Deprecation should be interpreted as a fair warning that the version will soon be turned off. Developers will actively be encouraged to upgrade their code at that point. Sunset means that the version is no longer available.
The current schedule is deprecation / sunset takes effect on the last weekday of:
|v202008||May 2021||August 2021|
|v202005||February 2021||May 2021|
|v202002||November 2020||February 2021|
|v201911||Currently deprecated||November 2020|
You can download a CSV with the up-to-date deprecation schedule below.