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Sweep 03 Nov 2026 · 22:27Z Build v2.1.318 536 read Stable v2.1.311 Latest v2.1.318 Next v2.1.318 Feeds RSS JSON llms.txt llms-full.txt Unofficial
HomeDocsClaude Developer Platform 5 Nov 2026
One change · api

Threads changedapi/beta/sessions/threads

Recorded here
Lines+191added
Lines−3removed
From line 705 where the diff opens
First seen 14 Aug 2026 this site's first read of the page
Recorded edits31to this page, all time

The whole hunk

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from line 705
705705 
706706 Two-letter ISO 3166-1 country code, uppercase.
707707 
708 pattern: ^[A-Z]{2}$
709 
708710 - `region: optional string or null`
709711 
710712 Region or state name.
from line 981
979981 
980982 Amount in minor units of the currency, as an integer decimal string with no leading zeros: "2500" is $25.00 and "50" is fifty cents. A string rather than a number so no float rounding is ever applied.
981983 
984 pattern: ^(0|[1-9]\d*)$
985 
982986 - `currency: BetaCurrency`
983987 
984988 Uppercase ISO-4217 currency code. `USD` is the only currency currently supported; the accepted set is closed and grows only when a new currency is priced.
from line 1800
17961800 
17971801 Two-letter ISO 3166-1 country code, uppercase.
17981802 
1803 pattern: ^[A-Z]{2}$
1804 
17991805 - `region: optional string or null`
18001806 
18011807 Region or state name.
from line 2076
20702076 
20712077 Amount in minor units of the currency, as an integer decimal string with no leading zeros: "2500" is $25.00 and "50" is fifty cents. A string rather than a number so no float rounding is ever applied.
20722078 
2079 pattern: ^(0|[1-9]\d*)$
2080 
20732081 - `currency: BetaCurrency`
20742082 
20752083 Uppercase ISO-4217 currency code. `USD` is the only currency currently supported; the accepted set is closed and grows only when a new currency is priced.
from line 2886
28782886 
28792887 Two-letter ISO 3166-1 country code, uppercase.
28802888 
2889 pattern: ^[A-Z]{2}$
2890 
28812891 - `region: optional string or null`
28822892 
28832893 Region or state name.
from line 3162
31523162 
31533163 Amount in minor units of the currency, as an integer decimal string with no leading zeros: "2500" is $25.00 and "50" is fifty cents. A string rather than a number so no float rounding is ever applied.
31543164 
3165 pattern: ^(0|[1-9]\d*)$
3166 
31553167 - `currency: BetaCurrency`
31563168 
31573169 Uppercase ISO-4217 currency code. `USD` is the only currency currently supported; the accepted set is closed and grows only when a new currency is priced.
from line 3819
38073819 
38083820 Two-letter ISO 3166-1 country code, uppercase.
38093821 
3822 pattern: ^[A-Z]{2}$
3823 
38103824 - `region: optional string or null`
38113825 
38123826 Region or state name.
from line 4459
44454459 
44464460 Two-letter ISO 3166-1 country code, uppercase.
44474461 
4462 pattern: ^[A-Z]{2}$
4463 
44484464 - `region: optional string or null`
44494465 
44504466 Region or state name.
from line 4735
47194735 
47204736 Amount in minor units of the currency, as an integer decimal string with no leading zeros: "2500" is $25.00 and "50" is fifty cents. A string rather than a number so no float rounding is ever applied.
47214737 
4738 pattern: ^(0|[1-9]\d*)$
4739 
47224740 - `currency: BetaCurrency`
47234741 
47244742 Uppercase ISO-4217 currency code. `USD` is the only currency currently supported; the accepted set is closed and grows only when a new currency is priced.
from line 4851
48334851 
48344852 Amount in minor units of the currency, as an integer decimal string with no leading zeros: "2500" is $25.00 and "50" is fifty cents. A string rather than a number so no float rounding is ever applied.
