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GET
Batch Get Conversation Events

Authorizations

X-Session-API-Key
string
header
required

Path Parameters

conversation_id
string<uuid>
required

Body

application/json

Response

(ACPToolCallEvent · object | Condensation · object | CondensationRequest · object | CondensationSummaryEvent · object | ConversationErrorEvent · object | ConversationStateUpdateEvent · object | HookExecutionEvent · object | LLMCompletionLogEvent · object | ActionEvent · object | MessageEvent · object | AgentErrorEvent · object | ObservationEvent · object | UserRejectObservation · object | SystemPromptEvent · object | TokenEvent · object | PauseEvent · object | null)[]

Successful Response

Event representing a tool call executed by an ACP server.

Captures the tool name, inputs, outputs, and status from ACP ToolCallStart / ToolCallProgress notifications so they can be surfaced in the OpenHands event stream and visualizer.

This is not an LLMConvertibleEvent — ACP tool calls do not participate in LLM message conversion.

tool_call_id
string
required
title
string
required
kind
string
required
Allowed value: "ACPToolCallEvent"
id
string

Unique event id (ULID/UUID)

timestamp
string

Event timestamp

source
enum<string>
default:agent
Available options:
agent,
user,
environment,
hook
status
string | null
tool_kind
string | null
raw_input
unknown
raw_output
unknown
is_error
boolean
default:false