Representational state transfer (REST) is a software architectural style that defines a set of constraints to be used for creating Web services. Web services that conform to the REST architectural style, called RESTful Web services (RWS), provide interoperability between computer systems on the Internet. RESTful Web services allow the requesting systems to access and manipulate textual representations of Web resources by using a uniform and predefined set of stateless operations. Other kinds of Web services, such as SOAP Web services, expose their own arbitrary sets of operations.
Hi developers!
How do you debug implementation code in .impl classes of REST.API in InterSystems IRIS?
Especially if you don't have access to globals, so no things like:
Set ^AAA="here we are"not possible in this case.
Suppose I have the following signature of the REST.API method called as POST and containing JSON. :
Hi devs!
What is the best way to return JSON in IRIS for a GET request in a REST app?
This is how I do it now:
ClassMethod GetAllPersons() As %Stream.Object
{
d ..%SetContentType("application/json")
Set rset = ##class(dc.Sample.Person).ExtentFunc()
set stream=##class(%Stream.TmpCharacter).%New()
d stream.Write("[")
if rset.%Next() {
Set person = ##class(dc.Sample.Person).%OpenId(rset.ID)
Do person.%JSONExportToStream(.stream)
}
While rset.%Next() {
d stream.Write(",")
Set person = ##class(dc.Sample.Person).%OpenId(rset