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 action7V3V17C8GFAMSCMClpuzkTJxkE7PhyBiY3bmec7XIQP+4i+WBlD03JEOuJOhdEdNZWCV6CR4mURBAhT+jgpLGP+jV7s=