This exception is only raised when we cannot contact the server. HTTP errors
(such as 404) are returned in the status_code field in the return value of
fetch, and no exception is raised.
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2022-09-30 UTC."],[[["The content describes an exception, `DownloadError`, that occurs when a URL cannot be retrieved."],["`DownloadError` inherits from `Error` and `expected_type`."],["`DownloadError` is only raised when a server cannot be contacted."],["HTTP errors like `404` are handled via a `status_code` in the return value of `fetch` and do not raise this exception."]]],[]]