1 Long: retry-all-errors 2 Help: Retry all errors (use with --retry) 3 Added: 7.71.0 4 Category: curl 5 Example: --retry-all-errors $URL 6 --- 7 Retry on any error. This option is used together with --retry. 8 9 This option is the "sledgehammer" of retrying. Do not use this option by 10 default (eg in curlrc), there may be unintended consequences such as sending or 11 receiving duplicate data. Do not use with redirected input or output. You'd be 12 much better off handling your unique problems in shell script. Please read the 13 example below. 14 15 **WARNING**: For server compatibility curl attempts to retry failed flaky 16 transfers as close as possible to how they were started, but this is not 17 possible with redirected input or output. For example, before retrying it 18 removes output data from a failed partial transfer that was written to an 19 output file. However this is not true of data redirected to a | pipe or > 20 file, which are not reset. We strongly suggest don't parse or record output 21 via redirect in combination with this option, since you may receive duplicate 22 data. 23 24 By default curl will not error on an HTTP response code that indicates an HTTP 25 error, if the transfer was successful. For example, if a server replies 404 26 Not Found and the reply is fully received then that is not an error. When 27 --retry is used then curl will retry on some HTTP response codes that indicate 28 transient HTTP errors, but that does not include most 4xx response codes such 29 as 404. If you want to retry on all response codes that indicate HTTP errors 30 (4xx and 5xx) then combine with --fail. 31