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 action7CXFBRM4B2YK0PJ5D93rePOT+4zi3Sqve8KUmOsP72WDB1oDDQLudEL5DzrYVojjcSoL5efxQ0u4W6YK/Pls2kSVLSY=