@cognitiveproof/softbinding-api-plugin-postgres

PostgreSQL DataStorePlugin for @cognitiveproof/softbinding-api-server — the C2PA Soft Binding Resolution API server.

Persists C2PA Manifest Stores, soft binding associations, and repository receipts in PostgreSQL.

Install

npm install @cognitiveproof/softbinding-api-server @cognitiveproof/softbinding-api-plugin-postgres

Usage

import { createServer } from '@cognitiveproof/softbinding-api-server';

const app = createServer({
  dataStore: '@cognitiveproof/softbinding-api-plugin-postgres',
  // ...
});

Or pass the package name via the DATASTORE_PLUGIN environment variable and omit the dataStore option entirely.

Configuration

| Env var | Required | Description | | -------------- | -------- | -------------------------------------------------------------------------- | | POSTGRES_URL | Yes | PostgreSQL connection string, e.g. postgres://user:pass@host:5432/dbname |

Schema

The plugin creates its tables automatically on first use:

• manifests — id, data (bytea), content_type, receipt (json, nullable)
• bindings — manifest_id (foreign key to manifests.id, ON DELETE CASCADE), binding_value

License

MIT