Linux get and post request (curl or wget) simulating http detail

Linux simulation http get/post request (curl or wget) detail

background

Recently, the test interface is needed in the project, but the test server can only be accessed through the fortress machine. For the time being, it has not been forwarded through Nginx, so it has to simulate http request directly on Linux for testing.

methods

get request

curl http: / / www. baidu. com "if URL pointing to a file or a picture can be directly downloaded to the local

curl - i "http: / / www. baidu. com" show all information

curl - l "http: / / www. baidu. com" show only the header information

curl - v "http: / / www. baidu. com" whole process show get request parsing

wget http: / / www. baidu. com"

post request

curl - d "param1 = value1 & param2 = value2 "" http: / / www. baidu. com"

With the -ES79en parameter, put the access parameter inside. If there is no parameter, -ES80en is not needed.

wget � post - data 'user = foo & password=bar' http://www.baidu.com

curl and wget

In practice, curl emulates access request 1 to display directly in the console, while wget saves the result as a file. If the results are small and you need to see the results directly, consider using curl for the mock request, or wget for the mock request if the results are large.

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