long length = 0;
    for (double[] array : arrays) {
      length += array.length;
    }
    double[] result = new double[checkNoOverflow(length)];
    int pos = 0;
    for (double[] array : arrays) {
      System.arraycopy(array, 0, result, pos, array.length);
      pos += array.length;
    }
    return result;
  }

  private static int checkNoOverflow(long result) {
    checkArgument(

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

이제 **FastAPI** 앱이 있는 `main.py` 파일에 몇 가지 다른 **경로 작업** 이 추가된 경우를 생각해봅시다.

단일 오류를 반환할 수 있는 `GET` 작업이 있습니다.

여러 다른 오류를 반환할 수 있는 `POST` 작업이 있습니다.

두 *경로 작업* 모두 `X-Token` 헤더를 요구합니다.

//// tab | Python 3.10+

```Python
{!> ../../docs_src/app_testing/app_b_an_py310/main.py!}
```

////

//// tab | Python 3.9+

```

Digamos que ahora el archivo `main.py` con tu aplicación de **FastAPI** tiene algunas otras **path operations**.

Tiene una operación `GET` que podría devolver un error.

Tiene una operación `POST` que podría devolver varios errores.

Ambas *path operations* requieren un `X-Token` header.

//// tab | Python 3.10+

```Python
{!> ../../docs_src/app_testing/app_b_an_py310/main.py!}
```

////

* Automatische datamodel documentatie met <a href="https://json-schema.org/" class="external-link" target="_blank"><strong>JSON Schema</strong></a> (aangezien...

	}
	boundary, ok := params["boundary"]
	if !ok {
		return nil, http.ErrMissingBoundary
	}
	return multipart.NewReader(r.Body, boundary), nil
}

// PostPolicyBucketHandler - POST policy
// ----------
// This implementation of the POST operation handles object creation with a specified
// signature policy in multipart/form-data
func (api objectAPIHandlers) PostPolicyBucketHandler(w http.ResponseWriter, r *http.Request) {

  }
}

private fun Request.requestForCache(): Request {
  val cacheUrlOverride = cacheUrlOverride

  return if (cacheUrlOverride != null && (method == "GET" || method == "POST")) {
    newBuilder()
      .get()
      .url(cacheUrlOverride)
      .cacheUrlOverride(null)
      .build()
  } else {
    this
  }

   */
  private const val SETTINGS_HEADER_TABLE_SIZE_LIMIT = 16_384

  val STATIC_HEADER_TABLE =
    arrayOf(
      Header(TARGET_AUTHORITY, ""),
      Header(TARGET_METHOD, "GET"),
      Header(TARGET_METHOD, "POST"),
      Header(TARGET_PATH, "/"),
      Header(TARGET_PATH, "/index.html"),
      Header(TARGET_SCHEME, "http"),
      Header(TARGET_SCHEME, "https"),
      Header(RESPONSE_STATUS, "200"),

* <a href="https://github.com/OAI/OpenAPI-Specification" class="external-link" target="_blank"><strong>OpenAPI</strong></a> для создания API, включая объявления <abbr title="также известных, как  HTTP-методы, такие, как: POST, GET, PUT, DELETE">операций</abbr> <abbr title="известные как: эндпоинты, маршруты, 'ручки' и т.п.">пути</abbr>, параметров, тела запроса, безопасности и т.д.

        final String[] path = referenceClass.getName().split("\\.");
        String baseUrl = url.toExternalForm();
        for (final String element : path) {
            final int pos = baseUrl.lastIndexOf('/');
            baseUrl = baseUrl.substring(0, pos);
        }
        return getTraverser(URLUtil.create(baseUrl + '/'), null, null);
    }

    /**

    ping. OkHttp had a race condition bug.


## Version 4.6.0

_2020-04-28_

 *  Fix: Follow HTTP 307 and 308 redirects on methods other than GET and POST. We're reluctant to
    change OkHttp's behavior in handling common HTTP status codes, but this fix is overdue! The new
    behavior is now consistent with [RFC 7231][rfc_7231_647], which is newer than OkHttp itself.