (`.`) টাইপ করেন এবং `Ctrl+Space` চাপেন অটোকমপ্লিশন ট্রিগার করার জন্য।

কিন্তু, দুর্ভাগ্যবশত, আপনি কিছুই উপযোগী পান না:

<img src="/img/python-types/image01.png">

### টাইপ যোগ করুন

আসুন আগের সংস্করণ থেকে একটি লাইন পরিবর্তন করি।

Was it `upper`? Was it `uppercase`? `first_uppercase`? `capitalize`?

Then, you try with the old programmer's friend, editor autocompletion.

You type the first parameter of the function, `first_name`, then a dot (`.`) and then hit `Ctrl+Space` to trigger the completion.

But, sadly, you get nothing useful:

<img src="/img/python-types/image01.png">

### Add types

Let's modify a single line from the previous version.

            result.setLastAccessTime(DfTypeUtil.toLong(source.get("lastAccessTime")));
            result.setThreadName(DfTypeUtil.toString(source.get("threadName")));
            result.setUrl(DfTypeUtil.toString(source.get("url")));
            return updateEntity(source, result);
        } catch (InstantiationException | IllegalAccessException e) {
            final String msg = "Cannot create a new instance: " + entityType.getName();

        when:
        def result = parser.parse(classMetaData, listener)

        then:
        format(result.docbook) == '<para><ulink url="http://gradle.org">some value</ulink></para>'
    }

    def convertsAnEmElementToAnEmphasisElement() {
        _ * classMetaData.rawCommentText >> 'text'

        when: