Proxy Chaining Returning Error 403 Access Denied

[nathanaw]

I have two proxies, both deployed in an organisation and the same environment added to the same product.

Proxy A is chained to Proxy B.

However, when I hit Proxy A endpoint, it returns "the following error was encountered while trying to retrieve the URL: <a href="http://localhost:8998/">http://localhost:8998/</a></p>"

When I try to access Proxy B directly, I can get a response. What happened? Please help.

Nathan Aw

[cjking]

This looks like something went wrong when Proxy A was attempting to initiate the call to Proxy B.

Does "localhost" resolve correctly to an IPv4 address that your message processor is listening to on this server?

Does the return value contain any more info? (ie, what "the following error" was).?