---
title: 定義成果
url: https://platform.claude.com/docs/zh-TW/managed-agents/define-outcomes
description: 告訴代理「完成」是什麼樣子，並讓它反覆迭代直到達成目標。
featureMetadata:
  topic:
    title: Managed Agents
    url: https://platform.claude.com/docs/en/managed-agents/overview
  status: beta
  betaHeader: managed-agents-2026-04-01
---

「Outcome」（成果）會告訴工作階段最終結果應該是什麼樣子，以及如何衡量其品質。代理會朝著該目標努力，自我評估並反覆迭代，直到達成成果為止。

當您定義成果時，「harness」（執行框架）會自動配置一個 *grader*（評分器），依據「rubric」（評分標準）來評估「artifact」（產出物）。評分器使用獨立的「context window」（上下文視窗），以避免受到主要代理實作選擇的影響。

評分器會回傳一段說明，摘要哪些標準通過或未通過，或確認產出物符合評分標準。這些回饋會交回給代理，用於下一次迭代。

## 建立評分標準

評分標準是一份描述各項標準評分方式的 markdown 文件。評分標準為必填。

<Accordion title="撰寫有效評分標準的訣竅">
  請將評分標準組織成明確、可評分的標準，例如「CSV 包含一個具有數值的 price 欄位」，而不是「資料看起來不錯」。評分器會獨立為每項標準評分，因此模糊的標準會產生雜亂的評估結果。

  如果您手邊沒有評分標準，可以嘗試提供 Claude 一個已知良好的產出物範例，請它分析該內容好在哪裡，然後將該分析轉換為評分標準。這種折衷做法通常比從頭撰寫標準產生更好的結果。
</Accordion>

評分標準範例：

```markdown
# DCF Model Rubric

## Revenue Projections
- Uses historical revenue data from the last 5 fiscal years
- Projects revenue for at least 5 years forward
- Growth rate assumptions are explicitly stated and reasonable

## Cost Structure
- COGS and operating expenses are modeled separately
- Margins are consistent with historical trends or deviations are justified

## Discount Rate
- WACC is calculated with stated assumptions for cost of equity and cost of debt
- Beta, risk-free rate, and equity risk premium are sourced or justified

## Terminal Value
- Uses either perpetuity growth or exit multiple method (stated which)
- Terminal growth rate does not exceed long-term GDP growth

## Output Quality
- All figures are in a single .xlsx file with clearly labeled sheets
- Key assumptions are on a separate "Assumptions" sheet
- Sensitivity analysis on WACC and terminal growth rate is included
```

您可以在 `user.define_outcome` 上以內嵌文字傳遞評分標準（請參閱[建立具有成果的工作階段](https://platform.claude.com/docs/zh-TW/managed-agents/define-outcomes#create-a-session-with-an-outcome)），或透過 Files API 上傳，以便在多個工作階段之間重複使用。

