Query Error Types
Get breakdown of error signatures from collected beacons.
Reads the structured errors Nested column. Each beacon stores up to 5
(type, count, sample_message, frame_hosts, frame_lines, frame_cols,
fingerprint, is_first_party) entries; we ARRAY JOIN and aggregate by
fingerprint, the canonical server-computed signature key.
Display projections (error_type, sample_message, frames) are aggregated
via any() since within a fingerprint group they're stable by
construction (the fingerprint hashes those exact inputs); using any()
rather than argMax/groupArray keeps the query cheap.
Authorization
bearerAuth API token generated from the fastmon dashboard (Account → API Token) or at organization level (fmo_…, one that outlives its creator). Send as Authorization: Bearer fm_... or paste the full token (including its prefix) into the Authorize dialog.
In: header
Path Parameters
uuidRequest Body
application/json
Request for error types breakdown.
Response Body
application/json
application/json
application/json
application/json
application/json
application/json
curl -X POST "https://example.com/organizations/497f6eca-6276-4993-bfeb-53cbbbba6f08/analytics/error-types" \ -H "Content-Type: application/json" \ -d '{ "time_range": { "from": "2019-08-24T14:15:22Z", "to": "2019-08-24T14:15:22Z" } }'{ "data": [ { "fingerprint": "string", "error_type": "string", "count": 0, "percentage": 0, "sample_message": "string", "is_first_party": true, "frames": [ { "host": "string", "path": "", "line": 0, "column": 0 } ] } ], "total_errors": 0, "blocked_count": 0, "own_subdomain_hosts": [ "string" ], "execution_time_ms": 0}