About specifying double-byte characters in the curl command

[青山 明]

I executed the following curl command with the dos command in the environment of windows10. However, if you specify double-byte characters in the "XXX" part, an error will occur. There is no problem if it is half-width characters. If you specify double-byte characters, what is the cause of the error? What should I do?

curl -s -o req.txt -w "%% {http_code}" --request GET ^

--url "https://xxx.atlassian.net/wiki/rest/api/content/search?cql={label=xxx}" ^

--header "Authorization: Basic xxxxx" ^

--header "Accept: application / json" ^

--ssl-no-revoke