Use https URL for SVO

Author: lpsinger

astroquery/svo_fps/__init__.py

@@ -12,7 +12,7 @@ class Conf(_config.ConfigNamespace):
     Configuration parameters for `astroquery.svo_fps`.
     """
     base_url = _config.ConfigItem(
-        ['http://svo2.cab.inta-csic.es/theory/fps/fps.php'],
+        ['https://svo2.cab.inta-csic.es/theory/fps/fps.php'],
         'SVO FPS base query URL')
 
     timeout = _config.ConfigItem(

astroquery/svo_fps/core.py

@@ -14,7 +14,7 @@
 __all__ = ['SvoFpsClass', 'SvoFps']
 
 # Valid query parameters taken from
-# http://svo2.cab.inta-csic.es/theory/fps/index.php?mode=voservice
+# https://svo2.cab.inta-csic.es/theory/fps/index.php?mode=voservice
 _params_with_range = {"WavelengthRef", "WavelengthMean", "WavelengthEff",
                       "WavelengthMin", "WavelengthMax", "WidthEff", "FWHM"}
 QUERY_PARAMETERS = _params_with_range.copy()
@@ -45,7 +45,7 @@ def data_from_svo(self, query, *, cache=True, timeout=None,
             Used to create a HTTP query string i.e. send to SVO FPS to get data.
             In dictionary, specify keys as search parameters (str) and
             values as required. Description of search parameters can be found at
-            http://svo2.cab.inta-csic.es/theory/fps/index.php?mode=voservice
+            https://svo2.cab.inta-csic.es/theory/fps/index.php?mode=voservice
         error_msg : str, optional
             Error message to be shown in case no table element found in the
             responded VOTable. Use this to make error message verbose in context
@@ -65,7 +65,7 @@ def data_from_svo(self, query, *, cache=True, timeout=None,
                 f"parameter{'s' if len(bad_params) > 1 else ''} "
                 f"{', '.join(bad_params)} {'are' if len(bad_params) > 1 else 'is'} "
                 f"invalid. For a description of valid query parameters see "
-                "http://svo2.cab.inta-csic.es/theory/fps/index.php?mode=voservice"
+                "https://svo2.cab.inta-csic.es/theory/fps/index.php?mode=voservice"
             )
         response = self._request("GET", self.SVO_MAIN_URL, params=query,
                                  timeout=timeout or self.TIMEOUT,

docs/svo_fps/svo_fps.rst

@@ -8,7 +8,7 @@ Getting started
 ===============
 
 This is a python interface for querying the Spanish Virtual Observatory's
-Filter Profile Service (`SVO FPS <http://svo2.cab.inta-csic.es/theory/fps/>`_).
+Filter Profile Service (`SVO FPS <https://svo2.cab.inta-csic.es/theory/fps/>`_).
 It allows retrieval of filter data (index, transmission data, filter list, etc.)
 from the service as astropy tables.