I am trying to built a Java web application to access appian utilities.So that,

I am trying to built a Java web application to access appian utilities.So that, I need the API's for below activities.

1) User will be able login using username and password from the external web application into Appian.
2) On landing page user should be able to get his work list, based on the application(Process). User might also be able see his Completed, deleted tasks, if possible.
3) Every task will have an action button or link to start that task. When I click on that link the respective task should open according to the process.
4) What are the possibilities if I want to perform the below operations from external web application.
a) Access the process data like process variables.
b) Access the documents from Knowledge centre.
c) Controlling the process start forms.
d) Handling the Sub-Processes.
                    
          If anybody have sample code to perform such operations please provide me which will help me a lo...

OriginalPostID-111327

OriginalPostID-111327