Events changedapi/beta/sessions/events
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Lines+43added
Lines−9removed
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44
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Recorded edits29to this page, all time
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from line 44
4444
4545- `order: optional "asc" or "desc"`
4646
47 Sort direction for results, ordered by the event's `processed_at`. Defaults to asc (chronological).
47 Sort direction for results, ordered by the event's `processed_at`. Defaults to `asc` (chronological).
4848
4949 - `"asc"`
5050
from line 52
5252
5353- `page: optional string`
5454
55 Opaque pagination cursor from a previous response's next_page.
55 Opaque pagination cursor from a previous response's `next_page`.
5656
5757- `types: optional array of string`
5858
from line 66
6666
6767 - `string`
6868
69 - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 38 more`
69 - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 41 more`
7070
7171 - `"message-batches-2024-09-24"`
7272
from line 150
150150
151151 - `"ce-user-management-2026-07-13"`
152152
153 - `"mid-conversation-output-config-2026-07-01"`
154
155 - `"thinking-binding-controls-2026-08-01"`
156
157 - `"mid-conversation-system-clear-at-2026-08-21"`
158
153159### Returns
154160
155161- `data: optional array of BetaManagedAgentsSessionEvent`
from line 1628
16221628
16231629 See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options.
16241630
1625 - `"claude-sonnet-5" or "claude-fable-5" or "claude-opus-5" or 10 more`
1631 - `"claude-fable-5-1" or "claude-sonnet-5" or "claude-fable-5" or 11 more`
16261632
16271633 The model that will power your agent.
16281634
16291635 See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options.
16301636
1637 - `"claude-fable-5-1"`
1638
1639 Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise workflows
1640
16311641 - `"claude-sonnet-5"`
16321642
16331643 High-performance model for coding and agents
from line 2351
23412351
23422352 - `string`
23432353
2344 - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 38 more`
2354 - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 41 more`
23452355
23462356 - `"message-batches-2024-09-24"`
23472357
from line 2435
24252435
24262436 - `"ce-user-management-2026-07-13"`
24272437
2438 - `"mid-conversation-output-config-2026-07-01"`
2439
2440 - `"thinking-binding-controls-2026-08-01"`
2441
2442 - `"mid-conversation-system-clear-at-2026-08-21"`
2443
24282444### Body parameters
24292445
24302446- `events: array of BetaManagedAgentsEventParams`
from line 3322
33063322
33073323 - `string`
33083324
3309 - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 38 more`
3325 - `"message-batches-2024-09-24" or "prompt-caching-2024-07-31" or "computer-use-2024-10-22" or 41 more`
33103326
33113327 - `"message-batches-2024-09-24"`
33123328
from line 3406
33903406
33913407 - `"ce-user-management-2026-07-13"`
33923408
3409 - `"mid-conversation-output-config-2026-07-01"`
3410
3411 - `"thinking-binding-controls-2026-08-01"`
3412
3413 - `"mid-conversation-system-clear-at-2026-08-21"`
3414
33933415### Returns
33943416
33953417- `BetaManagedAgentsStreamSessionEvents = BetaManagedAgentsUserMessageEvent or BetaManagedAgentsUserInterruptEvent or BetaManagedAgentsUserToolConfirmationEvent or 34 more`
from line 4884
48624884
48634885 See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options.
48644886
4865 - `"claude-sonnet-5" or "claude-fable-5" or "claude-opus-5" or 10 more`
4887 - `"claude-fable-5-1" or "claude-sonnet-5" or "claude-fable-5" or 11 more`
48664888
48674889 The model that will power your agent.
48684890
48694891 See [models](https://docs.anthropic.com/en/docs/models-overview) for additional details and options.
48704892
4893 - `"claude-fable-5-1"`
4894
4895 Frontier intelligence for ambitious tasks across coding, scientific discovery, and enterprise workflows
4896
48714897 - `"claude-sonnet-5"`
48724898
48734899 High-performance model for coding and agents
from line 9335
93099335
93109336 - `explanation: string`
93119337
9312 Human-readable explanation of the verdict. For `needs_revision`, describes which criteria failed and why.
9313
9314 - `iteration: number`
9315
9316 0-indexed revision cycle, matching the corresponding `span.outcome_evaluation_start`.
9317
9318 format: int32
9319
9320 - `outcome_evaluation_start_id: string`
9321
9322 The id of the corresponding `span.outcome_evaluation_start` event.
9323
9324 - `outcome_id: string`
9325
9326 The `outc_` ID of the outcome being evaluated.
9327
9328 - `processed_at: string`
9329
9330 A timestamp in RFC 3339 format
9331
9332 format: date-time
9333
9334 - `result: string`
9335
9336 Evaluation verdict. 'satisfied': criteria met, session goes idle. 'needs_revision': criteria not met, another revision cycle follows. 'max_iterations_reached': evaluation budget exhausted with criteria still unmet — one final acknowledgment turn follows before the s
9338 Human-readable explanation of the verdict. For `need
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