How do we access third party applications data from EBS R12.2 applications

We have a requirement to access data from third party application where they have published API's. We are trying to access those API's from our EBS R12.2 HR systems to update data like Employee completed a course in third party application. We need to pull completion date, course name, employee number, name and need to update with in our EBS12.2 system. is there a way to pull the data directly? Appreciate your response.