Get a specific trace by its ID. See Traces.
API key authorization. Pass your API key in the Authorization header as a Bearer token. Both new (gsk_*) and legacy (gsk-) API keys are accepted, e.g. Authorization: Bearer gsk_... or Authorization: Bearer gsk-....
Trace ID
Trace retrieved successfully
"trace_123"
"ir_123"
"fetch_user_data"
SPAN, GENERATION, EVENT, AGENT, TOOL, CHAIN, RETRIEVER, EVALUATOR, EMBEDDING, GUARDRAIL "TOOL"
Human-readable description of the operation. Maximum 32KB.
"Fetches user data from the database by ID"
Input parameters passed to the operation
{ "user_id": "123" }Result returned by the operation
{
"name": "John Doe",
"email": "john@example.com"
}Error message if failed
"Connection timeout"
Execution time in milliseconds
45.5
Additional custom metadata
{ "model": "gpt-4", "temperature": 0.7 }ID of parent trace for hierarchical relationships
"trace_parent_123"