AccessDeniedUser: arn:aws:sts::196019834636:assumed-role/APIGatewayS3Integration/BackplaneAssumeRoleSession is not authorized to perform: s3:ListBucket on resource: "arn:aws:s3:::k.stcousair.com" because no identity-based policy allows the s3:ListBucket actionVGCXBQF7E3AYYQS1xaDG+6r29YzxZJxpUW5jxsXBByfVI82RamiY6uU0p/w6Mq6jksXjC4Q9R/7YUpK68AOhhkE2LZHK5AOHEcS3DOXEvVC6J4kMMJhmI7kQyjY=