What is new in DPE Nano Services

Version 1.5

Docker Images for Release 2026.2.0

• https://docker-registry-public.davidsystems.com/dpe-nano-services:release2026.2.0

• https://docker-registry-public.davidsystems.com/dpe-nano-services-alpine:release2026.2.0

Support security features when accessing Elasticsearch

• Basic Authentication, see Configuring shared DigaSystem parameters for Elasticsearch

• HTTPS

Support for windows authentication

• New REST endpoint api/token2 that returns DPE token when authenticated with Kerberos or NTLM

• Requires Kestrel (not supported in IIS or HttpSys mode)

• See Support for Windows Authentication

Support for on-the-fly creation of lores and waveform when Nano is hosted on Linux

• Path mappings between windows and linux was fixed, especially for TempFolder

Support for using ADSync with Nano added

• OIA-10423 Missing REST API calls needed for using ADSync with Nano added

Important Bugfixes

• OIA-10003 More resilience for missing databases during service startup

• OIA-10381 Block-wise file upload faied when updating metadata in final block and not having CHANGE right on table

• OIA-10040 REST API equivalent for WCF call WriteEncryptedParameterDirectly was missing

• OIA-10492 On‑The‑Fly Waveform Creation was not Triggered by Player

• OIA-10426 Web frontends like CM or CAE should not see secrets like db password when enumerating tables

Version 1.4

Upgrade to .Net Framework v10

• DpeNanoServices > v1.4.24 are using .Net v10

Docker Images for Release 2026.1.0

• https://docker-registry-public.davidsystems.com/dpe-nano-services:release2026.1.0

• https://docker-registry-public.davidsystems.com/dpe-nano-services-alpine:release2026.1.0

Support for executing StartupScript.bat

• See Using StartupScript.bat

New REST API endpoints

• entryHooks for querying entry ids for a specified hook id

• entryHooksWithMetadata for querying entries with metadata for a specified hook id

• entryXmlFilters for querying and merging XmlFilters

• customFields (DEL) for deleting custom fields

Improved support for smart contextual filtering

• Macro for playtimes added

• Support attribute BehaviorOnEmpty for macros

Support for delegating ADMIN tasks to users

• Action rights for writing to sub folders of global registry without Registry permission

Built-in command-line helpers for creating, deleting and updating windows services

• Command-line option /createservice

• Command-line option /deleteservice

• Command-line option /update

• See Running as Windows service and Step-by-Step Tutorial (Windows) and How to update DpeNanoServices (Windows)

Version 1.3

Docker Images for Release 2025.2.0

• https://docker-registry-public.davidsystems.com/dpe-nano-services:release2025.2.0

• https://docker-registry-public.davidsystems.com/dpe-nano-services-alpine:release2025.2.0

Using .Net 9 now

ContentService: sorting entries by custom field (string-based)

New and improved REST APIs for managing DigaSystem content database administrative/special tables

• definitions, ressorts, fieldDefs,…

Version 1.2

A lot of bugfixes and hardening for first public release

LDAP Support when running under Linux

Searching for custom fields with SQL from Content Manager search field

• Examples: “LOUDNESS/ILK:70“ or “SPEECHTOTEXT/PLAIN:hello” or “SYSID/SID:123”

• Was already possible for full text search with Elasticsearch

Support for specifying custom fields as a facet in facetted search of Content Manager

• Example for ContentFacets: “General|N=LOUDNESS/ILK”

New REST APIs for managing DigaSystem content database administrative/special tables

• definitions, ressorts, fieldDefs,…