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Sweep 22 Oct 2026 · 04:32Z Build v2.1.308 527 read Stable v2.1.308 Latest v2.1.308 Next v2.1.308 Feeds RSS JSON llms.txt llms-full.txt Unofficial
One change · api

List Session Thread Events changedapi/beta/sessions/threads/events/list

Nearest release: v2.1.300, published 6 hours before this site recorded the change. Shown because the two are within 24 hours of each other. Nothing here says the release caused the edit.

Recorded here
Lines+34added
Lines−0removed
From line 133 where the diff opens
First seen 14 Aug 2026 this site's first read of the page
Recorded edits25to this page, all time

The whole hunk

from line 133, old and new numbered
/
lines
from line 133
133133 
134134 - `"spend-limit-reads-2026-09-26"`
135135 
136 - `"telemetry-destinations-2026-08-11"`
137 
136138- `"anthropic-workspace-id": optional string`
137139 
138140 Optional header to select the Workspace for this request. The value is a Workspace ID (for example, `wrkspc_011CZkZaBF1tNoB5wlCeusgy`).
from line 1837
18351837 
18361838 - `description: string or null`
18371839 
1840 - `execution_identity: BetaManagedAgentsExecutionIdentity`
1841 
1842 Execution principal snapshotted from the agent at session creation. Always present; `{"type": "service_account"}` when runs carry no customer-named principal.
1843 
1844 - `BetaManagedAgentsAWSRoleExecutionIdentity object`
1845 
1846 An AWS IAM role principal as returned in API responses.
1847 
1848 - `type: "aws_role"`
1849 
1850 - `role_arn: string`
1851 
1852 The IAM role's ARN.
1853 
1854 - `BetaManagedAgentsServiceAccountExecutionIdentity object`
1855 
1856 The Anthropic-managed service account as returned in API responses.
1857 
1858 - `type: "service_account"`
1859 
18381860 - `mcp_servers: array of BetaManagedAgentsMCPServerURLDefinition`
18391861 
18401862 - `type: "url"`
from line 2015
19932015 
19942016 - `description: string or null`
19952017 
2018 - `execution_identity: BetaManagedAgentsExecutionIdentity`
2019 
2020 Execution principal snapshotted from the agent at session creation. Always present; `{"type": "service_account"}` when runs carry no customer-named principal.
2021 
19962022 - `mcp_servers: array of BetaManagedAgentsMCPServerURLDefinition`
19972023 
19982024 - `type: "url"`
from line 2565
25392565 
25402566 - `description: string or null`
25412567 
2568 - `execution_identity: BetaManagedAgentsExecutionIdentity`
2569 
2570 Execution principal snapshotted from the agent at session creation. Always present; `{"type": "service_account"}` when runs carry no customer-named principal.
2571 
25422572 - `mcp_servers: array of BetaManagedAgentsMCPServerURLDefinition`
25432573 
25442574 - `model: BetaManagedAgentsModelConfig`
from line 2616
25862616 - `id: string`
25872617 
25882618 - `description: string or null`
2619 
2620 - `execution_identity: BetaManagedAgentsExecutionIdentity`
2621 
2622 Execution principal snapshotted from the agent at session creation. Always present; `{"type": "service_account"}` when runs carry no customer-named principal.
25892623 
25902624 - `mcp_servers: array of BetaManagedAgentsMCPServerURLDefinition`
25912625 
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