Hi @abass!
Unfortunately no. You can include a memberships property when initially creating as task and that defines the project(s) and section(s) to put that task into, But that’s only on task creation. For updating an existing task, you have to use a separate call/endpoint to move it to a different section (you can use either the POST /tasks/{task_gid}/addProject or POST /sections/{section_gid}/addTask endpoint).