限制 Azure 逻辑应用程序自定义连接器 HTTP 接头

Question

I'm using a custom connector to connect to an on prem SOAP web service via a data gateway. The request is failing due to the large number of x-ms-* HTTP headers being added by the custom connector. The target web service is hosted on Apache Tomcat and has a restriction on HTTP header total size (which I cannot control). Is there any way in either logic app or custom connector configuration to stop these HTTP headers being added?

Answer 1

Unfortunately, there is no way to control this from logic apps itself . Instead, you could front your SOAP service with a proxy that handles this for you.

In the cloud, you could use Azure APIM which can strip headers from being forwarded to your SOAP service .

You can also deploy APIM in a VNET for it to access sources on-premises via a VPN Gateway or an Express Route connection.