Owner answers and review

This contract is prepared for the next Core release. It is not available on Core 0.2.24. Updating an MCP client alone does not update the connected CMS. It applies to Typeroll Cloud and self-hosted Typeroll CMS. An installed Extension may verify a visitor and submit proposals through its scoped server credential; its authentication and setup instructions belong to that installation’s guide.

Configure review

A Site administrator opens Site settings → Owner change review, enters one reviewer email, chooses a link lifetime (1–168 hours), and enables proposals. Configure the site’s Email & notifications connector and sender separately. Self-hosted servers also need INTEGRATIONS_SECRET_KEY for encrypted review links. No email is sent simply by saving these settings.

The queue shows pending proposals and notification state. Opening a private review link requires no login. It grants access to that proposal only. Treat it as a secret: do not paste it into public issues, analytics or shared documents. Opening or scanning the link never approves it. The reviewer chooses Approve changes, Reject changes, or edits the proposed answers before approving. Original owner answers and reviewer adjustments remain separate in the audit record. A changed Page or schema blocks stale approval; ask for a fresh proposal against the current content instead of forcing an overwrite.

Pending proposals live outside Pages, working copies and publication snapshots. An unrelated publication cannot include them. Approval changes accepted CMS content but does not start a deployment or enable automatic publishing. An existing scheduled publication can include already accepted changes; otherwise use the normal publication action after reviewing the accepted content.

Typed answers and sources

A boolean answer has three states: true, false, and unknown (null or absent). The custom-field editor and form/boolean offer Yes, No, and Clear answer. Omit untouched answers from a patch. An intentional clear sends null; it does not send false. Required answers cannot be cleared when saving complete content. Text, numbers, selections, references and structured fields keep their own controls. A missing multiselect option says nothing about a binary answer.

For individually protected options use an object of boolean fields, not a multiselect whose missing choices would be interpreted as No:

{
  "name": "support",
  "label": "Support offered",
  "type": "object",
  "writable_by": ["portal", "owner", "agent", "import"],
  "fields": [
    { "name": "online", "label": "Online support?", "type": "boolean" },
    { "name": "phone", "label": "Phone support?", "type": "boolean" }
  ]
}

Child permissions inherit their parent’s policy unless explicitly declared. Structured arrays need item_key, naming a text child with a unique stable ID. Reordering preserves identity; removing a protected item or clearing its parent still checks every protected answer. Unkeyed arrays are one indivisible value. Do not invent IDs or sources while silently migrating existing data: prepare and review an explicit mapping first.

The CMS assigns actor identity and time. Provenance follows schema paths such as support/online and programs/@program-id/tax_id_required; path segments escape ~ as ~0 and / as ~1. Owner-facing forms receive source kind and time, not private actor identities. Saving an unchanged imported value does not confirm it as an owner answer. Explicit confirmation of unchanged answers is not offered.

update_page and replace_page accept optional answer_sources alongside their patch/page. Each path accepts only source_url and import_run_id. These provide evidence, never permission to impersonate another writer:

{
  "page_id": "sample",
  "patch": { "fields": { "support": { "online": true } } },
  "answer_sources": {
    "support/online": {
      "source_url": "https://example.org/support",
      "import_run_id": "reviewed-import-01"
    }
  },
  "save": true
}

Owner answers, including No and deliberate clears, outrank later imports and agent updates. Portal corrections retain higher priority. An administrator replacing an owner answer must provide an explicit override reason through the review administration API. Conflicts return 409; do not retry the same overwrite. Separate nonconflicting updates when an entire submitted field is rejected. rendered: false controls public output independently of write authority.

API and MCP

All administration below requires Site administrator access. Ordinary Extension credentials cannot use these endpoints. version selects an existing content version; unknown versions are rejected.

• GET /api/v1/sites/:site/owner-review: settings and paginated queue (cursor).
• POST to the same endpoint accepts action: settings, view, approve, reject, notify, recover-notification, revoke, review-link, or override.
• Proposal actions identify proposal_id; decisions also need a stable request_id (16–100 letters, numbers, _ or -). An approval may include adjustments. Replaying the same decision is safe; a competing decision fails.
• override needs page_id, base_revision, custom fields and a nonempty reason. It uses the same field protections and records an explicit audit.
• Scoped owner Extensions read GET .../pages/:page/owner-fields for allowed fields and revision. PUT submits {changes,base_revision,request_id} and a server-derived X-Typeroll-Owner-Subject digest. Never expose the installation credential to a browser. Success is 202/pending, not a Page update.

MCP provides list_owner_proposals, read_owner_proposal, configure_owner_review, decide_owner_proposal, retry_owner_review_notification, recover_owner_review_notification and revoke_owner_proposal. A notification retry sends transactional email and requires the appropriate authorization.

Delivery failure and recovery

A proposal is saved before notification delivery. A failed email leaves it in the queue. There are at most three delivery attempts, including explicit retries. An interrupted sending attempt is never automatically timed out and resent: an administrator first investigates the provider result and records a recovery reason. Recovery does not reset the attempt count. The queue remains accessible through normal authenticated administration if the email link expires.

Private review pages use no-store, noindex, no-referrer and no third-party assets. The token is carried in a URL fragment, removed from history on load, and sent in a bearer header. Reloading the cleaned URL requires reopening the original link. Firestore performs decision, Page and history writes in one transaction. The filesystem fixture datastore is for local testing and does not provide multi-document crash recovery; use the transactional backend for live review.

Migration checklist

Review current writable_by rules and identify stable array IDs before enabling owner proposals. Preserve evidence and unknown values. Do not convert legacy unchecked options or ambiguous false values into confirmed No. Existing working copies based on older accepted answers must be refreshed before saving. Update participating Extensions and republish affected form/component pages after the matching release. Publishing Core does not activate a site’s owner workflow or send invitations automatically.

Before issuing a visitor edit link, an app must read the owner-fields descriptor and require review_ready: true. False means the site review settings or host secret encryption setup is incomplete; do not send a link into an unusable flow. Delivery can still fail later; pending proposals remain in the administrator queue.

Administrators can use read_owner_answers to inspect typed values and the current revision, then override_owner_answers for an explicitly authorized correction with a factual reason. An import conflict never authorizes such an override. recover_owner_review_notification records an investigated interrupted delivery; it does not send email or reset the attempt limit. The queue exposes the same recovery action. Use retry_owner_review_notification only after authorization to send the transactional notification.