Is there an HTTP client for OpenEdge ?
Is there a REST client for OpenEdge ?
How to call a REST Service from an OpenEdge client?
How to communicate with an HTTP server using the OpenEdge client.
How to consume a REST Service from an ABL/4GL character based application?
How to make HTTP(S) requests from ABL applications
Using and ABL Client to Consume REST Web Service (HTTP)
How to make a HTTPS call from an OpenEdge ABL client with authentication?
How to make a HTTP GET request using SSL from an ABL client?
How to use ABL API to call / consume REST services?
Is there an ABL API to interact with http server / services?
Why do deployed ABL applications using HTTP(S) requests fail with error 12886