Imaging and design pattern in C#

I'd like an advice on design patterns...

In fact I need to call a WebApi for generating images...

The problem is there are several types of images I'd like to generate, e.g: ThumbNails, PreviewImages, FacebookImages, aso...

Each image type has its own characteristics, and call different parameters of my WebApi.

E.g: For generating Facebook Images I need to pass to the WebApi an orderline (which contains a Guid and InvitationId) When generating ThumbNails I only need to pass the invitationId. When generating PreviewImages I need to pass the CartId (which contains a Guid and InvitationId)

So, can anyone help me based on this requirement, I'd like to use design patterns and no "spaghetti code"

Thanks very much for your input,

Raphaël...