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 actionW74MRTMKYS7AD1ZF3k/kelkIBzmpBoUoBqoIRcojd80t04GQh0u+FCIAo/VmEFRbIEEc3k5hmDWlW0jl3hdofg9nVp4=