<CodeGroup>
  ```bash cURL
  curl -fsSL https://api.anthropic.com/v1/files \
    -H "x-api-key: $ANTHROPIC_API_KEY" \
    -H "anthropic-version: 2023-06-01" \
    -H "anthropic-beta: managed-agents-2026-04-01" \
    -F file=@/tmp/rubric.md
  ```

  ```bash CLI
  ant files upload --file /tmp/rubric.md
  ```

  ```python Python
  import time
  from pathlib import Path

  from anthropic import Anthropic

  client = Anthropic()

  RUBRIC = """# DCF Model Rubric

  ## Revenue Projections
  - Uses historical revenue data from the last 5 fiscal years
  - Projects revenue for at least 5 years forward

  ## Output Quality
  - All figures are in a single .xlsx file with clearly labeled sheets
  """
  Path("/tmp/rubric.md").write_text(RUBRIC)

  rubric = client.files.upload(file=Path("/tmp/rubric.md"))
  print(f"Uploaded rubric: {rubric.id}")
  ```

  ```typescript TypeScript
  import { writeFile, readFile } from "node:fs/promises";

  import Anthropic from "@anthropic-ai/sdk";
  import { toFile } from "@anthropic-ai/sdk";

  const client = new Anthropic();

  const RUBRIC = `# DCF Model Rubric

  ## Revenue Projections
  - Uses historical revenue data from the last 5 fiscal years
  - Projects revenue for at least 5 years forward

  ## Output Quality
  - All figures are in a single .xlsx file with clearly labeled sheets
  `;
  await writeFile("/tmp/rubric.md", RUBRIC);

  const rubric = await client.files.upload({
    file: await toFile(readFile("/tmp/rubric.md"), "/tmp/rubric.md")
  });
  console.log(`Uploaded rubric: ${rubric.id}`);
  ```

  ```csharp C#
  using Anthropic;
  using Anthropic.Models.Beta.Agents;
  using Anthropic.Models.Beta.Environments;
  using Anthropic.Models.Beta.Sessions;
  using Anthropic.Models.Beta.Sessions.Events;
  using Anthropic.Models.Files;

  var client = new AnthropicClient();

  const string Rubric = """
      # DCF Model Rubric

      ## Revenue Projections
      - Uses historical revenue data from the last 5 fiscal years
      - Projects revenue for at least 5 years forward

      ## Output Quality
      - All figures are in a single .xlsx file with clearly labeled sheets
      """;
  await File.WriteAllTextAsync("/tmp/rubric.md", Rubric);

  var rubric = await client.Files.Upload(new()
  {
      File = File.OpenRead("/tmp/rubric.md"),
  });
  Console.WriteLine($"Uploaded rubric: {rubric.ID}");
  ```

  ```go Go
  package main

  import (
  	"context"
  	"fmt"
  	"io"
  	"os"
  	"time"

  	"github.com/anthropics/anthropic-sdk-go"
  )

  const rubric = `# DCF Model Rubric

  ## Revenue Projections
  - Uses historical revenue data from the last 5 fiscal years
  - Projects revenue for at least 5 years forward

  ## Output Quality
  - All figures are in a single .xlsx file with clearly labeled sheets
  `

  func main() {
  	ctx := context.Background()
  	client := anthropic.NewClient()

  	if err := os.WriteFile("/tmp/rubric.md", []byte(rubric), 0o644); err != nil {
  		panic(err)
  	}

  	f, err := os.Open("/tmp/rubric.md")
  	if err != nil {
  		panic(err)
  	}

  	uploaded, err := client.Files.Upload(ctx, anthropic.FileUploadParams{
  		File: anthropic.File(f, "rubric.md", "text/markdown"),
  	})
  	if err != nil {
  		panic(err)
  	}
  	fmt.Printf("Uploaded rubric: %s\n", uploaded.ID)
  ```

  ```java Java
  import com.anthropic.client.okhttp.AnthropicOkHttpClient;
  import com.anthropic.core.http.HttpResponse;
  import com.anthropic.models.beta.AnthropicBeta;
  import com.anthropic.models.beta.agents.AgentCreateParams;
  import com.anthropic.models.beta.agents.BetaManagedAgentsAgentToolset20260401Params;
  import com.anthropic.models.beta.agents.BetaManagedAgentsModel;
  import com.anthropic.models.beta.environments.BetaCloudConfigParams;
  import com.anthropic.models.beta.environments.BetaLimitedNetworkParams;
  import com.anthropic.models.beta.environments.EnvironmentCreateParams;
  import com.anthropic.models.beta.files.FileListParams;
  import com.anthropic.models.beta.sessions.SessionCreateParams;
  import com.anthropic.models.beta.sessions.events.BetaManagedAgentsTextRubricParams;
  import com.anthropic.models.beta.sessions.events.BetaManagedAgentsUserDefineOutcomeEventParams;
  import com.anthropic.models.beta.sessions.events.BetaManagedAgentsUserInterruptEventParams;
  import com.anthropic.models.beta.sessions.events.EventSendParams;
  import com.anthropic.models.files.FileUploadParams;

  import java.io.InputStream;
  import java.nio.file.Files;
  import java.nio.file.Path;
  import java.nio.file.StandardCopyOption;

  void main() throws Exception {
      var client = AnthropicOkHttpClient.fromEnv();

      var RUBRIC = """
          # DCF Model Rubric

          ## Revenue Projections
          - Uses historical revenue data from the last 5 fiscal years
          - Projects revenue for at least 5 years forward

          ## Output Quality
          - All figures are in a single .xlsx file with clearly labeled sheets
          """;
      Files.writeString(Path.of("/tmp/rubric.md"), RUBRIC);

      var rubric = client.files().upload(
          FileUploadParams.builder()
              .file(Path.of("/tmp/rubric.md"))
              .build());
      IO.println("Uploaded rubric: " + rubric.id());
  ```

  ```php PHP
  use Anthropic\Client;
  use Anthropic\Core\FileParam;

  $client = new Client();

  $rubricText = <<<'MD'
  # DCF Model Rubric

  ## Revenue Projections
  - Uses historical revenue data from the last 5 fiscal years
  - Projects revenue for at least 5 years forward

  ## Output Quality
  - All figures are in a single .xlsx file with clearly labeled sheets
  MD;
  file_put_contents('/tmp/rubric.md', $rubricText);

  $rubric = $client->files->upload(
      file: FileParam::fromResource(fopen('/tmp/rubric.md', 'r'), contentType: 'text/markdown'),
  );
  echo "Uploaded rubric: {$rubric->id}\n";
  ```

  ```ruby Ruby
  require "anthropic"
  require "pathname"

  client = Anthropic::Client.new

  RUBRIC = <<~MD
    # DCF Model Rubric

    ## Revenue Projections
    - Uses historical revenue data from the last 5 fiscal years
    - Projects revenue for at least 5 years forward

    ## Output Quality
    - All figures are in a single .xlsx file with clearly labeled sheets
  MD
  File.write("/tmp/rubric.md", RUBRIC)

  rubric = client.files.upload(file: Pathname.new("/tmp/rubric.md"))
  puts "Uploaded rubric: #{rubric.id}"
  ```
</CodeGroup>

