Claude Platform Docs

Batalkan Dream

BetaDream Beta.Dreams.Cancel(parameters, cancellationToken = default)
POST/v1/dreams/{dream_id}/cancel
Requires anthropic-beta: dreaming-2026-04-21. How to send beta headers

Menghentikan dream yang berstatus pending atau running.

Respons menampilkan status sebagai canceled, kecuali dream telah mencapai completed atau failed terlebih dahulu. usage masih dapat berubah setelah respons dikirim. Membatalkan dream yang berstatus canceled akan mengembalikannya tanpa perubahan. Membatalkan dream yang berstatus completed atau failed akan mengembalikan error 400.

Lihat panduan Dreams untuk mempelajari lebih lanjut tentang cara membatalkan dream.

Parameters
DreamCancelParams parameters
required string dreamID⁠Path parameter

The ID of the dream to cancel (drm_...).

IReadOnlyList<AnthropicBeta> betas⁠Header parameter

This endpoint is in beta: requests must send dreaming-2026-04-21 in this header.

MessageBatches2024_09_24("message-batches-2024-09-24")
PromptCaching2024_07_31("prompt-caching-2024-07-31")
ComputerUse2024_10_22("computer-use-2024-10-22")
ComputerUse2025_01_24("computer-use-2025-01-24")
Pdfs2024_09_25("pdfs-2024-09-25")
TokenCounting2024_11_01("token-counting-2024-11-01")
TokenEfficientTools2025_02_19("token-efficient-tools-2025-02-19")
Output128k2025_02_19("output-128k-2025-02-19")
FilesApi2025_04_14("files-api-2025-04-14")
McpClient2025_04_04("mcp-client-2025-04-04")
McpClient2025_11_20("mcp-client-2025-11-20")
DevFullThinking2025_05_14("dev-full-thinking-2025-05-14")
InterleavedThinking2025_05_14("interleaved-thinking-2025-05-14")
CodeExecution2025_05_22("code-execution-2025-05-22")
ExtendedCacheTtl2025_04_11("extended-cache-ttl-2025-04-11")
Context1m2025_08_07("context-1m-2025-08-07")
ContextManagement2025_06_27("context-management-2025-06-27")
ModelContextWindowExceeded2025_08_26("model-context-window-exceeded-2025-08-26")
Skills2025_10_02("skills-2025-10-02")
FastMode2026_02_01("fast-mode-2026-02-01")
Output300k2026_03_24("output-300k-2026-03-24")
UserProfiles2026_03_24("user-profiles-2026-03-24")
UserProfiles2026_08_18("user-profiles-2026-08-18")
UserProfiles2026_09_04("user-profiles-2026-09-04")
AdvisorTool2026_03_01("advisor-tool-2026-03-01")
ManagedAgents2026_04_01("managed-agents-2026-04-01")
CacheDiagnosis2026_04_07("cache-diagnosis-2026-04-07")
Dreaming2026_04_21("dreaming-2026-04-21")
ThinkingTokenCount2026_05_13("thinking-token-count-2026-05-13")
ServerSideFallback2026_06_01("server-side-fallback-2026-06-01")
ServerSideFallback2026_07_01("server-side-fallback-2026-07-01")
FallbackCredit2026_06_01("fallback-credit-2026-06-01")
FallbackCredit2026_07_01("fallback-credit-2026-07-01")
AgentMemory2026_07_22("agent-memory-2026-07-22")
MidConversationToolChanges2026_07_01("mid-conversation-tool-changes-2026-07-01")
Compact2026_01_12("compact-2026-01-12")
ComputerUse2025_11_24("computer-use-2025-11-24")
McpTunnels2026_06_22("mcp-tunnels-2026-06-22")
StructuredOutputs2025_11_13("structured-outputs-2025-11-13")
TaskBudgets2026_03_13("task-budgets-2026-03-13")
ThinkingDisplayUpdates2026_08_18("thinking-display-updates-2026-08-18")
CEUserManagement2026_07_13("ce-user-management-2026-07-13")
MidConversationOutputConfig2026_07_01("mid-conversation-output-config-2026-07-01")
ThinkingBindingControls2026_08_01("thinking-binding-controls-2026-08-01")
MidConversationSystemClearAt2026_08_21("mid-conversation-system-clear-at-2026-08-21")
Compact2026_09_04("compact-2026-09-04")
InlineTools2026_09_15("inline-tools-2026-09-15")
McpClient2026_09_15("mcp-client-2026-09-15")
CEPlugins2026_09_01("ce-plugins-2026-09-01")
SpendLimitReads2026_09_26("spend-limit-reads-2026-09-26")
TelemetryDestinations2026_08_11("telemetry-destinations-2026-08-11")
Webhooks2026_10_07("webhooks-2026-10-07")
MessageThreads2026_08_12("message-threads-2026-08-12")
AnalyticsUsageCost2026_08_24("analytics-usage-cost-2026-08-24")
ExperimentalClaudeTag2026_10_21("experimental-claude-tag-2026-10-21")
string workspaceID⁠Header parameter

Optional header to select the Workspace for this request. The value is a Workspace ID (for example, wrkspc_011CZkZaBF1tNoB5wlCeusgy).

Only needed for credentials that can act on more than one Workspace. A credential that belongs to a specific Workspace may omit it; if sent, it must match that Workspace.

Returns
class BetaDream { Type = "dream"; ID; ArchivedAt; /* 11 more */ }

An asynchronous job that reads a memory store and past sessions, then writes a reorganized version of that memory store.

By default the dream writes its result to a new memory store and doesn't change the input memory store. With output_behavior set to update_existing, it writes its result into the input memory store instead.

The Dreams API is in research preview: the request and response shapes are volatile and may change without the deprecation period that applies to generally-available endpoints.

See the Dreams guide for what a dream reads and produces.

Batalkan Dream
using System;
using Anthropic.Models.Beta.Dreams;

DreamCancelParams parameters = new() { DreamID = "dream_id" };

var betaDream = await client.Beta.Dreams.Cancel(parameters);

Console.WriteLine(betaDream);
Returns Examples
Response 200
{
  "id": "id",
  "archived_at": "2019-12-27T18:11:19.117Z",
  "created_at": "2019-12-27T18:11:19.117Z",
  "ended_at": "2019-12-27T18:11:19.117Z",
  "error": {
    "message": "message",
    "type": "type"
  },
  "inputs": [
    {
      "memory_store_id": "x",
      "type": "memory_store"
    }
  ],
  "instructions": "instructions",
  "model": {
    "id": "x",
    "speed": "standard"
  },
  "output_behavior": {
    "type": "create_new"
  },
  "outputs": [
    {
      "memory_store_id": "memory_store_id",
      "type": "memory_store"
    }
  ],
  "session_id": "session_id",
  "status": "pending",
  "type": "dream",
  "usage": {
    "cache_creation_input_tokens": 0,
    "cache_read_input_tokens": 0,
    "input_tokens": 0,
    "output_tokens": 0
  }
}