### Проверьте автоматическую документацию API { #check-the-automatic-api-docs }

Теперь запустите команду `fastapi` с вашим файлом:

<div class="termy">

```console
$ fastapi dev main.py

<span style="color: green;">INFO</span>:     Uvicorn running on http://127.0.0.1:8000 (Press CTRL+C to quit)
```

</div>

```
.
├── app
│   ├── __init__.py
│   └── main.py
```

In the file `main.py` you have your **FastAPI** app:


{* ../../docs_src/app_testing/app_a_py39/main.py *}

### Testing file { #testing-file }

        ProcessProbe.getInstance();
        OsProbe.getInstance();
        JvmInfo.jvmInfo();
    }

    /**
     * Main entry point for the thumbnail generator application.
     *
     * @param args command-line arguments
     */
    public static void main(final String[] args) {
        final Options options = new Options();

        final CmdLineParser parser = new CmdLineParser(options);

        verify(tree, atLeastOnce()).release();

        // Re-prepare state for second branch: not open but handle set
        when(fileHandle.isValid()).thenReturn(false);
        // Need to reopen logic to set handle again
        // Reset open flag by reconstructing target
        target = new SmbPipeHandleImpl(pipe);

        target.ensureOpen(); // handle present but invalid per isValid=false
        target.close();

            assertThat(Thread.currentThread().isInterrupted()).isFalse();
          }
        });

    // Run these together.
    fakePool.runAll();

    // Check that this thread has been marked as interrupted again now that the thread has been
    // returned by SequentialExecutor. Clear the bit while checking so that the test doesn't hose
    // JUnit or some other test case.
    assertThat(Thread.interrupted()).isTrue();
  }

		`Revert MINIO_KMS_KES_KEY_NAME or MINIO_ROOT_USER/MINIO_ROOT_PASSWORD (for older MinIO versions) to be able to decrypt the internal data again.`,
	)

	ErrInvalidCredentials = newErrFn(
		"Invalid credentials",
		"Please provide correct credentials",
		`Access key length should be at least 3, and secret key length at least 8 characters`,
	)

      client2.newCall(request).execute().use { response ->
        println("Response 2 succeeded: $response")
      }
    } catch (e: IOException) {
      println("Response 2 failed: $e")
    }
  }
}

fun main() {
  PerCallSettings().run()

      }

      println(fileSystem.source(path).buffer().readUtf8())
    }
  }

  companion object {
    val MEDIA_TYPE_JSON = "application/json".toMediaType()
  }
}

fun main() {
  PostPath().run()

          .build();
      Request newRequest = request.newBuilder()
          .headers(newHeaders)
          .build();
      return chain.proceed(newRequest);
    }
  }

  public static void main(String... args) throws Exception {
    new CurrentDateHeader().run();
  }

      if (!response.isSuccessful()) throw new IOException("Unexpected code " + response);

      System.out.println(response.body().string());
    }
  }

  public static void main(String... args) throws Exception {
    new PostString().run();
  }