HeadlessServer had a problem delivering blobs stored in structs of a linked settings document, e.g. in a page. This bug was fixed.

Since encrypted string in structs are also stored as blobs in structs, headless now also delivery encrypted values. For security reasons, the delivery of encrypted values is disabled by default. If you want to use encrypted values, one can enable the delivery by setting the new config property caas.graphql.exposeSecrets=true.

Please be aware, the one still has to decrypt those values on the client side, which also requires the correct decryption key on the client!

Due to the fix, the constructor of class com.coremedia.caas.model.converter.MapToNestedMapsConverter had to be changed. com.coremedia.caas.model.converter.MapToNestedMapsConverter is instantiated as a spring bean in CaasConfig. If one has not changed CaasConfig, this change may be considered non-breaking. Otherwise please check your version of CaasConfig and eventually update the instantiation of com.coremedia.caas.model.converter.MapToNestedMapsConverter.

(CMS-24683)