add request_kwargs to to_xarray

erddapy/erddapy.py

@@ -4,6 +4,7 @@
 from typing import Dict, List, Optional, Tuple, Union
 
 import pandas as pd
+import xarray as xr
 
 from erddapy.core.griddap import (
  _griddap_check_constraints,
@@ -367,7 +368,11 @@ def to_ncCF(self, protocol: str = None, **kw):
  url = self.get_download_url(response="ncCF", distinct=distinct)
  return to_ncCF(url, protocol=protocol, requests_kwargs=dict(**kw))
 
- def to_xarray(self, **kw):
+ def to_xarray(
+ self,
+ requests_kwargs: Optional[Dict] = None,
+ **kw,
+ ) -> "xr.Dataset":
  """Load the data request into a xarray.Dataset.
 
  Accepts any `xr.open_dataset` keyword arguments.
@@ -380,7 +385,10 @@ def to_xarray(self, **kw):
  response = "ncCF"
  distinct = kw.pop("distinct", False)
  url = self.get_download_url(response=response, distinct=distinct)
- requests_kwargs = {"auth": self.auth}
+ if requests_kwargs:
+ requests_kwargs = {"auth": self.auth} | requests_kwargs
+ else:
+ requests_kwargs = {"auth": self.auth}
  return to_xarray(url, response, requests_kwargs, xarray_kwargs=dict(**kw))
 
  def to_iris(self, **kw):