AnnotateDirect method allows to add annotations to the document and returns output document.
API usage There are steps that usage of GroupDocs.Annotation Cloud consists of:
Upload input document into cloud storage and other files, like image annotation Add annotation and get the result immediately HTTP PUT ~/annotation/add Swagger UI lets you call this REST API directly from the browser.
cURL example Request // First get JSON Web Token // Please get your Client Id and Client Secret from https://dashboard.... page_number = 0 a1 . pen_color = 1201033...box . height = 100 $a1 . page_number = 0 $a1 . pen_color = 1201033...