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 action14VQ6Y9A35C8EEV83cJqLRJIzNmxSeppfbGwDCH6rj5+lOQfq7Ftv0v+HRaQQWH57wcwcMC6aGTe5Kz9W/TyBAcS4P8=