Return AccessDenied Error Code when failing to decrypt credentials #396
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For
HOOK
types, credentials are encrypted service side before invoking the hook. Credentials are decrypted while setting up the runtime before calling the authored handler code.Sometimes decryption of the credentials fails when customer is missing permissions for decrypting the credentials. This usually happens when customer specifies their own hook execution role.
To avoid this being marked as an
InternalFailure
service side, having the Hook wrapper return anAccessDenied
error code instead back to CFN whenever decryption of credentials failsBy submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.