<code>01</code> <message>Invalid request</message> in telr Payment gateway in iOS swift5
问题 I am integrating Telr Payment in my App. After sending request to Telr (https://secure.innovatepayments.com/gateway/mobile.xml) it is returning start url for web view and everything is working fine , as per in this link then, I have given a second request, to complete the transaction, i.e. https://secure.innovatepayments.com/gateway/mobile_complete.xml After navigating to the url of webview, I am calling this mobile_complete.xml api, by passing the following parameters. (Test mode) <?xml