Python API client for Enhydris
- Free software: GNU General Public License v3
This package has some functionality to make it easier to use the Enhydris API.
pip install enhydris-api-client
from enhydris_api_client import EnhydrisApiClient
with EnhydrisApiClient("https://openmeteo.org", "my_auth_token") as api_client:
# Get a dict with attrs of station with id=42
station = api_client.get_model(Station, 42)
# Create a new station
api_client.post_model(Station, data={"name": "my station"})
EnhydrisApiClient(base_url, token=None)
Creates and returns an api client. It can also be used as a context manager, though this is not necessary. If not used as a context manager, you might get warnings about unclosed sockets.
Not specifying token
is deprecated. token
will become mandatory in future versions.
EnhydrisApiClient
objects have the following methods:
.get_token(username, password)
(Deprecated.) Gets an API token from Enhydris and thereafter uses it in subsequent requests. The method will be removed in future versions.
.post_station(data)
.put_station(station_id, data)
.patch_station(station_id, data)
.delete_station(station_id)
Methods that create, retrieve, update or delete stations. The data
argument (for those methods that receive one) is a dictionary. get_station()
returns a dictionary with the data for the station. post_station()
returns the created station's id.
.post_timeseries_group(station_id, timeseries_group_id, data)
.put_timeseries_group(station_id, timeseries_group_id, data)
.patch_timeseries_group(station_id, timeseries_group_id, data)
.delete_timeseries_group(station_id, timeseries_group_id)
Methods that create, retrieve, update or delete time series groups. Similar to the ones for station.
.get_timeseries(station_id, timeseries_group_id, timeseries_id)
.post_timeseries(station_id, timeseries_group_id, data)
.delete_timeseries(station_id, timeseries_group_id, timeseries_id)
Methods that create, retrieve or delete time series. Similar to the ones for station. list_timeseries()
returns a list of dictionaries.
.post_tsdata(station_id, timeseries_group_id, timeseries_id, ts)
.get_ts_end_date(station_id, timeseries_group_id, timeseries_id, timezone=None)
Methods that retrieve or update time series data.
read_ts_data()
retrieves the time series data into a htimeseries object that it returns. If start_date
and/or end_date
(aware datetime objects) are specified, only the part of the time series between these dates is retrieved. The timestamps are returned in the specified time zone. If unspecified, then they are returned in the time zone specified by the station's display_timezone.
post_tsdata()
posts a time series to Enhydris, appending the records to any already existing. ts
is a htimeseries object.
get_ts_end_date()
returns a datetime
object which is the last timestamp of the time series. If the time series is empty it returns None
. The returned timestamp is always naive, but it is in the specified timezone
(or the station's display_timezone if unspecified).