LLMGenerationStartedEvent
Event emitted when a generation run starts. The event context identifies the associated conversation.
Usage profiles
| Usage | Fields and validation |
|---|---|
| In webhook payloads | View fields |
In webhook payloads
Webhook JSON uses protobuf field names (snake_case).
| Field | Type | Presence | Meaning |
|---|---|---|---|
event_context | EventContext | Optional | Event provenance and routing metadata associated with the emitted event. |
run_id | string | Optional | Unique identifier for the workflow run |
config | GenerationConfig | Optional | Optional snapshot of generation configuration used for this run |
starting_sequence | string (int64) | Optional | Conversation sequence number at the moment the run started (if known) Pattern: ^-?\d+$. |
Where used
| Reference | Relationship |
|---|---|
| llm.generation_started | Webhook JSON uses protobuf field names (snake_case). |
Download the public reference contract.
Document: DOC-API-MODEL-llm-generation-started-event.