???? ?? ???????????, ?????????? ? API, ?????? ?????????? POST-??????? ? ??????? cURL ???????????. ??? ???? ?? ????? ??????? ???????? ??????????? ?????????, ????????? ?????? ??? ????????????????? ? ????????? ????? ?? ?????????.
? ???? ????? ?? ???????, ??? ?????????? POST-??????? ? ??????? cURL, ??? ?????????? JSON, XML, ????? ? ?????? ????.
??? 1: ?????????? ?? cURL?
? ??????????? ?????? cURL ??? ??????????. ????? ????????? ???, ???????? ???????? ? ????????? ??????? ????:
curl --version
If it’s not installed, download it from curl.se. Windows users may need Git Bash or WSL to get the best results.
??? 2: ??????? POST-??????
??? ??????? ?????? POST-??????? ? ?????????????? cURL:
curl -X POST -d "Hello" https://example.com/api
-X POST= HTTP-?????-d= ??????, ??????? ?? ??????????? ? ???? ???????
??? 3: ???????? ????????? Content-Type
????? ???????? ???????, ????? ?????? ?? ???????????, ??????????? ???????? ????????? Content-Type:
??? ???????? ??????:
curl -X POST -H "Content-Type: text/plain" -d "Hello" https://example.com/api
??? JSON:
curl -X POST -H "Content-Type: application/json" \
-d '{"name":"Alice","age":30}' https://example.com/api
??????????? ????????? ??????? ??? JSON, ????? ???????? ?? ??????? ??-?? ?????????? ??????? ???????.
??? 4: ???????? XML-??????
???? API ??????? XML:
curl -X POST -H "Content-Type: application/xml" \
-d '<?xml version="1.0"?><user><name>Alice</name></user>' \
https://example.com/api
??? 5: ???????? ?????? ? -F
????? ????????? ????? (????????, ???????????, ????????? ??? ????):
curl -X POST -F "file=@/path/to/file.jpg" https://example.com/upload
???????? ?????????? ??????:
curl -X POST \
-F "image1=@/path/to/one.jpg" \
-F "image2=@/path/to/two.jpg" \
https://example.com/upload
cURL ????????????? ???????????? multipart/form-data.
??? 6: ???????? ?????? ?????
??? ???????????? ???????? ???? (????????, ????? ? ??????? ??? ???????? ????? ???????? ?????):
curl -X POST -d "username=test&password=1234" https://example.com/login
?? ????? ?????? ?????????? ????????? ????? ????? ? ?????????????? ??????? -d ??? ?????????? ?? ? ???? ??????.
??? 7: ???????? ??????? ??????????????
???? ???????? ??????? ??????? ??????, ??????????? -u:
curl -u username:password https://example.com/secure
??? ????????????? ????????? ????????? Authorisation ? ???????????? Base64.
????????????? cURL ? ????????????? ??????
???? ?? ?????????? ???-??????????????? ????????? ??? ?????? ?????? ???????????, ??????????? cURL ? ?????? ??? ???:
curl -x http://proxyuser:[email protected]:5959 \
-X POST -d '{"action":"test"}' https://example.com/api
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cURL is a tool for developers, system administrators and testers. It’s fast and efficient – whether you are sending JSON, uploading files, or logging into protected endpoints.
Once you learn the basic flags (-X, -d, -H, -F, -u), you’ll be comfortable to create any kind of HTTP request in seconds.