Dalineage - there are two basic usage options

Using web interface

• basic web interface consist of opening dialog, property page, object browser, code window and diagram
• press o, p, b, c to open/close opening dialog, property page, object browser and code window
• upload code using web form (press u to activate the form)
• check status: refresh opening dialog
• once available, select visualization and press enter. Use object browser or see diagram.

Go to application web interface

Using REST API

• upload code, see status and get result directly with HTTP
• user is autenticated by basic HTTP authentication

See REST API usage

or even better

Try the REST API using Swagger