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 actionXT5Z59FTH3XSB2CFSvDxkr8fd2qVSrvL2ecJ+gryPWJfc+uHi/E4hoDz3pOXRgXX2P/inOxnU2sde5zDM0XT/IpgsoE=