aws-cloudformation / aws-cloudformation/cloudformation-coverage-roadmap

[AWS::IAM::OIDCProvider] - [Enhancement] - ThumbprintList is no longer required

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#2,092 2 comments 4 reactions 0 assignees View on GitHub
enhancement
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Description

### Name of the resource

AWS::IAM::OIDCProvider

### Resource name

_No response_

### Description

https://aws.amazon.com/about-aws/whats-new/2024/07/aws-identity-access-management-open-id-connect-identity-providers/

ThumbprintList is no longer a required property. However, attempting to exclude it from the CloudFormation template always fails.
> Resource handler returned message: \"1 validation error detected: Value null at 'thumbprintList' failed to satisfy constraint: Member must not be null

### Other Details

_No response_

Contributor guide

Open the contributing guide

Research direction

Start by reading the linked AWS announcement and examining the existing AWS::IAM::OIDCProvider coverage for ThumbprintList handling. Verify the current behavior with a template that omits ThumbprintList; done means the resource can be created or updated without that property and the validation error no longer occurs.

Written by the indexing model from the issue text.

Assessment

Tech stack
aws
Domain
cloud
Issue type
Feature
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

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