'SCIMEndpointUrl' must match pattern - CloudFormation / Lambda.

[talhelfgott666]

Hey team,
It looks like AWS may have updated their URL scheme for SCIM endpoints, which is causing validation issues.
Parameter 'SCIMEndpointUrl' must match pattern (?!.*\s)|(https://scim.(us(-gov)?|ap|ca|cn|eu|sa)-(central|(north|south)?(east|west)?)-([0-9]{1}).amazonaws.com/(.*)-([a-z0-9]{4})-([a-z0-9]{4})-([a-z0-9]{12})/scim/v2/) (Service: AmazonCloudFormation; Status Code: 400; Error Code: ValidationError; Request ID: 4939b3d5-24c2-4970-ace8-fc60764adc3d; Proxy: null)

Here’s the URL provided by AWS:
https://scim.eu-central-1.amazonaws.com/XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX/scim/v2

However, this is the URL pattern currently expected in validation:
https://scim.eu-central-1.amazonaws.com/XXXX-XXXX-XXXXXXXXXXXX/scim/v2

or in a generalized format:
https://scim.{region}.amazonaws.com/{4-char}-{4-char}-{12-char}/scim/v2

Could you help look into adjusting the validation to support the updated format, if this is indeed a change from AWS?

Thanks!

[ChrisPates]

Short term add a trailing '/' and your good.

In the meantime, I'll tweak the regex to make that character optional.