curl
命令或是
wget
命令下载文件或者作其余事。
咱们之前曾写过 最佳命令行下载管理器 的文章。你能够点击相应的 URL 链接来浏览这些文章。html
今天咱们将讨论一样的话题。这个实用程序名为 HTTPie。linux
它是现代命令行 http 客户端,也是 curl
和 wget
命令的最佳替代品。nginx
HTTPie (发音是 aitch-tee-tee-pie) 是一个 HTTP 命令行客户端。git
HTTPie 工具是现代的 HTTP 命令行客户端,它能经过命令行界面与 Web 服务进行交互。github
它提供一个简单的 http
命令,容许使用简单而天然的语法发送任意的 HTTP 请求,并会显示彩色的输出。ubuntu
HTTPie 能用于测试、调试及与 HTTP 服务器交互。centos
wget
的下载大部分 Linux 发行版都提供了系统包管理器,能够用它来安装。bash
Fedora 系统,使用 DNF 命令 来安装 httpie:服务器
$ sudo dnf install httpie
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Debian/Ubuntu 系统,使用 APT-GET 命令 或 APT 命令 来安装 HTTPie。app
$ sudo apt install httpie
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基于 Arch Linux 的系统,使用 Pacman 命令 来安装 HTTPie。
$ sudo pacman -S httpie
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RHEL/CentOS 的系统,使用 YUM 命令 来安装 HTTPie。
$ sudo yum install httpie
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openSUSE Leap 系统,使用 Zypper 命令 来安装 HTTPie。
$ sudo zypper install httpie
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HTTPie 的基本用法是将网站的 URL 做为参数。
# http 2daygeek.com
HTTP/1.1 301 Moved Permanently
CF-RAY: 4c4a618d0c02ce6d-LHR
Cache-Control: max-age=3600
Connection: keep-alive
Date: Tue, 09 Apr 2019 06:21:28 GMT
Expires: Tue, 09 Apr 2019 07:21:28 GMT
Location: https://2daygeek.com/
Server: cloudflare
Transfer-Encoding: chunked
Vary: Accept-Encoding
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你能够使用带 --download
参数的 HTTPie 命令下载文件。相似于 wget
命令。
# http --download https://www.2daygeek.com/wp-content/uploads/2019/04/Anbox-Easy-Way-To-Run-Android-Apps-On-Linux.png
HTTP/1.1 200 OK
Accept-Ranges: bytes
CF-Cache-Status: HIT
CF-RAY: 4c4a65d5ca360a66-LHR
Cache-Control: public, max-age=7200
Connection: keep-alive
Content-Length: 32066
Content-Type: image/png
Date: Tue, 09 Apr 2019 06:24:23 GMT
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Expires: Tue, 09 Apr 2019 08:24:23 GMT
Last-Modified: Mon, 08 Apr 2019 04:54:25 GMT
Server: cloudflare
Set-Cookie: __cfduid=dd2034b2f95ae42047e082f59f2b964f71554791063; expires=Wed, 08-Apr-20 06:24:23 GMT; path=/; domain=.2daygeek.com; HttpOnly; Secure
Vary: Accept-Encoding
Downloading 31.31 kB to "Anbox-Easy-Way-To-Run-Android-Apps-On-Linux.png"
Done. 31.31 kB in 0.01187s (2.58 MB/s)
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你还能够使用 -o
参数用不一样的名称保存输出文件。
# http --download https://www.2daygeek.com/wp-content/uploads/2019/04/Anbox-Easy-Way-To-Run-Android-Apps-On-Linux.png -o Anbox-1.png
HTTP/1.1 200 OK
Accept-Ranges: bytes
CF-Cache-Status: HIT
CF-RAY: 4c4a68194daa0a66-LHR
Cache-Control: public, max-age=7200
Connection: keep-alive
Content-Length: 32066
Content-Type: image/png
Date: Tue, 09 Apr 2019 06:25:56 GMT
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Expires: Tue, 09 Apr 2019 08:25:56 GMT
Last-Modified: Mon, 08 Apr 2019 04:54:25 GMT
Server: cloudflare
Set-Cookie: __cfduid=d3eea753081690f9a2d36495a74407dd71554791156; expires=Wed, 08-Apr-20 06:25:56 GMT; path=/; domain=.2daygeek.com; HttpOnly; Secure
Vary: Accept-Encoding
Downloading 31.31 kB to "Anbox-1.png"
Done. 31.31 kB in 0.01551s (1.97 MB/s)
