get_messages

The get_messages function is used to get messages from a layer.

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svc=render/get_messages&params={"layerName":"<text>",
								"indexFrom":<uint>,
								"indexTo":<uint>,
								"unitId":<long>}

Parameters

Name	Description
layerName	Layer name.
indexFrom	The index of the first requested message,
indexTo	The index of the last requested message.
unitId	Unit ID.

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[			/* array of messages */
	{
		...
	}
]

The message formats are described here.

Possible error codes:

Code	Description
6	Undefined error.
4	Wrong input parameters.