I need help getting my script to work again. It used to work before but now I keep getting this error: "The requested URL was rejected. Please consult with your administrator. Your support ID is: 34231216740623451231." Any help or advice on how to fix this would be appreciated.
double check everything but it's possible there is a check code in the form that you have missed or else they are checking the referrer which isn't showing as their page. You will need to spoof it - or take the hint that they don't want you scraping their pages.
Where exactly are you trying to post? We can help you out if you provide us with the complete details
re-check your code, there might be a new requirement in the data that is posted on the URL that you are accessing or the url is not available anymore.. or if the page your accessing is not yours, you might be blocked.
The website likely is blocking unknown browsers. Found that this flag helps: curl --user-agent "Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.8.1.1) Gecko/20061204 Firefox/2.0.0.1"
They are blocking bots/scrapers and similar, most likely because they don't want you to scrape their site this way. You should contact the site owner and ask them for the right way to access their data. They might have an API, for example, if they are a site that is happy to share their data.