Default we only filter on column (equal =) then return parameter on
url, below is all items of Tasks list
Now we can filter (like query) data Equal than with structure: FilterField1=ID&FilterValue1=1&FilterOp1=Eq
FilterField1=ID&FilterValue1=1&FilterOp1=Neq
FilterField1=ID&FilterValue1=2&FilterOp1=Gt
FilterField1=ID&FilterValue1=2&FilterOp1=Geq
FilterField1=ID&FilterValue1=3&FilterOp1=Lt
FilterField1=ID&FilterValue1=3&FilterOp1=Leq
FilterField1=Body&FilterValue1=a&FilterOp1=BeginsWith
FilterField1=Body&FilterValue1=b&FilterOp1=Contains
You can use many condition (and) like:
FilterField1=ID&FilterValue1=1&FilterOp1=Gt&FilterField2=Status&FilterValue2=i&FilterOp2=Contains
