Claude Platform Docs

线程

列出会话线程
ThreadListPage Beta.Sessions.Threads.List(parameters, cancellationToken = default)
GET/v1/sessions/{session_id}/threads
Requires anthropic-beta: managed-agents-2026-04-01. How to send beta headers
获取会话线程
BetaManagedAgentsSessionThread Beta.Sessions.Threads.Retrieve(parameters, cancellationToken = default)
GET/v1/sessions/{session_id}/threads/{thread_id}
Requires anthropic-beta: managed-agents-2026-04-01. How to send beta headers
归档会话线程
BetaManagedAgentsSessionThread Beta.Sessions.Threads.Archive(parameters, cancellationToken = default)
POST/v1/sessions/{session_id}/threads/{thread_id}/archive
Requires anthropic-beta: managed-agents-2026-04-01. How to send beta headers
Models
class BetaManagedAgentsInlineAgent { Type = "inline"; Description; ExecutionIdentity; /* 6 more */ }

An agent that has no Agent resource, and so no id or version. It is defined inline, in a workflow run's plan or when a session thread is spawned, and is not saved.

class BetaManagedAgentsSessionThread { Type = "session_thread"; ID; Agent; /* 9 more */ }

An execution thread within a session. Each session has one primary thread plus zero or more child threads.

class BetaManagedAgentsSessionThreadStats { ActiveSeconds; DurationSeconds; StartupSeconds; }

Timing statistics for a session thread.

double ActiveSeconds

Cumulative time in seconds the thread spent actively running. Excludes idle time.

formatdouble
double DurationSeconds

Elapsed time since thread creation in seconds. For archived threads, frozen at the final update.

formatdouble
double StartupSeconds

Time in seconds for the thread to begin running. Zero for child threads, which start immediately.

formatdouble
enum BetaManagedAgentsSessionThreadStatus
Running("running")
Idle("idle")
Rescheduling("rescheduling")
Terminated("terminated")
class BetaManagedAgentsSessionThreadUsage { ActiveSeconds; CacheCreation; CacheReadInputTokens; /* 4 more */ }

Cumulative token usage for a session thread across all turns.

class BetaManagedAgentsStreamSessionThreadEvents: union

Server-sent event in a single thread's stream.

线程事件

列出会话线程事件
EventListPage Beta.Sessions.Threads.Events.List(parameters, cancellationToken = default)
GET/v1/sessions/{session_id}/threads/{thread_id}/events
Requires anthropic-beta: managed-agents-2026-04-01. How to send beta headers
流式传输会话线程事件
IAsyncEnumerable<BetaManagedAgentsStreamSessionThreadEvents> Beta.Sessions.Threads.Events.StreamStreaming(parameters, cancellationToken = default)
GET/v1/sessions/{session_id}/threads/{thread_id}/stream
Requires anthropic-beta: managed-agents-2026-04-01. How to send beta headers