Comment envoyer un en-tête via une requête HTTP via un appel curl?

je souhaite envoyer un en-tête à mon serveur Apache sur une machine Linux. Comment puis-je obtenir cela via un appel curl?

1101
demandé sur gonzobrains 2008-12-10 19:38:57

7 réponses

man curl :

   -H/--header <header>
          (HTTP)  Extra header to use when getting a web page. You may specify
          any number of extra headers. Note that if you should  add  a  custom
          header that has the same name as one of the internal ones curl would
          use, your externally set header will be used instead of the internal
          one.  This  allows  you  to make even trickier stuff than curl would
          normally do. You should not replace internally set  headers  without
          knowing  perfectly well what you're doing. Remove an internal header
          by giving a replacement without content on the  right  side  of  the
          colon, as in: -H "Host:".

          curl  will  make sure that each header you add/replace get sent with
          the proper end of line marker, you should thus not  add  that  as  a
          part  of the header content: do not add newlines or carriage returns
          they will only mess things up for you.

          See also the -A/--user-agent and -e/--referer options.

          This option can be used multiple times to add/replace/remove  multi-
          ple headers.

exemple:

curl --header "X-MyHeader: 123" www.google.com

vous pouvez voir la requête que curl a envoyé en ajoutant l'option -v .

1656
répondu Tader 2017-12-11 12:02:31

GET:

avec JSON:

curl -i -H "Accept: application/json" -H "Content-Type: application/json" http://hostname/resource

avec XML:

curl -H "Accept: application/xml" -H "Content-Type: application/xml" -X GET http://hostname/resource

POST:

pour afficher les données:

curl --data "param1=value1&param2=value2" http://hostname/resource

Pour le fichier de téléchargement:

curl --form "fileupload=@filename.txt" http://hostname/resource

RESTful HTTP Post:

curl -X POST -d @filename http://hostname/resource

Pour la connexion à un site (auth):

curl -d "username=admin&password=admin&submit=Login" --dump-header headers http://localhost/Login
curl -L -b headers http://localhost/
310
répondu Randhi Rupesh 2013-10-07 05:15:07

In PHP :

curl_setopt($ch, CURLOPT_HTTPHEADER, array('HeaderName:HeaderValue'));

ou vous pouvez définir multiple:

curl_setopt($ch, CURLOPT_HTTPHEADER, array('HeaderName:HeaderValue', 'HeaderName2:HeaderValue2'));
259
répondu James 2018-04-28 08:21:30
47
répondu Greg 2018-08-28 18:23:00

OBTENIR (de plusieurs paramètres):

curl -X  GET "http://localhost:3000/action?result1=gh&result2=ghk"

ou

curl --request  GET "http://localhost:3000/action?result1=gh&result2=ghk"

ou

curl  "http://localhost:3000/action?result1=gh&result2=ghk"

ou

curl -i -H "Application/json" -H "Content-type: application/json"  "http://localhost:3000/action?result1=gh&result2=ghk"
40
répondu Vietnhi Phuvan 2015-10-14 09:50:21

je suis passé de curl à Httpie ; la syntaxe ressemble à:

http http://myurl HeaderName:value
8
répondu Graham Perks 2015-09-02 20:39:59

dans le cas où vous voulez envoyer votre en-têtes personnalisés , vous pouvez le faire de cette façon:

curl -v -H @{'custom_header'='custom_header_value'} http://localhost:3000/action?result1=gh&result2=ghk
5
répondu Palsri 2018-04-28 08:23:18