<class>
      <name>ActivationOS</name>
      <version>1.0.0</version>
      <description><![CDATA[
        This is an activator which will detect an operating system's attributes in order to activate
        its profile.
      ]]></description>
      <fields>
        <field>
          <name>name</name>
          <version>1.0.0</version>
          <type>String</type>

		return false
	}
	if HasSuffix(object, SlashSeparator) {
		return false
	}
	return IsValidObjectPrefix(object)
}

// IsValidObjectPrefix verifies whether the prefix is a valid object name.
// Its valid to have a empty prefix.
func IsValidObjectPrefix(object string) bool {
	if hasBadPathComponent(object) {
		return false
	}
	if !utf8.ValidString(object) {
		return false
	}

	MinIODeleteReplicationStatus = "X-Minio-Replication-Delete-Status"
	// Header indicates delete-marker replication status.
	MinIODeleteMarkerReplicationStatus = "X-Minio-Replication-DeleteMarker-Status"
	// Header indicates if its a GET/HEAD proxy request for active-active replication
	MinIOSourceProxyRequest = "X-Minio-Source-Proxy-Request"
	// Header indicates that this request is a replication request to create a REPLICA

  "body": {
    "title": "towel",
    "size": "XL"
  }
}
```

#### FastAPI's `HTTPException` vs Starlette's `HTTPException` { #fastapis-httpexception-vs-starlettes-httpexception }

**FastAPI** has its own `HTTPException`.

And **FastAPI**'s `HTTPException` error class inherits from Starlette's `HTTPException` error class.

# 生成客户端

因为 **FastAPI** 是基于OpenAPI规范的，自然您可以使用许多相匹配的工具，包括自动生成API文档 (由 Swagger UI 提供)。

一个不太明显而又特别的优势是，你可以为你的API针对不同的**编程语言**来**生成客户端**(有时候被叫做 <abbr title="Software Development Kits">**SDKs**</abbr> )。

## OpenAPI 客户端生成

有许多工具可以从**OpenAPI**生成客户端。

一个常见的工具是 <a href="https://openapi-generator.tech/" class="external-link" target="_blank">OpenAPI Generator</a>。

	data, err := disk.ReadAll(context.TODO(), minioMetaBucket, formatConfigFile)
	if err != nil {
		// 'file not found' and 'volume not found' as
		// same. 'volume not found' usually means its a fresh disk.
		if errors.Is(err, errFileNotFound) || errors.Is(err, errVolumeNotFound) {
			return nil, errUnformattedDisk
		}
		return nil, err
	}

	// Try to decode format json into formatConfigV1 struct.

     * @param actual the actual parameter type.
     * @return true if either formal type is assignable from actual type,
     *         or formal is a primitive type and actual is its corresponding object
     *         type or an object type of a primitive type that can be converted to
     *         the formal type.
     */

```Python
burgers = await get_burgers(2)
```

The key here is the `await`. It tells Python that it has to wait ⏸ for `get_burgers(2)` to finish doing its thing 🕙 before storing the results in `burgers`. With that, Python will know that it can go and do something else 🔀 ⏯ in the meanwhile (like receiving another request).

        ProjectBuildingResultWithProblemMessageAssert.assertThat(e.getResults().get(0))
                .hasProblemMessage(
                        "'dependencies.dependency.version' for groupId='org.apache.maven.its', artifactId='a', type='jar' is missing");
        ProjectBuildingResultWithLocationAssert.assertThat(e.getResults().get(0))
                .hasLocation(5, 9);
    }

    @Test

                            "Comma-delimited list of specified reactor projects to build instead of all projects. Don't use spaces between commas or double quote the full list. A project can be specified by [groupId]:artifactId or by its relative path. Prefixing a project with ! excludes it, and ? marks it as optional.")
                    .hasArg()
                    .get());
            options.addOption(Option.builder(ALSO_MAKE)