Passing apostrophe as part of JSON string - json

Question

I have a problem that my JSON service is not being called, due to bad format probably.
Still, I dont understand what is wrong it it. I read about it and found out that apostrophes should not be escaped. Also when I escape them, it doesnt work.
"{
"fields": [
{
"Text": "PaymentReminders",
"Value": "'yes'"
}
]
}"
And yes, I really need 'yes' to be under apostrophes.
I am expecting a String on server side, which I then deserialize. It works without apostrophes.
Thanks!
edit1:
This is the structure that accepts in on the server:
Public Class TemplateField
Public Property Value() As String = "val"
Public Property Text() As String = "tex"
End Class
Public Class FieldsList
Public Property fields() As TemplateField()
End Class
and it gets deserialzed like this:
Dim jsSerializer As New JavaScriptSerializer
Dim fieldsArray As EventInfoDetails.FieldsList
fieldsArray = jsSerializer.Deserialize(Of EventInfoDetails.FieldsList)(fields)
and all that works, unless it contains apostrophes. Like I cannot stick apostrophe inside a string.

Answer 1

JSON does not only not require to escape apostrophes, but in fact it does not allow doing so (contrary to JavaScript). So your
"Value": "'yes'"
Is perfectly valid JSON. This is, unless you were inserting this JSON as a String literal inside JavaScript code, in which case it would be JavaScript the one requiring you to escape your ' as \' (you'd need two escapes, the JSON one and the JavaScript one on top of it).
Anyway, there's something strange about your code:
"{
"fields": [
{
"Text": "PaymentReminders",
"Value": "'yes'"
}
]
}"
Why is your entire JSON structure surrounded by quotes (")? Is it a string literal of any kind inside other programming language? In such case, you might need to follow that language's escaping rules for those quote (") symbols. Both Java and VB, for example, would use \" there...