## 建立具有成果的工作階段

以下範例會為現有的[代理](https://platform.claude.com/docs/zh-TW/managed-agents/agent-setup)和[環境](https://platform.claude.com/docs/zh-TW/managed-agents/environments)（兩者皆另行建立）建立一個[工作階段](https://platform.claude.com/docs/zh-TW/managed-agents/sessions)，然後傳送 `user.define_outcome` 事件。代理會立即開始工作，不需要額外的使用者訊息事件。

<CodeGroup>
  ```bash cURL
  # Create a session
  curl -fsSL https://api.anthropic.com/v1/sessions \
    -H "x-api-key: $ANTHROPIC_API_KEY" \
    -H "anthropic-version: 2023-06-01" \
    -H "anthropic-beta: managed-agents-2026-04-01" \
    --json '{
      "agent": "'"$AGENT_ID"'",
      "environment_id": "'"$ENVIRONMENT_ID"'",
      "title": "Financial analysis on Costco"
    }'

  # Define the outcome: SESSION_ID is the id from the create response
  # The agent starts working when it receives the event
  curl -fsSL "https://api.anthropic.com/v1/sessions/$SESSION_ID/events" \
    -H "x-api-key: $ANTHROPIC_API_KEY" \
    -H "anthropic-version: 2023-06-01" \
    -H "anthropic-beta: managed-agents-2026-04-01" \
    --json '{
      "events": [
        {
          "type": "user.define_outcome",
          "description": "Build a DCF model for Costco in .xlsx",
          "rubric": {"type": "text", "content": "# DCF Model Rubric\n..."},
          "max_iterations": 5
        }
      ]
    }'
  # or: "rubric": {"type": "file", "file_id": "'"$RUBRIC_ID"'"}
  # "max_iterations" is optional; default 3, max 20
  ```

  ```bash CLI
  # Create a session
  ant beta:sessions create \
    --agent "$AGENT_ID" \
    --environment-id "$ENVIRONMENT_ID" \
    --title "Financial analysis on Costco"

  # Define the outcome: SESSION_ID is the id from the create response
  # The agent starts working when it receives the event
  ant beta:sessions:events send --session-id "$SESSION_ID" <<YAML
  events:
    - type: user.define_outcome
      description: Build a DCF model for Costco in .xlsx
      rubric: {type: file, file_id: $RUBRIC_ID}
      # or: rubric: {type: text, content: "..."}
      max_iterations: 5  # optional; default 3, max 20
  YAML
  ```

  ```python Python
  # 建立工作階段
  session = client.beta.sessions.create(
      agent=agent.id,
      environment_id=environment.id,
      title="Financial analysis on Costco",
  )

  # 定義成果 — 代理程式收到後即開始工作
  client.beta.sessions.events.send(
      session_id=session.id,
      events=[
          {
              "type": "user.define_outcome",
              "description": "Build a DCF model for Costco in .xlsx",
              "rubric": {"type": "text", "content": RUBRIC},
              # 或："rubric": {"type": "file", "file_id": rubric.id},
              "max_iterations": 5,  # optional; default 3, max 20
          }
      ],
  )
  ```

  ```typescript TypeScript
  // 建立工作階段
  const session = await client.beta.sessions.create({
    agent: agent.id,
    environment_id: environment.id,
    title: "Financial analysis on Costco"
  });

  // 定義成果 — 代理在收到後即開始工作
  await client.beta.sessions.events.send(session.id, {
    events: [
      {
        type: "user.define_outcome",
        description: "Build a DCF model for Costco in .xlsx",
        rubric: { type: "text", content: RUBRIC },
        // 或：rubric: { type: "file", file_id: rubric.id },
        max_iterations: 5 // optional; default 3, max 20
      }
    ]
  });
  ```

  ```csharp C#
  // 建立工作階段
  var session = await client.Beta.Sessions.Create(new()
  {
      Agent = agent.ID,
      EnvironmentID = environment.ID,
      Title = "Financial analysis on Costco",
  });

  // 定義成果 — 代理程式收到後即開始工作
  await client.Beta.Sessions.Events.Send(session.ID, new()
  {
      Events =
      [
          new BetaManagedAgentsUserDefineOutcomeEventParams
          {
              Type = BetaManagedAgentsUserDefineOutcomeEventParamsType.UserDefineOutcome,
              Description = "Build a DCF model for Costco in .xlsx",
              Rubric = new BetaManagedAgentsTextRubricParams
              {
                  Type = BetaManagedAgentsTextRubricParamsType.Text,
