version

[wangqingpen]

I want to change my version edgex-sdk-go v1 to v2, what are the changes from v1 to v2?

[MonicaisHer]

Here is the changelog: https://github.com/edgexfoundry/edgex-go/blob/main/CHANGELOG.md

[lenny-goodell]

Here is migration documentation for V2.
https://docs.edgexfoundry.org/2.3/V2TopLevelMigration/

Please note that V3 is now out and we recommend moving to V3, but you will still need to understand the V1 -> V2 changes before the V2 -> V3 changes.
https://docs.edgexfoundry.org/3.0/V3TopLevelMigration/