Using string Id's

[hadynz]

Just getting in touch with a feature request that I would love to see:

• Id's can be strings and not only integers. This is quite convenient for projects that use GUID's as their key identifiers e.g. 66634567-89ab-cdef-0123-456789abcdef
• Configure the name of the id field on each endpoint. For example, not all contracts have user.id; some might have user.userId as their primary key.

Cheers,

[Anima-t3d]

That would indeed be nice to have. Unfortunately @therebelrobot does not seem to be active in this repo. Perhaps someone else can fork/PR.