                  Content = Rubric,
              },
              // 或：Rubric = new BetaManagedAgentsFileRubricParams
              //     { Type = BetaManagedAgentsFileRubricParamsType.File, FileID = rubric.ID },
              MaxIterations = 5, // optional; default 3, max 20
          },
      ],
  });
  ```

  ```go Go
  // 建立工作階段
  session, err := client.Beta.Sessions.New(ctx, anthropic.BetaSessionNewParams{
  	Agent: anthropic.BetaSessionNewParamsAgentUnion{
  		OfString: anthropic.String(agent.ID),
  	},
  	EnvironmentID: environment.ID,
  	Title:         anthropic.String("Financial analysis on Costco"),
  })
  if err != nil {
  	panic(err)
  }

  // 定義成果 — 代理程式收到後即開始工作
  _, err = client.Beta.Sessions.Events.Send(ctx, session.ID, anthropic.BetaSessionEventSendParams{
  	Events: []anthropic.BetaManagedAgentsEventParamsUnion{{
  		OfUserDefineOutcome: &anthropic.BetaManagedAgentsUserDefineOutcomeEventParams{
  			Type:        anthropic.BetaManagedAgentsUserDefineOutcomeEventParamsTypeUserDefineOutcome,
  			Description: "Build a DCF model for Costco in .xlsx",
  			Rubric: anthropic.BetaManagedAgentsUserDefineOutcomeEventParamsRubricUnion{
  				OfText: &anthropic.BetaManagedAgentsTextRubricParams{
  					Type:    anthropic.BetaManagedAgentsTextRubricParamsTypeText,
  					Content: rubric,
  				},
  			},
  			// 或：OfFile: &anthropic.BetaManagedAgentsFileRubricParams{
  			//     Type: anthropic.BetaManagedAgentsFileRubricParamsTypeFile, FileID: uploaded.ID},
  			MaxIterations: anthropic.Int(5), // optional; default 3, max 20
  		},
  	}},
  })
  if err != nil {
  	panic(err)
  }
  ```

  ```java Java
  // 建立工作階段
  var session = client.beta().sessions().create(
      SessionCreateParams.builder()
          .agent(agent.id())
          .environmentId(environment.id())
          .title("Financial analysis on Costco")
          .build());

  // 定義成果 — 代理程式收到後即開始工作
  client.beta().sessions().events().send(
      session.id(),
      EventSendParams.builder()
          .addEvent(BetaManagedAgentsUserDefineOutcomeEventParams.builder()
              .type(BetaManagedAgentsUserDefineOutcomeEventParams.Type.USER_DEFINE_OUTCOME)
              .description("Build a DCF model for Costco in .xlsx")
              .rubric(BetaManagedAgentsTextRubricParams.builder()
                  .type(BetaManagedAgentsTextRubricParams.Type.TEXT)
                  .content(RUBRIC)
                  .build())
              // 或：.rubric(BetaManagedAgentsFileRubricParams.builder()
              //     .type(BetaManagedAgentsFileRubricParams.Type.FILE).fileId(rubric.id()).build())
              .maxIterations(5) // optional; default 3, max 20
              .build())
          .build());
  ```

  ```php PHP
  // 建立工作階段
  $session = $client->beta->sessions->create(
      agent: $agent->id,
      environmentID: $environment->id,
      title: 'Financial analysis on Costco',
  );

  // 定義成果 — 代理收到後即開始工作
  $client->beta->sessions->events->send(
      $session->id,
      events: [
          [
              'type' => 'user.define_outcome',
              'description' => 'Build a DCF model for Costco in .xlsx',
              'rubric' => ['type' => 'text', 'content' => $rubricText],
              // 或：'rubric' => ['type' => 'file', 'file_id' => $rubric->id],
              'max_iterations' => 5, // optional; default 3, max 20
          ],
      ],
  );
  ```

  ```ruby Ruby
  # 建立工作階段
  session = client.beta.sessions.create(
    agent: agent.id,
    environment_id: environment.id,
    title: "Financial analysis on Costco"
  )

  # 定義成果 — 代理收到後即開始工作
  client.beta.sessions.events.send_(
    session.id,
    events: [
      {
        type: "user.define_outcome",
        description: "Build a DCF model for Costco in .xlsx",
        rubric: {type: "text", content: RUBRIC},
        # 或：rubric: {type: "file", file_id: rubric.id},
        max_iterations: 5 # optional; default 3, max 20
      }
    ]
  )
  ```
</CodeGroup>

