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 action5FMSNW0E466VVCYTvOwK6ZiIJas6XTYGT7nJTfNTZcmldznE5iWvQPrTg6sfgHkyykAKgmbcOK4BKIXOWuY0BSQFd2iADQzBj1X6p7K5vxGyVmYKurPAT7T61mQ=