Download failed for MacOS Mojave inside MacOS

[QiuMike]

http-validated://swcdn.apple.com/content/downloads/34/54/041-88800-A_HLMBDM42FL/anrmoj880qkj0lbybqm0c3830p70nawjrv/AppleDiagnostics.dmg.integrityDataV1::://swcdn.apple.com/content/downloads/34/54/041-88800-A_HLMBDM42FL/anrmoj880qkj0lbybqm0c3830p70nawjrv/AppleDiagnostics.dmg

Download failed for MacOS Mojave

[gibbiemonster]

Doesn't look like that download is available,

<Error>
<Code>404</Code>
<Message>No message</Message>
<RequestId>310e521c-8582-4f6f-824f-683deffba622</RequestId>
<Resource>/content/34/54/041-88800-A_HLMBDM42FL/anrmoj880qkj0lbybqm0c3830p70nawjrv/AppleDiagnostics.dmg.integrityDataV1%3A%3A%3A/swcdn.apple.com/34/54/041-88800-A_HLMBDM42FL/anrmoj880qkj0lbybqm0c3830p70nawjrv/AppleDiagnostics.dmg</Resource>
</Error>

as this is the XML response over plain HTTP; though i'm not sure about http-validated. Look's like it's trying to send this but fails.

But, https://swcdn.apple.com/content/downloads/34/54/041-88800-A_HLMBDM42FL/anrmoj880qkj0lbybqm0c3830p70nawjrv/AppleDiagnostics.dmg downloads a file called AppleDiagnostics.dmg, so i think the HTTP request is just being blocked by something.

[gibbiemonster]

UPDATE: After a little more digging, it looks like apple patched some downloads. It needs to be downloaded from the app store. The HTTP validation request fails, because it knows it's not from the app store.

https://apple.stackexchange.com/questions/342349/chunkeddownload-error-in-trying-to-upgrade-to-mac-os-mojave

Confirmed it's downloading a 6-22mb file instead of the 6gb mojave file.