An HTTP Error 500 (Internal Server Error) indicates that there is a problem inside of your script or the servers configuration. This error is most likely caused by a typo in the code or an invalid or illegal use of a function within the script. For the pass back to function correctly, then your script [...]
An HTTP 404 File Not Found error indicates that the URL specified as for your script is incorrect. For the pass back to function, 2CO must be able to locate and access the script and post the variables to it. HTTP errors are not generated specifically by 2Checkout. They are a part of the HTTP [...]
An HTTP 403 Forbidden error indicates that due the set up of your script and/or server, the viewer does not have permission to view this page. For the pass back to function, 2CO must be able to access the script and post the variables to it. HTTP errors are not generated specifically by 2Checkout. They [...]
It is possible to use multiple pass back URLs, or approved URLs, with our system. If you are using our free Plug and Play shopping cart, then you simply need to add the URLs to the products themselves to achieve this. You may specify the Approved and Pending* URLs on each individual product that you [...]
Below is a sample PHP script that will catch all POST and GET parameters upon return and print the names of the parameters with their value back to the screen. This may help you develop your return process. Please note that we do not support third party scripts, so we also can not troubleshoot the [...]
This is a problem with your script and/or your web server. The error means that you are attempting to pass back to a file does not have the necessary permissions on the server to receive Post information from another script. If you have administrative or root access to your server, be sure that this file [...]
After the successful completion of a sale 2Checkout.com can return the customer and sale parameters to a script or page on your site. This URL can be entered on the Site Management page by clicking the Account tab followed by the Site Management sub-category. Specifying an approved URL at the account level will direct all [...]
To specify a URL for our system to pass back to, please follow these steps: Click on the ‘Account’ tab. Click on the ‘Site Management’ sub category. Input the URL into the Approved and Pending URL boxes on this page. Click ‘Save Changes’. If you our using our free Plug and Play shopping cart, then [...]
Parameters are only passed back to a script. This means your Approved URL needs to end in a script extension (cgi, pl, php, asp, jsp, ETC).
The direct return works through a spider on 2Checkout.com that does an HTML GET from our server with all the variables to the seller’s server. The spider prints to the screen whatever the seller’s server returns for the buyer to see.
