--- title: "CONTACT INFORMATION" slug: "contact-information" updated: 2025-04-28T19:09:36Z published: 2025-04-28T19:09:36Z canonical: "developer.upgrade.com/contact-information" --- > ## Documentation Index > Fetch the complete documentation index at: https://developer.upgrade.com/llms.txt > Use this file to discover all available pages before exploring further. # CONTACT INFORMATION ### Reach Out to Flex Pay! We are excited to provide your team with new and modern payment options to easily purchase what matters to them the most! ### What Information to Share with Flex Pay for Support :::(Warning) ⚠️In order to get the most prompt response to any challenges during integration, please make sure to include the relevant step you’re on, whether you have completed testing, screenshots of the error/code and detailed explanation of the error and steps to recreate this error. ::: #### cURLs What is a cURL? cURL, stands for client URL, is a command line that developers use to transfer data to and from a server. How to get the cURL? If you are having troubles with a From Price Node, please send the ‘from’ cURL, if the issue is with the Flex Pay Iframe, we will require the ‘orders’ cURL.
  1. Open the network tab, filter by ‘uplift’
  2. Look for the ‘from’ or ‘orders’ call, right click to see the options
  3. Select ‘Copy’ and ‘Copy as cURL
![Contact information - cURLS](https://cdn.document360.io/ff52d920-99b4-4c2b-9b32-5d5fe9700cb0/Images/Documentation/Contact%20information%20-%20cURLS.png)