Spans
SpansResource
Methods
post/v5/spans/batch
Create Spans in Batch
post/v5/spans
Create Span
get/v5/spans/{span_id}
Get Span
post/v5/spans/search
Search and list spans
Parameters
ending_before: Optional[str]
from_ts: Optional[Union[str, datetime]]
(format: date-time)The starting (oldest) timestamp in ISO format.
limit: Optional[int]
(maximum: 1000, minimum: 1, default: 100)sort_order: Optional[Literal["asc", "desc"]]
(default: "asc")"asc"
"desc"
starting_after: Optional[str]
to_ts: Optional[Union[str, datetime]]
(format: date-time)The ending (most recent) timestamp in ISO format.
excluded_span_ids: Optional[List[str]]
List of span IDs to exclude from results
excluded_trace_ids: Optional[List[str]]
List of trace IDs to exclude from results
Filter on custom metadata key-value pairs
group_id: Optional[str]
Filter by group ID
names: Optional[List[str]]
Filter by trace/span name
Only fetch spans that are the top-level (ie. have no parent_id)
search_texts: Optional[List[str]]
Free text search across span input and output fields
span_id: Optional[str]
Deprecated
Filter by span ID (deprecated: use span_ids instead)
span_ids: Optional[List[str]]
Filter by span IDs
Filter on span status
"SUCCESS"
"ERROR"
"CANCELED"
trace_id: Optional[str]
Deprecated
Filter by trace ID (deprecated: use trace_ids instead)
trace_ids: Optional[List[str]]
Filter by trace IDs
"TEXT_INPUT"
"TEXT_OUTPUT"
"COMPLETION_INPUT"
"COMPLETION"
"KB_RETRIEVAL"
"KB_INPUT"
"RERANKING"
"EXTERNAL_ENDPOINT"
"PROMPT_ENGINEERING"
"DOCUMENT_INPUT"
"MAP_REDUCE"
"DOCUMENT_SEARCH"
"DOCUMENT_PROMPT"
"CUSTOM"
"CODE_EXECUTION"
"DATA_MANIPULATION"
"EVALUATION"
"FILE_RETRIEVAL"
"KB_ADD_CHUNK"
"KB_MANAGEMENT"
"GUARDRAIL"
"TRACER"
"AGENT_TRACER"
"AGENT_WORKFLOW"
"STANDALONE"
Returns
Request example
200Example
patch/v5/spans/{span_id}
Update Span
put/v5/spans/batch
Upsert Spans in Batch
Domain types
class Span: ...
SpanStatus = Literal["SUCCESS", "ERROR", "CANCELED"]
SpanType = Literal["TEXT_INPUT", "TEXT_OUTPUT", "COMPLETION_INPUT", "COMPLETION", "KB_RETRIEVAL", "KB_INPUT", "RERANKING", "EXTERNAL_ENDPOINT", "PROMPT_ENGINEERING", "DOCUMENT_INPUT", "MAP_REDUCE", "DOCUMENT_SEARCH", "DOCUMENT_PROMPT", "CUSTOM", "CODE_EXECUTION", "DATA_MANIPULATION", "EVALUATION", "FILE_RETRIEVAL", "KB_ADD_CHUNK", "KB_MANAGEMENT", "GUARDRAIL", "TRACER", "AGENT_TRACER", "AGENT_WORKFLOW", "STANDALONE"]