<Note>
  您也可以直接在建立請求中定義成果：在 [`initial_events` (java, php: `initialEvents`; csharp, go: `InitialEvents`)](https://platform.claude.com/docs/zh-TW/managed-agents/sessions#seed-the-session-with-initial-events) 中傳遞單一 `user.define_outcome` 事件，即可在一次呼叫中建立工作階段並開始朝成果努力。
</Note>

## 成果事件

以成果為導向的工作階段進度會顯示在事件[串流](https://platform.claude.com/docs/zh-TW/managed-agents/events-and-streaming)上。

* `agent.*` 事件（例如訊息和工具使用）會顯示朝向成果的進度。
* `span.outcome_evaluation_*` 事件僅會在以成果為導向的工作階段中發出，並顯示迭代循環的次數以及評分器的回饋過程。
* 您也可以向以成果為導向的工作階段傳送 `user.message` [事件](https://platform.claude.com/docs/zh-TW/managed-agents/reference#event-types)，在代理工作進行時引導其方向，但這並非必要：代理會自行朝成果努力，反覆迭代直到成功或用盡迭代次數為止。
* `user.interrupt` 事件會暫停目前成果的工作，並將 `span.outcome_evaluation_end` 事件的 `result` (csharp, go: `Result`) 標記為 `interrupted`，讓您可以啟動新的成果。
* 在最後一次成果評估之後，工作階段可以作為對話式工作階段繼續進行，或開始新的成果。工作階段會保留先前成果的歷史記錄。

### 定義成果使用者事件

<Note>
  一次僅支援一個成果，但您可以依序串接多個成果。若要這麼做，請在前一個成果的終止 `span.outcome_evaluation_end` 事件之後，傳送新的 `user.define_outcome` 事件。
</Note>

這是您用來啟動成果的事件。收到後會回傳該事件，其中包含 `processed_at` (java, php: `processedAt`; csharp, go: `ProcessedAt`) 時間戳記和 `outcome_id` (java: `outcomeId`; php: `outcomeID`; csharp, go: `OutcomeID`)。

```json
{
  "type": "user.define_outcome",
  "description": "Build a DCF model for Costco in .xlsx",
  "rubric": { "type": "file", "file_id": "file_01..." },
  "max_iterations": 5
}
```

