REST API Timestamp Epoch

[Oliver-SP]

Hello,
Some responses from the API (https://api.modpacks.ch/public/modpack/{id} in this case) have timestamps in it (like the updated property), but the timestamps are not formatted in direct Unix Epoch time; So I'm wondering what the FTB API considers as it's 0 timestamp so that I can correctly read the timestamps that are returned, or how to get the correct datetime from that number.

For example:
Requesting GET https://api.modpacks.ch/public/modpack/1 returns an object with the updated property set to 1585685146 (at the time of writing this) and when making this a Javascript Date object it turns into the datetime 1970-01-19T08:28:05.146Z.

Thanks for any assistance that is able to be provided.

 

[Oliver-SP]

Replying for anyone else who has the same question:

The timestamps are in seconds from the Unix epoch, not milliseconds, so multiply it by 1000 before generating the date.

 

[dailyak77]

The timestamps are in seconds from the Unix epoch, not milliseconds, so multiply it by 1000 before generating the date.