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你能够使用带 -c
参数的 HTTPie 继续下载。
# http --download --continue https://speed.hetzner.de/100MB.bin -o 100MB.bin
HTTP/1.1 206 Partial Content
Connection: keep-alive
Content-Length: 100442112
Content-Range: bytes 4415488-104857599/104857600
Content-Type: application/octet-stream
Date: Tue, 09 Apr 2019 06:32:52 GMT
ETag: "5253f0fd-6400000"
Last-Modified: Tue, 08 Oct 2013 11:48:13 GMT
Server: nginx
Strict-Transport-Security: max-age=15768000; includeSubDomains
Downloading 100.00 MB to "100MB.bin"
| 24.14 % 24.14 MB 1.12 MB/s 0:01:07 ETA^C
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你根据下面的输出验证是否同一个文件:
[email protected]:/var/log# ls -lhtr 100MB.bin
-rw-r--r-- 1 root root 25M Apr 9 01:33 100MB.bin
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你能够经过使用带有小于号 <
的 HTTPie 命令上传文件
$ http https://transfer.sh < Anbox-1.png
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你能够使用带有重定向 >
符号的 HTTPie 命令下载文件。
# http https://www.2daygeek.com/wp-content/uploads/2019/03/How-To-Install-And-Enable-Flatpak-Support-On-Linux-1.png > Flatpak.png
# ls -ltrh Flatpak.png
-rw-r--r-- 1 root root 47K Apr 9 01:44 Flatpak.png
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您能够在请求中发送 HTTP GET 方法。GET 方法会使用给定的 URI,从给定服务器检索信息。
# http GET httpie.org
HTTP/1.1 301 Moved Permanently
CF-RAY: 4c4a83a3f90dcbe6-SIN
Cache-Control: max-age=3600
Connection: keep-alive
Date: Tue, 09 Apr 2019 06:44:44 GMT
Expires: Tue, 09 Apr 2019 07:44:44 GMT
Location: https://httpie.org/
Server: cloudflare
Transfer-Encoding: chunked
Vary: Accept-Encoding
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使用如下格式提交表单。POST 请求用于向服务器发送数据,例如客户信息、文件上传等。要使用 HTML 表单。
# http -f POST Ubuntu18.2daygeek.com hello='World'
HTTP/1.1 200 OK
Accept-Ranges: bytes
Connection: Keep-Alive
Content-Encoding: gzip
Content-Length: 3138
Content-Type: text/html
Date: Tue, 09 Apr 2019 06:48:12 GMT
ETag: "2aa6-5844bf1b047fc-gzip"
Keep-Alive: timeout=5, max=100
Last-Modified: Sun, 17 Mar 2019 15:29:55 GMT
Server: Apache/2.4.29 (Ubuntu)
Vary: Accept-Encoding
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运行下面的指令以查看正在发送的请求。
# http -v Ubuntu18.2daygeek.com
GET / HTTP/1.1
Accept: */*
Accept-Encoding: gzip, deflate
Connection: keep-alive
Host: ubuntu18.2daygeek.com
User-Agent: HTTPie/0.9.8
hello=World
HTTP/1.1 200 OK
Accept-Ranges: bytes
Connection: Keep-Alive
Content-Encoding: gzip
Content-Length: 3138
Content-Type: text/html
Date: Tue, 09 Apr 2019 06:48:30 GMT
ETag: "2aa6-5844bf1b047fc-gzip"
Keep-Alive: timeout=5, max=100
Last-Modified: Sun, 17 Mar 2019 15:29:55 GMT
Server: Apache/2.4.29 (Ubuntu)
Vary: Accept-Encoding
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当前支持的身份验证认证方案是基本认证(Basic)和摘要验证(Digest)。
基本认证:
$ http -a username:password example.org
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摘要验证:
$ http -A digest -a username:password example.org
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提示输入密码:
$ http -a username example.org
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via: www.2daygeek.com/httpie-curl…
做者:Magesh Maruthamuthu 选题:lujun9972 译者:zgj1024 校对:wxy