Changelog

All notable changes to the Facephi Backend 1:N Service will be documented in this file.

The format is based on Keep a Changelog.

[4.4.0] [2026/05/13]

Changed

• Update backend to selphid/6.20.0.

Fixed

• Review bad request in input enum values

[4.3.0] [2026/04/30]

Changed

• Update backend to selphid/6.19.0.

[4.2.0] [2026/03/31]

Added

• Environment variable configuration precedence for (FACEPHI_BACKEND1N_REST_*).

Changed

• Upgrade biometric engine.

Fixed

• Malformed Base64 and JSON inputs now return HTTP 400 instead of HTTP 500.
• Docker base image updated to Ubuntu 26.04 for improved security.

[4.1.0] [2026/01/07]

Changed

• Update backend to selphid/6.17.0.
  • Tokens with futureTimeAllowed.
  • 1:N galleries with timestamp support (list/remove obsolete templates).

[4.0.0] [2025/11/25]

Added

• Full public documentation and swagger.

Changed

• Using SelphID flavor::facial as a substitute for the biometric engine.
• Simplified Docker image, free of vulnerabilities.

[3.1.0] [2024/10/29]

Added

• Helm chart.

Updated

• Use of facephi-types/0.2.0.
• Updated to recognition facephi-recognition/3.20.2.

[3.0.0] [2024/08/22]

Added

• 1st party extractor implementation.
• 1st party 1:N matcher implementation.
• Support for TemplateRawSuper.
• Dual distributions (3rd/1st party) with DB compatibility.

Improved

• DB backward-compatibility with Antifraude Backend 2.0.0.
• DB is updated to new 3.0.0 format when calling to /search endpoint.
  • Old pattern.templateRaw format is accepted and updated to TemplateRawSuper.
  • pattern.faceTemplate is removed.

Changed

• facialTemplate is no longer returned from /faces/* endpoints.
• /extract/template body requires the facialTemplateRaw parameter, instead of faceTemplate.
• /search/template/{tenantId} body requires the facialTemplateRaw parameter, instead of facialTemplate.

[2.2.0] [2024/05/16]

Added

• New endpoint:
  • POST: /search/template/{ID}.

Fixed

• Crash when search with invalid templates.

[2.1.0] [2024/05/10]

Added

• TemplateRaw storage in MongoDB.
• New endpoints:
  • GET: /faces.
  • GET: /faces/{UUID}.

[2.0.0] [2024/05/06]

Added

• Support for MongoDB.
• Endpoints to store data in DB.

Changed

• First endpoints based on SelphID-1:N to final endpoints:
  • POST: /extract.
  • POST: /extract/template.
  • POST: /assets/upload.
  • GET: /assets/media/{UUID}.
  • POST: /faces.
  • PUT: /faces/{UUID}.
  • DELETE: /faces/{UUID}.
  • POST: /search/image/{GALLERY_ID}.

[1.0.0] [2024/03/13]

• First stable release.
• Clone endpoints from SelphID-SDK 1:N.
• 3rd party 1:N implementation.