48354853 
4854 pattern: ^(0|[1-9]\d*)$
4855 
48364856 - `currency: BetaCurrency`
48374857 
48384858 Uppercase ISO-4217 currency code. `USD` is the only currency currently supported; the accepted set is closed and grows only when a new currency is priced.
from line 5599
55795599 
55805600 Unique identifier for this event.
55815601 
5582 - `error: BetaManagedAgentsUnknownError or BetaManagedAgentsModelOverloadedError or BetaManagedAgentsModelRateLimitedError or 10 more`
5602 - `error: BetaManagedAgentsUnknownError or BetaManagedAgentsModelOverloadedError or BetaManagedAgentsModelRateLimitedError or 12 more`
55835603 
55845604 - `BetaManagedAgentsUnknownError object`
55855605 
from line 5831
58115831 
58125832 ID of the vault containing the affected credential.
58135833 
5834 - `BetaManagedAgentsToolUseLimitReachedError object`
5835 
5836 The turn stopped because the agent loop reached its limit on tool-use rounds (one model response that calls tools, plus running those tools, is one round), not because a request failed. The thread goes idle with `stop_reason: retries_exhausted` (a child thread then terminates); the next `user.message` starts a new turn.
5837 
5838 - `type: "tool_use_limit_reached_error"`
5839 
5840 - `message: string`
5841 
5842 Human-readable error description.
5843 
5844 - `retry_status: BetaManagedAgentsRetryStatusRetrying or BetaManagedAgentsRetryStatusExhausted or BetaManagedAgentsRetryStatusTerminal`
5845 
5846 What the client should do next.
5847 
5848 - `BetaManagedAgentsRetryStatusRetrying object`
5849 
5850 The server is retrying automatically. Client should wait; the same error type may fire again as retrying, then once as exhausted when the retry budget runs out.
5851 
5852 - `BetaManagedAgentsRetryStatusExhausted object`
5853 
5854 This turn is dead; queued inputs are flushed and the session returns to idle. Client may send a new prompt.
5855 
5856 - `BetaManagedAgentsRetryStatusTerminal object`
5857 
5858 The session encountered a terminal error and will transition to `terminated` state.
5859 
5860 - `BetaManagedAgentsCompactionLimitReachedError object`
5861 
5862 The turn stopped because the context was compacted the maximum number of times in a row without the model producing a message or a tool call, not because a request failed. The thread goes idle with `stop_reason: retries_exhausted` (a child thread then terminates); the next `user.message` starts a new turn.
5863 
5864 - `type: "compaction_limit_reached_error"`
5865 
5866 - `message: string`
5867 
5868 Human-readable error description.
5869 
5870 - `retry_status: BetaManagedAgentsRetryStatusRetrying or BetaManagedAgentsRetryStatusExhausted or BetaManagedAgentsRetryStatusTerminal`
5871 
5872 What the client should do next.
5873 
5874 - `BetaManagedAgentsRetryStatusRetrying object`
5875 
5876 The server is retrying automatically. Client should wait; the same error type may fire again as retrying, then once as exhausted when the retry budget runs out.
5877 
5878 - `BetaManagedAgentsRetryStatusExhausted object`
5879 
5880 This turn is dead; queued inputs are flushed and the session returns to idle. Client may send a new prompt.
5881 
5882 - `BetaManagedAgentsRetryStatusTerminal object`
5883 
5884 The session encountered a terminal error and will transition to `terminated` state.
5885 
58145886 - `BetaManagedAgentsRepositoryAuthenticationError object`
58155887 
58165888 The repository host rejected the credentials, or required credentials and received none.
from line 7175
71037175 
71047176 Two-letter ISO 3166-1 country code, uppercase.
71057177 
7178 pattern: ^[A-Z]{2}$
7179 
71067180 - `region: optional string or null`
71077181 
71087182 Region or state name.
from line 7479
74057479 
74067480 Amount in minor units of the currency, as an integer decimal string with no leading zeros: "2500" is $25.00 and "50" is fifty cents. A string rather than a number so no float rounding is ever applied.
