```python
from fastapi import status
```

`status` is provided directly by Starlette.

It contains a group of named constants (variables) with integer status codes.

For example:

* 200: `status.HTTP_200_OK`
* 403: `status.HTTP_403_FORBIDDEN`
* etc.

    large downloads
 *  Update the language level to Java 7. (OkHttp requires Android 2.3+ or Java 7+.)

## Version 2.0.0-RC2

_2014-06-11_

This update fixes problems in 2.0.0-RC1. Read the 2.0.0-RC1 changes for
advice on upgrading from 1.x to 2.x.

 *  Fix: Don't leak connections! There was a regression in 2.0.0-RC1 where
    connections were neither closed nor pooled.

    // "http://.../test.ppt",
    // "http://.../test.txt", };
    // for (String url : urls) {
    // ResponseData responseData = httpClient.doGet(url);
    // // assertEquals(200, responseData.getHttpStatusCode());
    // if (responseData.getHttpStatusCode() != 200) {
    // return responseData;
    // }
    // }
    // return null;
    // }
    // });
    // }

   * X-Forwarded-Host}</a> header field name.
   *
   * @since 20.0
   */
  public static final String X_FORWARDED_HOST = "X-Forwarded-Host";

  /**
   * The HTTP <a
   * href="https://docs.aws.amazon.com/elasticloadbalancing/latest/classic/x-forwarded-headers.html#x-forwarded-port">{@code
   * X-Forwarded-Port}</a> header field name.
   *
   * @since 20.0
   */

      ],
      "allowedVersions": "<10.0",
      "description": "JDK 11 requirement"
    },
    {
      "matchPackageNames": [
        "org.junit-pioneer:junit-pioneer"
      ],
      "allowedVersions": "<2.0.0",
      "description": "JDK 11 requirement"
    }
  ]

Resumidamente:


* `100` e acima são para "Informações". Você raramente os usa diretamente. As respostas com esses códigos de status não podem ter um corpo.
* **`200`** e acima são para respostas "Bem-sucedidas". Estes são os que você mais usaria.
    * `200` é o código de status padrão, o que significa que tudo estava "OK".
    * Outro exemplo seria `201`, "Criado". É comumente usado após a criação de um novo registro no banco de dados.

 * non-vertical case, {@code m} is the slope of the transformation (and a horizontal transformation
 * has zero slope).
 *
 * @author Pete Gillin
 * @since 20.0
 */
@J2ktIncompatible
@GwtIncompatible
public abstract class LinearTransformation {
  /**
   * Constructor for use by subclasses inside Guava.
   *

    Request request = new Request.Builder()
        .url("https://google.com/robots.txt")
        .build();
    try (Response response = client.newCall(request).execute()) {
      assertEquals(200, response.code());
      assertEquals(Protocol.HTTP_2, response.protocol());
    }
  }

	} DfsInfo300;

	typedef struct {
		uint32_t count;
		[size_is(count)] DfsInfo300 *s;
	} DfsEnumArray300;

	typedef union {
		[case(1)] DfsEnumArray1 *info1;
		[case(3)] DfsEnumArray3 *info3;
		[case(200)] DfsEnumArray200 *info200;
		[case(300)] DfsEnumArray300 *info300;
	} DfsEnumInfo;

	typedef struct {
		uint32_t level,
		[switch_is(level)] DfsEnumInfo e;
	} DfsEnumStruct;

	[op(0x15)]

Kurz:

* `100` und darüber stehen für „Information“. Diese verwenden Sie selten direkt. Responses mit diesen Statuscodes können keinen Body haben.
* **`200`** und darüber stehen für Responses, die „Successful“ („Erfolgreich“) waren. Diese verwenden Sie am häufigsten.
    * `200` ist der Default-Statuscode, welcher bedeutet, alles ist „OK“.