GET
/api/v1/mark/assessments/:id
Retrieve an assessment
Retrieves a single assessment’s metadata.
Any published assessment is readable. A paper you created is readable in every status, so you can poll it through extraction and review — this is also how you recover a state webhook you never received.
Returns
id, code, name, assessment_type, status, external_reference, subject, topics, question_count, questions_needing_review, total_marks, has_solutions_document, and an extraction object carrying failure_reason when extraction failed.