74077481 
7482 pattern: ^(0|[1-9]\d*)$
7483 
74087484 - `currency: BetaCurrency`
74097485 
74107486 Uppercase ISO-4217 currency code. `USD` is the only currency currently supported; the accepted set is closed and grows only when a new currency is priced.
from line 8149
80738149 
80748150 - `BetaManagedAgentsDocumentBlock object`
80758151 
8076 Document content, either specified directly as base64 data, as text, or as a reference via a URL.
8077 
8078 - `type: "document"`
8079 
8080 - `source: BetaManagedAgentsBase64DocumentSource or BetaManagedAgentsPlainTextDocumentSource or BetaManagedAgentsURLDocumentSource or BetaManagedAgentsFileDocumentSource`
8081 
8082 The source of the document data.
8083 
8084 - `BetaManagedAgentsBase64DocumentSource object`
8085 
8086 Base64-encoded document data.
8087 
8088 - `type: "base64"`
8089 
8090 - `data: string`
8091 
8092 Base64-encoded document data.
8093 
8094 minLength: 1
8095 
8096 - `media_type: string`
8097 
8098 MIME type of the document (e.g., "application/pdf").
8099 
8100 minLength: 1
8101 
8102 - `BetaManagedAgentsPlainTextDocumentSource object`
8103 
8104 Plain text document content.
8105 
8106 - `type: "text"`
8107 
8108 - `data: string`
8109 
8110 The plain text content.
8111 
8112 minLength: 1
8113 
8114 - `media_type: "text/plain"`
8115 
8116 MIME type of the text content. Must be "text/plain".
8117 
8118 - `BetaManagedAgentsURLDocumentSource object`
8119 
8120 Document referenced by URL.
8121 
8122 - `type: "url"`
8123 
8124 - `url: string`
8125 
8126 URL of the document to fetch.
8127 
8128 minLength: 1
8129 
8130 - `BetaManagedAgentsFileDocumentSource object`
8131 
8132 Document referenced by file ID.
8133 
8134 - `type: "file"`
8135 
8136 - `file_id: string`
8137 
8138 ID of a previously uploaded file.
8139 
8140 minLength: 1
8141 
8142 - `context: optional string or null`
8143 
8144 Additional context about the document for the model.
8145 
8146 - `title: optional string or null`
8147 
8148 The title of the document.
8149 
8150 - `BetaManagedAgentsRedactedBlock object`
8151 
8152 Placeholder for content withheld by Anthropic model policy.
8153 
8154 - `type: "redacted"`
8155 
8156 - `processed_at: optional string or null`
8157 
8158 Timestamp when the agent finished processing this message.
8159 
8160 format: date-time
8161 
8162 - `BetaManagedAgentsUserInterruptEvent object`
8163 
8164 An interrupt event that pauses agent execution and returns control to the user.
8165 
8166 - `type: "user.interrupt"`
8167 
8168 - `id: string`
8169 
8170 Unique identifier for this event.
8171 
8172 - `processed_at: optional string or null`
8173 
8174 Timestamp when the interrupt was processed.
8175 
8176 format: date-time
8177 
8178 - `session_thread_id: optional string or null`
8179 
8180 If absent, interrupts every non-archived thread in a multiagent session (or the primary alone in a single-agent session). If present, interrupts only the named thread.
8181 
8182 - `BetaManagedAgentsUserToolConfirmationEvent object`
8183 
8184 A tool confirmation event that approves or denies a pending tool execution.
8185 
8186 - `type: "user.tool_confirmation"`
8187 
8188 - `id: string`
8189 
8190 Unique identifier for this event.
8191 
8192 - `result: "allow" or "deny"`
8193 
8194 The confirmation result: 'allow' or 'deny'.
8195 
8196 - `"allow"`
8197 
8198 - `"deny"`
8199 
8200 - `tool_use_id: string`
8201 
8202 The id of the `agent.tool_use` or `agent
8152 Document content, either specified directly as base64 dat
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