Reports & attachments

Find and download a report

Read the task’s report mapping, or request its storage locations with paths:read. Use the returned download_url with your API key and files:read. Storage paths are private identifiers, not public download links.

The service checks file size and SHA-256 before returning bytes. Private and provenance artifacts are excluded. Reviewer access is checked against every task sharing a report.

Upload an attachment

Send raw bytes with Content-Type: application/octet-stream and an X-Filename header. Do not use multipart for task attachments.

curl --fail-with-body 'https://math-api.qmindlabs.ai/api/math/tasks/TASK_ID/attachments' \
  -H "Authorization: Bearer $MATH_API_KEY" \
  -H 'Content-Type: application/octet-stream' \
  -H 'X-Filename: proof.pdf' \
  --data-binary @proof.pdf

Replace TASK_ID with a visible task ID. Filenames cannot contain slashes, backslashes, or control characters. The optional description query parameter accepts up to 2,000 characters.

File limits

Archived tasks are read-only. Attachments supplement imported reports; they do not replace them.

Remove an attachment

Reviewers can remove their own uploads while still assigned to the task. Owners and admins can remove any permitted attachment. Removal hides the record while retaining bytes for audit and recovery.