Hi guys, is there a way to check whether an asset key exists? Thx

@Yuan Cheng are you trying to write an asset that checks if another asset key exists? or do you want to make sure you don’t reuse a name when writing a new asset?

Hi @jamie, we are trying to use AssetSelection to select different assets depend on development environment, and if assets not exist then select all.

@Yuan Cheng - I believe you should be able to use

context.instance.all_asset_keys()

from within a asset or op (which should have the OpExecutionContext type).