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Axxon Next configuration settings are described in the ConfigurationService.proto proto file.

There are 2 methods used:

1. Changeconfig.
2. ListConfig.

ChangeConfig method

The ChangeConfig method allows to create, edit and delete any system objects.

Hereinafter, any system object or element will be called a unit.

Input data

1. added - – an array of units that should be added.
2. changed -  – an array of units that units that should be changed.
3. remove - – an array of units that should be removed.

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A unit can contain subunits (the units field). For example, a VideoChannel.0 unit may have a child unit Streaming.0.

Each unit has a uid field - – it is a unit identifier, which consists of all the "parents" of the unit, separated by the "/" symbol. For example, the uid field of the Streaming.0 unit will be as follows: hosts/Node1/DeviceIpint.1/VideoChannel.0/Streaming.0.

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In response to the method, the following data will be received:

1. failed - – the units that could not be added.
2. added - – the uid of the successfully added unit.

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The units field is of UnitDescriptor type.

Data parameters:

1. uid is a unit identifier, which consists of all the "parents" of the unit, separated by the "/" symbol. For example, the uid field of the Streaming.0 unit will be as follows: hosts/Node1/DeviceIpint.1/VideoChannel.0/Streaming.0.
2. display_id is a short id, which is usually unique in a parent scope. For example, for a DeviceIpint.1 unit, the field display_id == 1 (sometimes type can go together with it).
3. type is a unit type. For example, for a DeviceIpint.1 unit, the field type == DeviceIpint.
4. properties is a list of unit settings.
5. units are included units that can have either a full description or a short one. In this case, the field stripped == true, and the only fields that are available from the description are: display_id, type, uid.
6. factory are included units that can be created for a given unit. The available fields are:
   1. type

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1. 1. – a type of subunit that can be created

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1. 1. ;
   2. properties

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1. 1. – a list of subunit properties.