[CupixAerialMap] postprocess fail - error:({"input":"null","code":"ERR_INVALID_URL"}) / message:(Inv

• [Datadog 에러 링크](https://app.datadoghq.com/logs?query=service%3Aaerial-map-service%20status%3Aerror%20%40environment%3Aproduction%20%22%5BCupixAerialMap%5D%20postprocess%20fail%20-%20error%3A(%7Binput%3Anull%2Ccode%3AERR_INVALID_URL%7D)%20%2F%20message%3A(Inv%22&from_ts=1776926100000&to_ts=1776933360000&live=false)
• Slack 스레드

What Happened#

2026-04-23T07:35:06Z에 aerial-map-service의 postprocess 단계에서 aerial photo thumbnail 생성 중 ERR_INVALID_URL 에러가 발생했다. Aerial map ID 335 (tenant: qatest3)에 대해 Pix4D 처리는 성공했으나, aerial photo의 download_url이 null로 반환되어 URL 파싱에 실패했다. ECS Fargate 태스크가 exit code 1로 종료되었다.

Quick Facts#

Timeline#

1. 2026-04-23T07:32:58Z — Postprocess Fargate 태스크 시작 (memory limit: 8192 MB)
2. 2026-04-23T07:33:00Z — Pix4D output 조회 성공 (orthomosaic, mesh, dsm, flight_path 등)
3. 2026-04-23T07:35:06Z — processAerialPhoto에서 downloadStreamByUrl(null) 호출 시 ERR_INVALID_URL 발생
4. 2026-04-23T07:35:06Z — Postprocess fail 로깅 후 exit code 1로 종료
5. 2026-04-23T07:36:03Z — Step Functions postprocess-check가 States.TaskFailed 감지

Scoring#

Confidence 85% · Actionability 44%

Confidence#

Actionability#