To let curl know a formdata field holds a file, enter the path to the file in the field value. This article explains how to use curl to make post requests. Curl is a lightweight yet powerful tool for sending post requests from cli.
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These curl recipes show you how to send post requests with curl.
To tell curl to use a post request method.
This is a detailed and totally free book, available online (and as a pdf as a link from there) that explains everything there is to know about curl, libcurl and the associated project. Make a post request (tldr: One more great usage of curl for command line is posting form data to a server, especially while testing moderate to advanced form processing. You can use formdata to upload files in a post request by attaching the file to a field.
Read this tutorial for detailed instructions on sending post requests with curl. Now we can craft the curl command. I'm trying to use curl to post data to the form on this url: Basically, this changes the content type.
The fundamental structure for making a post request with curl is outlined as follows:
It's commonly used when submitting form. //set the url, number of post vars, post data. The resulting string is sent as the body of a. The data you want to send in the form :
This should not have been. To send form data, a browser url encodes it as a series of name=value pairs separated by ampersand (&) symbols.