對 FastAPI 而言，它會查看回傳型別，並確保你回傳的內容只包含該型別中宣告的欄位。

FastAPI 在內部會搭配 Pydantic 做一些事情，來確保不會把類別繼承的那些規則直接用在回傳資料的過濾上，否則你可能會回傳比預期更多的資料。

如此，你就能同時擁有兩種好處：具備工具支援的型別註解，以及資料過濾。

## 在文件中查看 { #see-it-in-the-docs }

在自動文件中，你可以看到輸入模型與輸出模型各自都有自己的 JSON Schema：

<img src="/img/tutorial/response-model/image01.png">

而且兩個模型都會用在互動式 API 文件中：

<img src="/img/tutorial/response-model/image02.png">

                JvmVendor.OPENJDK.name.lowercase(),
                display = ParameterDisplay.PROMPT,
                description = "Java vendor to run the test with",
                options = JvmVendor.values().map { it.displayName to it.name.lowercase() },
            )
            text(
                testTaskOptionsParameterName,
                "",
                display = ParameterDisplay.PROMPT,
                allowEmpty = true,

# Witness Protocol Feature - Detailed Design Document

## 1. Overview

The SMB Witness Protocol enables rapid notification of resource changes in a clustered file server environment. It provides fast failover capabilities by allowing clients to register for notifications about server node availability, share movement, and other critical cluster events.

## 2. Protocol Specification Reference

- **MS-SWN**: Service Witness Protocol Specification

    val result = Buffer()
    result.zstdCompress().buffer().use {
      it.write(this@zstdCompress)
    }
    return result.readByteString()
  }

  private fun ByteString.gzipCompress(): ByteString {
    val result = Buffer()
    (result as Sink).gzip().buffer().use {
      it.write(this@gzipCompress)
    }
    return result.readByteString()
  }

  private fun response(

 * limitations under the License.
 */

description = "Provides a set of plugins that are shared between the Gradle and build-logic builds"

tasks.register("check") {
    dependsOn(subprojects.map { "${it.name}:check" })

Shinsuke Sugaya <******@****.***> 1756627257 +0900

}

private fun sendRequest(
  url: String,
  client: OkHttpClient,
) {
  val req = Request.Builder().url(url).build()

  client.newCall(req).execute().use {
    println(it.body.string())
  }

Shinsuke Sugaya <******@****.***> 1755155678 +0900

            private static final long serialVersionUID = 1L;

            @Override
            public String getOrDefault(final String key, final String defaultValue) {
                // Do not override the key — let it use defaultValue
                return defaultValue;
            }
        });

        chatClient.setTestSummaryMaxChars(50);
        final ChatSession session = new ChatSession();

  friendPaths.from(friendsImplementation.incoming.artifactView { }.files)
  friendPaths.from(friendsTestImplementation.incoming.artifactView { }.files)
}

val resolvableConfigurations = configurations.filter { it.isCanBeResolved }
tasks.register("downloadDependencies") {
  description = "Download all dependencies to the Gradle cache"
  doLast {
    for (configuration in resolvableConfigurations) {
      configuration.files
    }