Can we pass any other parameter other than _id to read service?

[Anuj Kumar]

I need to call a read service with parameter other than _id . but i always get error
'Illegal character in path at index'

[Anuj Kumar]

someone pls reply ,,its pretty urgent for me

[Alena Prykhodko]

Hello Anuj,

Please show us what exactly you have tried and where do you get this error.
Screen shots will help.