Developer manual — LibreSign 15.0.12

This is the release-specific API contract for LibreSign 15.0.12 and Nextcloud 35.

The schema is pinned to an application commit on the corresponding stable branch. API calls and payloads available only in the development branch are not presented as features of this release.

For supported integration strategies, see the architecture decision guides; for executable API requests, use the release-specific email signer guide.

• API reference
  • External email signers: integration
  • OCS OpenAPI — versioned contract
• Integration architecture: choose a pattern
  • Start with your constraint
  • Read the relevant guide
  • Contract and ownership boundaries