headers - ¿Cómo enviar un encabezado usando una solicitud HTTP a través de una llamada curl?

php curl accept header

Question

Deseo enviar un encabezado a mi servidor Apache en una caja de Linux. ¿Cómo puedo lograr esto a través de una llamada curl?

Answer 1

En PHP :

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

o puede configurar múltiples:

curl_setopt($ch, CURLOPT_HTTPHEADER, array(''HeaderName:HeaderValue'', ''HeaderName2:HeaderValue2''));

Answer 2

En caso de que desee enviar sus encabezados personalizados , puede hacerlo de esta manera:

curl -v -H @{''custom_header''=''custom_header_value''} http://localhost:3000/action?result1=gh&result2=ghk

Answer 3

GET (múltiples parámetros):

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

o

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

o

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

o

curl -i -H "Application/json" -H "Content-type: application/json" "http://localhost:3000/action?result1=gh&result2=ghk"

Answer 4

He cambiado de rizo a Httpie ; la sintaxis se ve como

http http://myurl HeaderName:value

Answer 5

Utilice -H or --header .

Página de manual : http://curl.haxx.se/docs/manpage.html#-H

Answer 6

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.

Ejemplo:

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

Puede ver la solicitud que envió curl agregando la opción -v .

Answer 7

OBTENER:

con JSON:

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

con XML:

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

ENVIAR:

Para publicar datos:

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

Para subir archivos:

curl --form "[email protected]" http://hostname/resource

RESTful HTTP Post:

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

Para iniciar sesión en un sitio (auth):

curl -d "username=admin&password=admin&submit=Login" --dump-header headers http://localhost/Login
curl -L -b headers http://localhost/