my prefect server setup
prefect-metrics.waow.tech
python
orchestration
fix: flatten IngressRoute POST match to single-line string
YAML >- folded scalar preserved literal newlines in the match rule,
causing Traefik to reject it silently — POST filter requests fell
through to the admin catch-all and got 401 instead of passing through.
verified: filter POSTs return 200 unauthenticated, write POSTs return
401 unauthenticated and 422 with credentials.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
+1
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+1
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deploy/prefect-ingress-route.yaml
+1
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deploy/prefect-ingress-route.yaml
···
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services:
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- name: prefect-server
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port: 4200
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-
- match: >-
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-
Host(`DOMAIN_PLACEHOLDER`) && Method(`POST`) && (
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-
Path(`/api/flows/filter`) || Path(`/api/flows/count`) || Path(`/api/flows/paginate`) ||
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-
Path(`/api/flow_runs/filter`) || Path(`/api/flow_runs/count`) || Path(`/api/flow_runs/paginate`) ||
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-
Path(`/api/flow_runs/history`) || Path(`/api/flow_runs/lateness`) ||
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-
Path(`/api/task_runs/filter`) || Path(`/api/task_runs/count`) || Path(`/api/task_runs/paginate`) ||
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-
Path(`/api/task_runs/history`) ||
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Path(`/api/deployments/filter`) || Path(`/api/deployments/count`) || Path(`/api/deployments/paginate`) ||
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-
Path(`/api/artifacts/filter`) || Path(`/api/artifacts/count`) ||
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Path(`/api/artifacts/latest/filter`) || Path(`/api/artifacts/latest/count`) ||
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Path(`/api/work_pools/filter`) || Path(`/api/work_pools/count`) ||
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Path(`/api/work_queues/filter`) ||
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Path(`/api/logs/filter`) ||
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Path(`/api/events/filter`) || Path(`/api/events/count-by/day`) ||
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Path(`/api/events/count-by/event_type`) || Path(`/api/events/count-by/resource_id`) ||
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Path(`/api/variables/filter`) || Path(`/api/variables/count`) ||
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Path(`/api/automations/filter`) || Path(`/api/automations/count`) ||
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Path(`/api/block_types/filter`) || Path(`/api/block_schemas/filter`) ||
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Path(`/api/block_documents/filter`) ||
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Path(`/api/concurrency_limits/filter`) ||
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Path(`/api/v2/concurrency_limits/filter`)
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-
)
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+
- match: "Host(`DOMAIN_PLACEHOLDER`) && Method(`POST`) && (Path(`/api/flows/filter`) || Path(`/api/flows/count`) || Path(`/api/flows/paginate`) || Path(`/api/flow_runs/filter`) || Path(`/api/flow_runs/count`) || Path(`/api/flow_runs/paginate`) || Path(`/api/flow_runs/history`) || Path(`/api/flow_runs/lateness`) || Path(`/api/task_runs/filter`) || Path(`/api/task_runs/count`) || Path(`/api/task_runs/paginate`) || Path(`/api/task_runs/history`) || Path(`/api/deployments/filter`) || Path(`/api/deployments/count`) || Path(`/api/deployments/paginate`) || Path(`/api/artifacts/filter`) || Path(`/api/artifacts/count`) || Path(`/api/artifacts/latest/filter`) || Path(`/api/artifacts/latest/count`) || Path(`/api/work_pools/filter`) || Path(`/api/work_pools/count`) || Path(`/api/work_queues/filter`) || Path(`/api/logs/filter`) || Path(`/api/events/filter`) || Path(`/api/events/count-by/day`) || Path(`/api/events/count-by/event_type`) || Path(`/api/events/count-by/resource_id`) || Path(`/api/variables/filter`) || Path(`/api/variables/count`) || Path(`/api/automations/filter`) || Path(`/api/automations/count`) || Path(`/api/block_types/filter`) || Path(`/api/block_schemas/filter`) || Path(`/api/block_documents/filter`) || Path(`/api/concurrency_limits/filter`) || Path(`/api/v2/concurrency_limits/filter`))"
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kind: Rule
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priority: 20
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services: