title: Use httpclient to click next button?
body: <p>I am writing a program to scrape the source code off a website. Each time the next button is clicked to go to the next page on the website a post request it sent. </p>
  
  <p>I have been looking at using httpclient to take care of this issue, and have looked through examples and the httpclient API, but I cant seem to figure out whether httpclient can do this. Is this a function of httpclient, and if so what class would go about doing this?</p>