refs https://github.com/TryGhost/Ghost/issues/10318
- API changes introduced:
canary/v4 Admin API
GET /settings/ (browse)
+ "unsplash" present in response as boolean value
GET /settings/:settingName (read)
+ "unsplash" present in response as boolean value
PUT /settings/ (edit)
+ "unsplash" updates setting, accepts ONLY boolean format
v3 Admin API
GET /settings/ (browse)
+ "unsplash" present in response with object value
GET /settings/:settingName (read)
+ "unsplash" present in response with object value
PUT /settings/ (edit)
+ "unsplash" updates setting, accepts either boolean or object formats
v2 Admin API
GET /settings/ (browse)
+ "unsplash" present in response with object value
GET /settings/:settingName (read)
+ "unsplash" present in response with object value
PUT /settings/ (edit)
+ "unsplash" updates setting, accepts object format