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Fetch Spans

GET 
/spans/

Fetch spans by known IDs.

Point lookup endpoint. At least one of trace_id or span_id must be present. Both accept either repeated query params (?trace_id=a&trace_id=b) or a comma-separated single param (?trace_ids=a,b); results are deduplicated.

Returns 400 when neither IDs nor trace IDs are supplied. For filter-based retrieval, use POST /spans/query.

Request​

Responses​

Successful Response