https://community.developer.cybersource.com/t5/Integration-and-Testing/Can-t-add-query-param-to-Webhook-URL/m-p/95289#M58867 <P>Hi,</P><P>I'm configuring a webhook for a Salesforce commerce integration but I get an error when trying to add query params to the webhook URL. The merchant portal rejects:<BR /><BR /></P><LI-CODE lang="markup"> /services/data/vNN.0/commerce/payments/notify?provider=&lt;paymentGatewayProviderId&gt;</LI-CODE><P>The receiving platform requires a query string for routing, and the value isn't a secret.</P><P><STRONG>Questions:</STRONG></P><OL><LI>Is there a way to add a webhook URL with a query string?</LI><LI>If not is there an officially recommended pattern for integrating with platforms whose webhook receivers require query parameters?</LI></OL><P>Thanks!</P> Fri, 29 May 2026 14:37:20 GMT lilistoyanovamn 2026-05-29T14:37:20Z https://community.developer.cybersource.com/t5/Integration-and-Testing/Can-t-add-query-param-to-Webhook-URL/m-p/95289#M58867 <P>Hi,</P><P>I'm configuring a webhook for a Salesforce commerce integration but I get an error when trying to add query params to the webhook URL. The merchant portal rejects:<BR /><BR /></P><LI-CODE lang="markup"> /services/data/vNN.0/commerce/payments/notify?provider=&lt;paymentGatewayProviderId&gt;</LI-CODE><P>The receiving platform requires a query string for routing, and the value isn't a secret.</P><P><STRONG>Questions:</STRONG></P><OL><LI>Is there a way to add a webhook URL with a query string?</LI><LI>If not is there an officially recommended pattern for integrating with platforms whose webhook receivers require query parameters?</LI></OL><P>Thanks!</P> Fri, 29 May 2026 14:37:20 GMT https://community.developer.cybersource.com/t5/Integration-and-Testing/Can-t-add-query-param-to-Webhook-URL/m-p/95289#M58867 lilistoyanovamn 2026-05-29T14:37:20Z