Bad date parameters in get_data

[aazuspan]

• Version: main branch head, but looks like it affects v0.1.0rc2 too
• Platform: Windows 10
• Subsystem:

The get_data method isn't working because it uses malformed date parameters. This happens within _call_api when _full_time==True because it appends a time stamp here and here onto the ISO-formatted datetime that already includes a timestamp.

For example, datetime.datetime.fromisoformat("2000-01-01").isoformat() returns '2000-01-01T00:00:00', so manually appending a timestamp results in an invalid datetime '2000-01-01T00:00:00T00:00:00' and causes the server to return a 400 error.

Just having get_data call _call_api with _full_time=False fixes the issue, but maybe that option can be removed entirely if there's no need for datetimes without a timestamp. This has been a really helpful package, so I'm happy to make a PR for this is you want.

[exTerEX]

I'm aware and is working on it, I'll try to fix it as soon as possible.