I'm using rets gem in ruby on rails api for getting data from mls.I'm try to getting Data using MlsNum In query. Here is my code:
result = clientobj.find :all, {
search_type: "property",
class: "CommercialProperty",
query: "(MLNUM=|W4214585)"
}
But it gives me this error:
MLS feed: Got error code 20200 (Unknown Query Field)
Please help me I'm stuck for a day it's important for me.