download_fr.valid_request

download_fr.valid_request(response, file_format='geojson', prev_frame=None)

Utilitary to check if a request is valid.

Parameters

responserequest.response

request object that contains a server’s response to an HTTP request. This response variable can be obtained with requests.get(<url>)

file_format{‘csv’, ‘json’, ‘geojson’}, default ‘geojson’

File format in which the data will be retrieved.

prev_framepandas.DataFrame or geopandas.GeoDataFrame, optional

Frame used for recurrence run (when request results are on several pages)

Returns

isvalidbool

Flag indicating if the request has succeeded.

framepandas.DataFrame of geopandas.GeoDataFrame

Frame contaning the downloaded values. If file_format is ‘geojson’, returns a geopandas.GeoDataFrame, otherwise return a pandas.DataFrame (non-geospatialized data).