### 成果評估開始

當評分器針對一個迭代循環開始評估時發出。`iteration` 欄位是從 0 開始的修訂計數器：`0` 是第一次評估，`1` 是第一次修訂後的重新評估，依此類推。

```json
{
  "type": "span.outcome_evaluation_start",
  "id": "sevt_01def...",
  "outcome_id": "outc_01a...",
  "iteration": 0,
  "processed_at": "2026-03-25T14:01:45Z"
}
```

### 成果評估進行中

評分器執行期間發出的心跳訊號。評分器的內部推理是不透明的：您只能看到它正在運作，而無法看到它在想什麼。

```json
{
  "type": "span.outcome_evaluation_ongoing",
  "id": "sevt_01ghi...",
  "outcome_id": "outc_01a...",
  "iteration": 0,
  "processed_at": "2026-03-25T14:02:10Z"
}
```

### 成果評估結束

當成果評估週期結束時發出：在評分器完成一次迭代的評估之後，或在成果進行中時工作階段被中斷時。`result` 欄位表示接下來會發生什麼。

| 結果                       | 後續                                                                                                          |
| ------------------------ | ----------------------------------------------------------------------------------------------------------- |
| `satisfied`              | 工作階段轉換為 `idle`。                                                                                             |
| `needs_revision`         | 代理開始新的迭代週期。                                                                                                 |
| `max_iterations_reached` | 在工作階段轉換為 `idle` 之前，會進行最後一次確認回合。不會再執行任何評估。                                                                   |
| `failed`                 | 工作階段轉換為 `idle`。當評分標準不適用於交付成果時回傳，例如描述與評分標準互相矛盾時。                                                             |
| `interrupted`            | 當成果進行中時工作階段被中斷時發出，即使評估尚未開始也是如此。如果在中斷之前沒有觸發 `outcome_evaluation_start`，則 `outcome_evaluation_start_id` 為空字串。 |

```json
{
  "type": "span.outcome_evaluation_end",
  "id": "sevt_01jkl...",
  "outcome_evaluation_start_id": "sevt_01def...",
  "outcome_id": "outc_01a...",
  "result": "satisfied",
  "explanation": "All 12 criteria met: revenue projections use 5 years of historical data, WACC assumptions are stated, sensitivity table is included...",
  "iteration": 0,
  "usage": {
    "input_tokens": 2400,
    "output_tokens": 350,
    "cache_creation_input_tokens": 0,
    "cache_read_input_tokens": 1800
  },
  "processed_at": "2026-03-25T14:03:00Z"
}
```

## 檢查成果狀態

您可以在[事件串流](https://platform.claude.com/docs/zh-TW/managed-agents/events-and-streaming)上監聽 `span.outcome_evaluation_end`，或輪詢 `GET /v1/sessions/{session_id}` 並讀取 `outcome_evaluations[].result`。在評估完成之前，`result` 會回報 `pending`、`running` 或 `evaluating`：

<CodeGroup>
  ```bash cURL
  curl -fsSL "https://api.anthropic.com/v1/sessions/$SESSION_ID" \
    -H "x-api-key: $ANTHROPIC_API_KEY" \
    -H "anthropic-version: 2023-06-01" \
    -H "anthropic-beta: managed-agents-2026-04-01"
  ```

  ```bash CLI
  ant beta:sessions retrieve --session-id "$SESSION_ID"
  ```

  ```python Python
  session = client.beta.sessions.retrieve(session.id)

  for outcome in session.outcome_evaluations:
      print(f"{outcome.outcome_id}: {outcome.result}")
      # outc_01a...: satisfied
  ```

  ```typescript TypeScript
  const retrieved = await client.beta.sessions.retrieve(session.id);

  for (const outcome of retrieved.outcome_evaluations) {
    console.log(`${outcome.outcome_id}: ${outcome.result}`);
    // outc_01a...: satisfied
  }
  ```

  ```csharp C#
  session = await client.Beta.Sessions.Retrieve(session.ID);

  foreach (var outcome in session.OutcomeEvaluations)
  {
      Console.WriteLine($"{outcome.OutcomeID}: {outcome.Result}");
      // outc_01a...: satisfied
  }
  ```

  ```go Go
  session, err = client.Beta.Sessions.Get(ctx, session.ID, anthropic.BetaSessionGetParams{})
  if err != nil {
  	panic(err)
  }

  for _, outcome := range session.OutcomeEvaluations {
  	fmt.Printf("%s: %s\n", outcome.OutcomeID, outcome.Result)
  	// outc_01a...: satisfied
  }
  ```

  ```java Java
  var retrieved = client.beta().sessions().retrieve(session.id());

  for (var outcome : retrieved.outcomeEvaluations()) {
      IO.println(outcome.outcomeId() + ": " + outcome.result());
      // outc_01a...: satisfied
  }
  ```

  ```php PHP
  $session = $client->beta->sessions->retrieve($session->id);

  foreach ($session->outcomeEvaluations as $outcome) {
      echo "{$outcome->outcomeID}: {$outcome->result}\n";
      // outc_01a...: satisfied
  }
  ```

  ```ruby Ruby
  session = client.beta.sessions.retrieve(session.id)

  session.outcome_evaluations.each do
    puts "#{it.outcome_id}: #{it.result}"
    # outc_01a...: satisfied
  end
  ```
</CodeGroup>

