trilium/test-etapi/create-note.http

POST {{triliumHost}}/etapi/notes
Content-Type: application/json

{
  "parentNoteId": "root",
  "title": "Hello",
  "type": "text",
  "content": "Hi there!"
}

> {%
    client.test("Request executed successfully", function() {
        client.assert(response.status === 200, "Response status is not 200");
    });

    client.global.set("createdNoteId", response.body.note.noteId);
    client.global.set("createdBranchId", response.body.note.branchId);
%}

###

POST {{triliumHost}}/etapi/attributes
Content-Type: application/json

{
  "noteId": "{{createdNoteId}}",
  "type": "label",
  "name": "mylabel",
  "value": "val",
  "isInheritable": "true"
}

> {%
    client.test("Request executed successfully", function() {
        client.assert(response.status === 200, "Response status is not 200");
    });

    client.global.set("createdAttributeId", response.body.attributeId);
%}