Category: payloads
Usually, a b:unit has a content: the payload.
This has two main variations:
b:native payloads are (XML) message components which
nicely integrate in the Unit structure. In these units, not only the
wrapper, but also the payload data is defined in one of the Meshy Space
schemas.
b:content payloads produce bytes for user
applications, like a picture.
Please see the examples to learn about
ways to arrange the payload.
Schema components
b:alternative
-
The data is provided in different forms.
b:attachment
-
The data is transported in the same connection to the server,
but as separate bytes.
b:blob
-
The data is included in this b:unit object itself.
b:checksum
-
One checksum on bytes.
b:content
-
Add any kind of data directly inside a unit.
b:data
-
Abstract base-class for various data processing elements.
b:fetch
-
Fetch the data from an external source, using a protocol
which can be represented with a URI.
b:location
-
Refer to a external data source, relative to a resource or
absolution.
b:native
-
Unpacked XML data from know namespaces.
b:packaged
-
Take an entry from the wrapped data.
b:param
-
Key-value pairs for constant parameters.
b:part
-
The data is composed of different parts.
b:payload
-
Base for different kinds of payloads: unit.type specific data.
b:preview
-
Some extracted information from the data, which may help
performance and indexing.
b:source
-
Refers of the content of another b:unit to provide the
requested data.
mark@overmeer.net
Web-pages generated on 2023-12-19
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