What is the method for including input text within the request parameter in the form action?

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To include input text within the request parameter in the form action, you need to use the "GET" method for the form and set the "name" attribute for the input field. This will include the input text as a query parameter in the URL when the form is submitted. For example:

<form action="http://example.com/search" method="GET">
  <input type="text" name="query">
  <button type="submit">Search</button>
</form>

When the user submits the form, their input text will be included in the request parameter as the "query" parameter: http://example.com/search?query=userinp….

On the server-side, you can then access this parameter to process the search term and return relevant results.