Cool, thanks!
The resolution isn't really that great and it's limited to very small datasets, but it's better than nothing. Or do they have some better API than cut-n-paste from their web page?
For complete order books I have no idea though - I don't know if any exchange stores data for the full order books for longer periods.
There are probably someone who does, maybe not the exchange itself. And it needn't be the full order book but at least within 20% of the last trade or something.