define times for query params

[hunterowens]

query param times should be defined. To mirror spec, probably unix timestamp

[thekaveman]

I think we already specify this for the query params as:

All of these query params will use the Type listed above with the exception of bbox, which is the bounding-box....

There might still be some work to cleanup the times, per #104

[asadowns]

Adding two cents here. Are you open to using either Unix timestamp in seconds or unix timestamp in milliseconds, Python seems like an outlier in having a default time format that allows decimals and it results in much less pretty JSON formatting in most viewers (no scientific notation). Would you be open to maybe converting to unix timestamp in either seconds or milliseconds as an Int?

[thekaveman]

@asadowns check out the issue I linked above, I think we're open to that, someone just needs to submit the PR!

[asadowns]

Sure. I'll try and get to it this weekend.