Hello, If I want to modify records in my public database, this works fine. However, if I change from public to private in the requesturl, I get the response: "500 - Internal Error". According to the CK WebService Reference, it is possible to access the private database. Could someone explain to me if it is really an internal error and if it could be fixed by Apple, since I would like to access my own private database with the server-to-server key. Thanks in advance.

let dic : [AnyHashable:Any] = [ kCGPDFXRegistryName: "http://www.color.org" as CFString, kCGPDFXOutputConditionIdentifier: "FOGRA43" as CFString, kCGPDFContextOutputIntent: "GTS_PDFX" as CFString, kCGPDFXOutputIntentSubtype: "GTS_PDFX" as CFString, kCGPDFContextCreateLinearizedPDF: "" as CFString, kCGPDFContextCreatePDFA: "" as CFString, kCGPDFContextAuthor: "Placeholder" as CFString, kCGPDFContextCreator: "Placeholder" as CFString ] Hello, Now I would like to export my PDF's as PDF/A. In my opinion, there is also the right option for this under Core Graphics. Unfortunately, the documentation does not show what is 'kCGPDFContextCreatePDFA' or 'kCGPDFContextLinearizedPDF' for a stringvalue is required. What I have already tried: GTS_PDFA1 , PDF/A-1, true as CFString. (Above my CFDictionary. ...Author e.g are working perfectly.) In the Finder you can see these two options, which I would also like to implement in my app. Thank you in advance!