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 actionRRBG5AP6D9GYAS9GlPO+CDB3qLQnj7gTTXt8N93HysIV2vrpMOsTGmKBcMV9hVJQPecPHfHmZ61c3QXcwwx3Z7IxIVe0OgyuPxyVWuA7bff65cDAHLsV8qJ6Q64=