Originally Posted by
hhdl
Well, from that JSON, it seems likely that Amtrak's backend runs on the JVM now.
No, not really. JSON is now one of the main standard formats for data interchange, especially in web applications. The Amtrak back end could be running anything from Python to Rust to C++ or beyond, and you wouldn't be able to tell. This isn't to say that Node or some other Javascript implementation is unlikely, but you cannot properly make any inferences about it from what we know. (Well, at least not from what we've discussed here.)
Originally Posted by
musicalbox
Thanks very much. Sorry for being such a dolt. I have what you are showing in that image, but where are the results that you showed in your first post? eg, "criticalCapacity?"
Well, as I said initially, "
It was buried under journeySolutionOptions.journeyLegs[].journeyLegOptions[].seatCapacityInfo.capacitySold." So…keep clicking triangles to get there.
(I didn't actually get any results when pasting that code into the Console window- the only blank there is Filter so I assume you mean that - so the triangles turned out to be easier.)
No, not the Filter box. There should be a "> " which is the prompt where you're supposed to type stuff:
