Page Comparison

Subject	C SDK	Device Services
Consume v2 REST APIs
Remove legacy code v1 APIs Remote Logging Access to queries by object id Base64 float encoding OperationalState for device service Legacy environment variables and commandline
"Writable" configuration changes LogLevel should be at the top level of the Writable section Other elements should be structured to mirror the non-writable structure
Model / DTO changes Reading: "Name" → "ResourceName" Event, Reading: Add "ProfileName" OperationalState: States change to "UP" and "DOWN"
Add the ability to send Events via MessageBus (this to be the default)
core-metadata to inform DS of changes to its AdminState via callback
Enable access to credentials in secret-store		device-mqtt
Maximum request size to be configurable
Validate set requests against minimum/maximum if specified in profile	Done in 1.x
Provide tooling for config migration v1→ v2
Replace the DeviceList in the toml file with a "devices" directory, as for profiles
Extend ProvisionWatchers to include AutoEvent specification
Extend edgex-cli to support ProvisionWatcher management
Stretch: Event Filtering in the DS
Potential/TBC: Support for certain dynamic updates to device profiles
Move device-random to examples repository
Implement new "playback" device service for simulations
Review and adopt new Device Services, potentially: BLE LLRP CoAP UART GPIO others?
Review and improve existing Device Services, eg: MQTT Modbus

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