I have a cloudwatch evidently project in one account and have a lambda in another account that wants to call EvaluateFeature on the cross-account Evidently project. Is this possible?
I've been using this client https://sdk.amazonaws.com/java/api/latest/software/amazon/awssdk/services/evidently/EvidentlyClient.html
and even though I give it the project arn of the target account's project (in the project parameter of EvaluateFeatureRequest), it seems to re-route the EvaluateFeature request into the account the lambda resides in. Not sure if anyone has done something similar before.
I have a role in the Evidently account that can be assumed by Lambda service principal. With the stsAssumeRole permission also part of the Lambda's role policy. I just can't get EvaluateFeature to direct itself to the correct Arn/project.
Thanks.
