aws-cloudformation / aws-cloudformation/cloudformation-coverage-roadmap
[Resource Type] - [Coverage] - AWS: Lambda: EventSourceMapping: "Tags" property is not supported in china region.
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Description
### Name of the resource
AWS::Lambda::EventSourceMapping
### Resource name
_No response_
### Description
EventSourceMapping in 2.159.0 introduced Tags, which are not supported in cn-north-1 .
After updating to 2.159.0 or 2.159.1 our deployment in cn-north-1 fails because of the error:
Resource handler returned message: "Model validation failed (#: extraneous key [Tags] is not permitted)"
The error message already says it, but we compared the old template of 2.158.0 with the template of 2.159.1 and we noticed that Tags were added to EventSourceMapping. We do not explicitly set those tags, but it seems that cdk does that for us.
In theory this is nice, but this creates an issue in cn-north-1. It seems that there the EventSourceMappings do not support Tags yet.
Ref - https://github.com/aws/aws-cdk/issues/31532
Analysis - https://github.com/aws/aws-cdk/issues/31532#issuecomment-2368994905
### Other Details
_No response_
Contributor guide
Research direction
Start with the reported AWS::Lambda::EventSourceMapping behavior in cn-north-1 and review the linked aws-cdk issue and analysis. Done means the issue has a confirmed resolution or documented support path for deployments where Tags are rejected.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- aws
- Domain
- cloud
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 25/100