Here is a good resource to start with and also make you think about the design and other aspects of a good API..hope you like it http://info.apigee.com/Portals/

Here is a good resource to start with and also make you think about the design and other aspects of a good API..hope you like it http://info.apigee.com/Portals/62317/docs/web%20api.pdf http://info.apigee.com/Portals/62317/docs/web%20api.pdf