esa.iso service error

[bsipocz]

The download data tests results a 500 service error:

In [1]: from astroquery.esa.iso import ISO

In [2]:         parameters = {'tdt': "40001501",
   ...:                       'level': "DEFAULT_DATA_SET",
   ...:                       'retrieval_type': "OBSERVATION",
   ...:                       'filename': "file",
   ...:                       'verbose': False}
   ...:         ida = ISO()
   ...:         res = ida.download_data(**parameters)
---------------------------------------------------------------------------
HTTPError                                 Traceback (most recent call last)
<ipython-input-2-c44618bb6568> in <module>
      5               'verbose': False}
      6 ida = ISO()
----> 7 res = ida.download_data(**parameters)

~/munka/devel/astroquery/astroquery/esa/iso/core.py in download_data(self, tdt, retrieval_type, filename, verbose, **kwargs)
    124 
    125         response = self._request('GET', link, save=False, cache=True)
--> 126         response.raise_for_status()
    127 
    128         # Get original extension

~/.pyenv/versions/3.9.1/lib/python3.9/site-packages/requests/models.py in raise_for_status(self)
    941 
    942         if http_error_msg:
--> 943             raise HTTPError(http_error_msg, response=self)
    944 
    945     def close(self):

HTTPError: 500 Server Error:  for url: http://nida.esac.esa.int/nida-sl-tap/data?retrieval_type=OBSERVATION&DATA_RETRIEVAL_ORIGIN=astroquery&tdt=40001501&level=DEFAULT_DATA_SET

Copy pasting the URL to the browser ends up with a bit more details, but it needs someone from the server-side to make sense of the trace.

cc @jesusjuansalgado

[jespinosaar]

Hi @bsipocz ,

I am taking care of this issue and I will also be in charge of this module for further updates.

And @jesusjuansalgado thanks for letting us know about it!

[jespinosaar]

I have created this PR to fix this issue:
#2351