OPC XML Configuration
From OPC Labs Knowledge Base
Example
In order to set extremely high limits for the size of received OPC XML-DA messages, you can use the following appsettings.json file:
{
"OpcXml.Da10.Service": {
"BasicHttpBinding": {
"MaxBufferSize": 2147483647,
"MaxReceivedMessageSize": 2147483647
}
}
}