I'm getting used to the new fiddler interface and am confused about the icon below. A red dot next to a plug would seem to indicate some type of connection error, but the status code of 101, which I admit I wasn't familiar with until now, doesn't seem to be a failure.
I'm trying to debug an API that uses RabbitMQ and SignalR for async communication. My C# code is throwing a connection error exception right around the time that the above shows up in my fiddler trace. Everything else in the debug session shows up like below:
But since 101 isn't a 400 or 500 error like I'd expect, I don't understand if the icon of a plug with a red dot next to it is trying to tell me something went wrong.
TIA for any help
1 Answer, 1 is accepted
Hello Mark,
The session icon and the status code 101 indicate that you have captured WebSocket traffic. You can double-click on the WSS session to observe the ongoing WebSocket messages (between the client and the server) through the dedicated Messages inspectors (refer to the sample screenshot).
More information about capturing WebSocket traffic with FIddler Everywhere can be found in the following articles:
https://www.telerik.com/blogs/how-to-use-fiddler-everywhere-real-time-apps
https://www.telerik.com/blogs/new-release-fiddler-everywhere-3
Regards,
Nick Iliev
Progress Telerik
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