[BUG] PageBlobUploadPagesFromURLHeaders missing field encryptionKeySha256

[jaschrep-msft]

Auto-generated class azure.storage.blob.models.PageBlobUploadPagesFromURLHeaders has no field/getter encryptionKeySha256 for header x-ms-encryption-key-sha256, even though the service returns the header when using a customer provided key.

Access to this in the generated class is necessary, as azure.storage.blob.models.PageBlobItem, a handcrafted model class, exposes this field, and sets it on most of its constructors. But since this generated class doesn't expose this, the handcrafted class can't expose it in this particular method call.

[jaschrep-msft]

In a similar vein, azure.storage.blob.models.AppendBlobAppendBlockFromUrlHeaders contains the encryptionKeySha256 but NOT the isRequestServerEncrypted field.

[kurtzeborn]

@alzimmermsft, you were thinking this was a swagger issue.