## 取得交付成果

代理會將輸出檔案寫入沙箱內的 `/mnt/session/outputs/`。若要取得這些檔案，請透過 [Files API](https://platform.claude.com/docs/zh-TW/build-with-claude/files) 列出檔案，並以工作階段 ID 作為 `scope_id` (java: `scopeId`; php: `scopeID`; csharp, go: `ScopeID`)，然後依 ID 下載。依 `scope_id` (java: `scopeId`; php: `scopeID`; csharp, go: `ScopeID`) 篩選需要在列出請求中加上 `managed-agents-2026-04-01` beta 標頭，因此 SDK 和 CLI 範例會透過 `beta` 命名空間進行該呼叫，並明確傳遞該標頭。檔案會在代理完成寫入後不久出現在清單中，有時會在工作階段進入閒置狀態後幾秒才出現。如果您預期的檔案尚未列出，請稍候片刻再重新列出；一旦檔案出現在清單中，表示其上傳已完成。

<CodeGroup>
  ```bash cURL
  # List files produced by this session
  # scope_id filtering requires the managed-agents beta
  curl -fsSL "https://api.anthropic.com/v1/files?scope_id=$SESSION_ID" \
    -H "x-api-key: $ANTHROPIC_API_KEY" \
    -H "anthropic-version: 2023-06-01" \
    -H "anthropic-beta: managed-agents-2026-04-01"

  # Download a file by the ID from the list
  curl -fsSL "https://api.anthropic.com/v1/files/$FILE_ID/content" \
    -H "x-api-key: $ANTHROPIC_API_KEY" \
    -H "anthropic-version: 2023-06-01" \
    -H "anthropic-beta: managed-agents-2026-04-01" \
    -o /tmp/output.txt
  ```

  ```bash CLI
  # List files produced by this session
  # scope_id filtering requires the managed-agents beta on the files request
  ant beta:files list --scope-id "$SESSION_ID" --beta managed-agents-2026-04-01

  # Download a file by the ID from the list
  ant files download --file-id "$FILE_ID" --output /tmp/output.txt
  ```

  ```python Python
  # 列出此工作階段產生的檔案
  # scope_id 篩選需要在 files 請求上啟用 managed-agents beta
  files = client.beta.files.list(scope_id=session.id, betas=["managed-agents-2026-04-01"])
  for file in files:
      print(file.id, file.filename)

  # 下載檔案
  if files.data:
      content = client.files.download(files.data[0].id)
      content.write_to_file("/tmp/output.txt")
  ```

  ```typescript TypeScript
  // 列出此工作階段產生的檔案
  // scope_id 篩選需要在 files 請求上啟用 managed-agents beta
  const files = await client.beta.files.list({
    scope_id: session.id,
    betas: ["managed-agents-2026-04-01"]
  });
  for (const file of files.data) {
    console.log(file.id, file.filename);
  }

  // 下載檔案
  if (files.data.length > 0) {
    const content = await client.files.download(files.data[0].id);
    await writeFile("/tmp/output.txt", new Uint8Array(await content.arrayBuffer()));
  }
  ```

  ```csharp C#
  // 列出此工作階段產生的檔案
  // （scope_id 篩選需要在 files 請求上啟用 managed-agents beta）
  var files = await client.Beta.Files.List(new()
  {
      ScopeID = session.ID,
      Betas = ["managed-agents-2026-04-01"],
  });
  foreach (var file in files.Items)
  {
      Console.WriteLine($"{file.ID} {file.Filename}");
  }

  // 下載檔案
  if (files.Items.Count > 0)
  {
      using var download = await client.Files.Download(files.Items[0].ID);
      await using var output = File.Create("/tmp/output.txt");
      await (await download.ReadAsStream()).CopyToAsync(output);
