Release v2.2.0

[hylkevds]

FROST-Server version 2.2.0 brings the much requested FineGrained Authorization. Using this it is possible to specify in details what a user is allowed to read, create, update and delete. The rules for this can take into account what the relations are that each Entity has with other Entities, as deep as required. Setting this up correctly is not trivial and a mistake in the authorisation may inadvertently open your data for reading or even editing. Therefore, we strongly recommend you contact us for support if your use case requires fine-grained authorisation. Examples of this feature in action are FROST-Server.Plugin.SecurityTest and FROST-Server.Plugin.GeoTech.

New Features

• Improved configuration options for logging.
• Implemented comparing to null: $filter=property eq null and $filter=property ne null.
• Improved queue-status logging.
• Implemented FineGrained Authorization.
• Many-to-Many Self-Relations can be symmetrical.
• Improved handling of sub-properties of complex properties.
• Fixed subQueries on expands on custom links.
• Disallow wild-cards in MQTT topics.
• Added DrawIO output to OData metadata page using '$metadata?$format=drawio'.
• Added option to specify schema priority if the same table name exists in multiple schemas.
• Added support for OData in keyword.
• Return a 400 error when navigation properties have conflicting values.
• Changed ManyToMany relations to use onConflictDoNothing to avoid 500 when adding duplicates.

See the v2.2.x branch for the full Changelog.