I am using a custom web app to communicate with the camunda engine.
I want to create attachments using https://docs.camunda.org/manual/7.8/reference/rest/task/attachment/
And create comments using https://docs.camunda.org/manual/7.8/reference/rest/task/comment/
I have a data capture form at the start of the process. However there is no task id during a start process. How do I work around this and what other options can i explore