Issues

• Duplicate fields in hourly ERA5 thermal radiation download

  bug
  ecmwf/cdsapi#158 · Filter by author rcomer opened on Mar 13, 2026

• Unclosed client session asyncio ERROR logs from internal aiohttp sessions

  bug
  ecmwf/cdsapi#156 · Filter by author sunayana opened on Jan 19, 2026

• Accessing CDS API from a WASM/JupyterLite context

  bug
  ecmwf/cdsapi#155 · Filter by author MMesch opened on Jan 12, 2026

• ERA5 single levels download fails UNEXPECTED_EOF_WHILE_READING

  bug
  ecmwf/cdsapi#154 · Filter by author user9393931 opened on Oct 22, 2025
  1

• Allow download of specific variants

  enhancement
  ecmwf/cdsapi#153 · Filter by author emilio-berti opened on Oct 16, 2025

• support remote fsspec download target

  enhancement
  ecmwf/cdsapi#152 · Filter by author samdoolin opened on Oct 15, 2025
  1

• vegetation cover accepts future

  bug
  ecmwf/cdsapi#151 · Filter by author spirrobe opened on Oct 7, 2025

• Parameters for controlling the resolution of downloaded data

  ecmwf/cdsapi#150 · Filter by author lizhuoq opened on Sep 17, 2025

• Invalid variable name results in confusing MultiAdaptorNoDataError

  enhancement
  ecmwf/cdsapi#149 · Filter by author robmarkcole opened on Sep 16, 2025

• Docs: 502 Bad Gateway

  bug
  ecmwf/cdsapi#148 · Filter by author robmarkcole opened on Sep 16, 2025

• lacking data when downloading with cdsapi

  bug
  ecmwf/cdsapi#147 · Filter by author heiyuxiaokai opened on Sep 11, 2025

• Add arbitrary specific time series requests

  enhancement
  ecmwf/cdsapi#146 · Filter by author q1165600785 opened on Jul 31, 2025

• Error downloading CMIP6 projection from CDS using cdsapi

  ecmwf/cdsapi#145 · Filter by author gar305 opened on Jun 25, 2025
  1

• Add the config token directly in the request instead of creating a config file

  enhancement
  ecmwf/cdsapi#144 · Filter by author 12rambau opened on May 15, 2025
  3

• Clearer error message when not agreed to licences

  enhancement
  ecmwf/cdsapi#140 · Filter by author mvhulten opened on Apr 10, 2025

• Your requests from API

  enhancement
  ecmwf/cdsapi#138 · Filter by author pelusanchez opened on Feb 17, 2025

• Clearer errors in case of incorrect authentication

  enhancement
  ecmwf/cdsapi#137 · Filter by author veenstrajelmer opened on Jan 16, 2025
  1

• Assignment in assert statement cause unbounded variable error in python -O

  bug
  ecmwf/cdsapi#133 · Filter by author juanqiu1 opened on Nov 27, 2024

• Rename valid_time variable name

  enhancement
  ecmwf/cdsapi#129 · Filter by author veenstrajelmer opened on Oct 30, 2024
  2

• After downloading a file, how does one delete it so it doesn't just show as expired?

  enhancement
  ecmwf/cdsapi#123 · Filter by author siggemannen opened on Oct 18, 2024
  1

• Get update on request

  ecmwf/cdsapi#122 · Filter by author e5k opened on Sep 26, 2024
  5

• API specification document

  enhancement
  ecmwf/cdsapi#120 · Filter by author guygriffiths opened on Sep 5, 2024
  1

• reanalysis-era5-single-levels Peak Wave Period (ppd1)

  bug
  ecmwf/cdsapi#115 · Filter by author samhughes-0506 opened on Aug 26, 2024

• New version for CDS-Beta doesn't accept "None" in the retrieval request options

  bug
  ecmwf/cdsapi#114 · Filter by author fragkoul opened on Aug 24, 2024

• Possible issue in client selection

  ecmwf/cdsapi#112 · Filter by author zebengberg opened on Aug 16, 2024
  6