Note: when a type is set to object, the additional fields must be defined in the schema.

A unique id, which identifies the association of multiple events. This can i.e. be a user guid, for events related to a user. It is important, that this id is unique and immutable.

Audit information about this event.

The (scalar) type of the field. Fields can only be primitive types.

Setting this to true means the field is an array of given type.

Nested fields for type object. When defining fields but not having set the type to object, the fields will be ignored. When setting the type to object, the fields need to be defined.

A human-readable label for the field.

A human-readable description of the field.

An SQL-like expression.

A map of values, which can be used in the expression. Variables can be access by prepending them with $.

A human-readable label for the field.

A human-readable description for the field.

The source of the field. Either source or fields must be set.

Defines nested fields for this projection. Either source or fields must be set.

Name of the originating topic.

A slimmed down variant of JSON Path to point to a specific field in a topic's schema.

A conditional filter expression. The expression can contain variables, which will be passed in when evaluating the projection.

The name of a defined view used for projecting. If the view defines variables, they must be provided as well. Either view or projection must be set.

Projected fields to return. Either view or projection must be set.

Variables to pass to the projection or the view.

The defined properties refer to the fields of the projection.

The returned data in the projected form.

Info about the producing service.

The schema of the topics' provided data.

A unique id, which identifies the association of multiple events. This can i.e. be a user guid, for events related to a user. It is important, that this id is unique and immutable.

One or more fields defined in the reporting schema, which will be updated.

Audit information about this event.

Globally unique identifier of the projection.

Name of this projection used to reference it in a human-friendly way. The name must be unique.

Projected fields of this view.

Definition of variables which can be passed to the view. All scalar_types are allowed, except object.

Name of the view.

Projected fields of this view.

Definition of variables which can be passed to the view. All scalar_types are allowed, except object.