**Reminder: deprecation of `patternKey` and `patte...
# 💻creators-and-apify
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Reminder: deprecation of
patternKey
and
patternValue
The following properties are deprecated and will only be supported until June 30, 2026: -
patternKey
- Used to validate keys in objects and arrays -
patternValue
- Used to validate values in objects and arrays Developers that are using these fields needs to migrate to new solution using the sub-schema following the docs here: https://docs.apify.com/platform/actors/development/actor-definition/input-schema/specification/v1#deprecation-of-patternkey-and-patternvalue @User