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Configure maxResponseBodySize for traefik #23807

@tolusha

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@tolusha

Is your task related to a problem? Please describe

Warning observed in logs:

2026-04-09T09:45:06Z WRN ForwardAuth 'maxResponseBodySize' is not configured, allowing unlimited response body size which can lead to DoS attacks and memory exhaustion. Please set an appropriate limit. entryPointName=http middlewareName=server-token-check@file middlewareType=ForwardAuth routerName=server@file

Describe the solution you'd like

Configure maxResponseBodySize

https://doc.traefik.io/traefik/reference/routing-configuration/http/middlewares/forwardauth/#maxresponsebodysize

Describe alternatives you've considered

No response

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    area/che-operatorIssues and PRs related to Eclipse Che Kubernetes Operatorkind/taskInternal things, technical debt, and to-do tasks to be performed.severity/P2Has a minor but important impact to the usage or development of the system.team/BThis team is responsible for the Web Terminal, the DevWorkspace Operator.

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