Hi, all. I'm familiar with REST APIs in general, but this is my first time working with this particular set. I'm trying to set up a web service that'll query the Constituent API to see whether a particular ID is in the system--it's a pretty simple check to see if a user exists or not.
So far I've created an application with my account and asked the system admin to load it for our environment. I'd appreciate some pointers as to where to go next, though. Other APIs I've worked with in this kind of case usually have me get an OAuth token that lasts for an hour or so, and use that in subsequent calls to the API. Is that the case here?
I guess mainly what I'm looking for is a “For Dummies” version of how to get started, if anyone's got one. Thanks in advance. ?