Hi,
I have seen there is a toolbox function for this purpose: https://cds.climate.copernicus.eu/toolbox/doc/tools/cdstoolbox.cdm.external_retrieve.html#cdstoolbox.cdm.external_retrieve
However, It does not seem to work with: url="https://www.unidata.ucar.edu/software/netcdf/examples/sresa1b_ncar_ccsm3-example.nc" which is the same you are using in documentation examples like: How to call a service with the CDS API
The app:
import cdstoolbox as ct
@ct.application(title='Download data')
@ct.output.download()
def download_application():
data = ct.cdm.external_retrieve(
url="https://www.unidata.ucar.edu/software/netcdf/examples/sresa1b_ncar_ccsm3-example.nc",
obs=False
)
print(data)
return data
The error:
Traceback (most recent call last):
File "/opt/cdstoolbox/cdscompute/cdscompute/cdshandlers/services/handler.py", line 59, in handle_request
result = cached(context.method, proc, context, context.args, context.kwargs)
File "/opt/cdstoolbox/cdscompute/cdscompute/caching.py", line 108, in cached
result = proc(context, *context.args, **context.kwargs)
File "/opt/cdstoolbox/cdscompute/cdscompute/services.py", line 124, in __call__
return p(*args, **kwargs)
File "/opt/cdstoolbox/cdscompute/cdscompute/services.py", line 60, in __call__
return self.proc(context, *args, **kwargs)
File "/home/cds/cdsservices/services/cdm/external_retrieve.py", line 42, in external_retrieve
raise ValueError("URL is not allowed")
ValueError: URL is not allowed
Could you provide a working example of this functionality?
Thank you beforehand,
Antonio Pérez