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 actionH72HJ6F3YZ04K9HWZn+34EFfV6wXU0BL3meizIuSdqm5sTST0HhTAuiHaQxqtO9T2h26/N3m1W5yk4RYNe3pPFb+51c=