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Workflow 9: Configure OPC UA Server with Tags
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9. Configure OPC UA Server with Tags
UI trigger: OPC UA -> Import Tags -> Start Server
Step table
| Step | API Name | Method | Endpoint / GraphQL Operation | Notes | Output |
|---|---|---|---|---|---|
| 1 | Get Node Root | POST |
{{edgeUrl}}/opcua/v2 -> GetNodeRoot |
See current OPC UA hierarchy | Existing node tree |
| 2a | Import ALL DH Tags | POST |
{{edgeUrl}}/opcua/v2 -> ImportAllDHTags |
Imports every DeviceHub tag into OPC UA | Nodes created |
| 2b | Import Some DH Tags | POST |
{{edgeUrl}}/opcua/v2 -> ImportSomeDeviceHubTags |
Selective import by device or tag IDs | Nodes created |
| 3 | Start OPC UA Service | POST |
{{edgeUrl}}/opcua/v2 -> StartOPCUAService |
Starts the OPC UA server | Server running |
| 4 | Get Service Configuration | POST |
{{edgeUrl}}/opcua/v2 -> GetServiceConfiguration |
Verify endpoint URL, auth settings | Config object |