agents-core/ai.koog.agents.core.feature.model.events/ToolValidationFailedEvent

ToolValidationFailedEvent

@Serializable
data class ToolValidationFailedEvent(val runId: String, val toolCallId: String?, val toolName: String, val toolArgs: JsonObject, val error: String, val timestamp: Long = Clock.System.now().toEpochMilliseconds()) : DefinedFeatureEvent(source)

Represents an event indicating that a tool encountered a validation error during its execution.

This event captures details regarding the tool that failed validation, the arguments provided to the tool, and the specific error message explaining why the validation failed.

Constructors

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constructor(runId: String, toolCallId: String?, toolName: String, toolArgs: JsonObject, error: String, timestamp: Long = Clock.System.now().toEpochMilliseconds())

Properties

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val error: String

A message describing the validation error encountered;

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open override val messageType: FeatureMessage.Type

Specifies the type of the feature message for this event.

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val runId: String
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open override val timestamp: Long

The timestamp of the event, in milliseconds since the Unix epoch.

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val toolArgs: JsonObject

The arguments associated with the tool at the time of validation failure;

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val toolName: String

The name of the tool that encountered the validation error;