server.enqueue(new MockResponse().setBody("yo dog"));

  // Start the server.
  server.start();

  // Ask the server for its URL. You'll need this to make HTTP requests.
  HttpUrl baseUrl = server.url("/v1/chat/");

  // Exercise your application code, which should make those HTTP requests.
  // Responses are returned in the same order that they are enqueued.
  Chat chat = new Chat(baseUrl);

  chat.loadMore();

Wenn Sie einen Query-Parameter explizit mit `Query` auszeichnen, können Sie ihn auch eine Liste von Werten empfangen lassen, oder anders gesagt, mehrere Werte.

Um zum Beispiel einen Query-Parameter `q` zu deklarieren, der mehrere Male in der URL vorkommen kann, schreiben Sie:

=== "Python 3.10+"

    ```Python hl_lines="9"
    {!> ../../../docs_src/query_params_str_validations/tutorial011_an_py310.py!}
    ```

=== "Python 3.9+"

        Licensable by such Contributor to use, reproduce, make available,
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     b. under Patent Claims of such Contributor to make, use, sell, offer for
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turning into little cakes as they lay on the floor, and a bright
idea came into her head.  `If I eat one of these cakes,' she
thought, `it's sure to make SOME change in my size; and as it
can't possibly make me larger, it must make me smaller, I
suppose.'

  So she swallowed one of the cakes, and was delighted to find
that she began shrinking directly.  As soon as she was small

ordinary GNU General Public License has appeared, then you can specify
that version instead if you wish.)  Do not make any other change in
these notices.

  Once this change is made in a given copy, it is irreversible for
that copy, so the ordinary GNU General Public License applies to all
subsequent copies and derivative works made from that copy.

  This option is useful when you wish to copy part of the code of

Google as part of the Go project.

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      this License, each Contributor hereby grants to You a perpetual,
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      where such license applies only to those patent claims licensable
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      (except as stated in this section) patent license to make, have made,
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      this License, each Contributor hereby grants to You a perpetual,
      worldwide, non-exclusive, no-charge, royalty-free, irrevocable
      (except as stated in this section) patent license to make, have made,
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      where such license applies only to those patent claims licensable
      by such Contributor that are necessarily infringed by their