Realtime Express is an Australian freight and parcel delivery service provider. In an effort to allow merchant websites to offer on-line delivery quotes Realtime Express has exposed its rate calculator functionality via API. The API accepts HTTP requests specifying number of items, and package weight and dimensions. The API responds with a price and estimated time of arrival.
The following is a list of how-to and tutorial content that matched your search term. ProgrammableWeb's how-to content comes from two sources; full-blown tutorials that we publish ourselves and other highly relevant tutorials that we find elsewhere on the Web. This list represents on combination of both tutorial types and if you go to ProgrammableWeb's API University, you'll not only be able to find more, they are organized based on your role (API providers or developers who consumes APIs). If you know of a tutorial that would be of interest to the ProgrammableWeb community, we'd like to know about it. Be sure to check our guidelines for making contributions to ProgrammableWeb.