  }
  ```

  ```go Go
  // 列出此工作階段產生的檔案
  // （scope_id 篩選需要在 files 請求上啟用 managed-agents beta）
  files, err := client.Beta.Files.List(ctx, anthropic.BetaFileListParams{
  	ScopeID: anthropic.String(session.ID),
  	Betas:   []anthropic.AnthropicBeta{anthropic.AnthropicBetaManagedAgents2026_04_01},
  })
  if err != nil {
  	panic(err)
  }
  for _, file := range files.Data {
  	fmt.Println(file.ID, file.Filename)
  }

  // 下載檔案
  if len(files.Data) > 0 {
  	resp, err := client.Files.Download(ctx, files.Data[0].ID, anthropic.FileDownloadParams{})
  	if err != nil {
  		panic(err)
  	}
  	defer resp.Body.Close()
  	out, err := os.Create("/tmp/output.txt")
  	if err != nil {
  		panic(err)
  	}
  	defer out.Close()
  	if _, err := io.Copy(out, resp.Body); err != nil {
  		panic(err)
  	}
  }
  ```

  ```java Java
  // 列出此工作階段產生的檔案
  // （scope_id 篩選需要在 files 請求上啟用 managed-agents beta）
  var files = client.beta().files().list(
      FileListParams.builder()
          .scopeId(session.id())
          .addBeta(AnthropicBeta.MANAGED_AGENTS_2026_04_01)
          .build());
  for (var file : files.data()) {
      IO.println(file.id() + " " + file.filename());
  }

  // 下載檔案
  if (!files.data().isEmpty()) {
      try (HttpResponse response = client.files().download(files.data().getFirst().id())) {
          try (InputStream body = response.body()) {
              Files.copy(body, Path.of("/tmp/output.txt"), StandardCopyOption.REPLACE_EXISTING);
          }
      }
  }
  ```

  ```php PHP
  // 列出此工作階段產生的檔案
  // scope_id 篩選需要在檔案請求上啟用 managed-agents beta
  $files = $client->beta->files->list(scopeID: $session->id, betas: ['managed-agents-2026-04-01']);
  foreach ($files->getItems() as $file) {
      echo "{$file->id} {$file->filename}\n";
  }

  // 下載檔案
  if (count($files->getItems()) > 0) {
      $content = $client->files->download($files->getItems()[0]->id);
      file_put_contents('/tmp/output.txt', $content);
  }
  ```

  ```ruby Ruby
  # 列出此工作階段產生的檔案
  # scope_id 篩選需要在檔案請求上啟用 managed-agents beta
  files = client.beta.files.list(scope_id: session.id, betas: ["managed-agents-2026-04-01"])
  files.data.each { |file| puts "#{file.id} #{file.filename}" }

  # 下載檔案
  if (first = files.data.first)
    content = client.files.download(first.id)
    File.binwrite("/tmp/output.txt", content.read)
  end
  ```
</CodeGroup>

## 後續步驟

<CardGroup cols={3}>
  <Card title="使用保管庫進行驗證" icon="fingerprint" href="https://platform.claude.com/docs/zh-TW/managed-agents/vaults">
    在建立工作階段時註冊每位使用者的憑證。
  </Card>

  <Card title="工作階段事件串流" icon="lightning" href="https://platform.claude.com/docs/zh-TW/managed-agents/events-and-streaming">
    傳送事件、串流回應，並在執行途中中斷或重新導向您的工作階段。
  </Card>

  <Card title="新增檔案" icon="file" href="https://platform.claude.com/docs/zh-TW/managed-agents/files">
    上傳檔案並將其掛載到您的沙箱中，以供讀取和處理。
  </Card>
</CardGroup>