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 actionQK4Q5N8KKVAWTGRSPfPVH88kshioyeZs6aHEa+kJjvBBnHrReoqyFQ+ijVAD4om2XnP3jdYOdlYv8sNLsOQPPdgQLksE00vvmPIfAluW5+b7JUx2