I'm working on a new Canvas Integration project for my company and still trying to figure things out. Are there examples of a SimpleSAMLPhp and Canvas integration available for the PHP web application running as an IDP? For example, here's an integration guide from okta for running SimpleSAMLPhp as an SP:
The point I'm currently stuck on is trying to get my IdP Metadata URI saved to the Canvas interface. When I try to save it, I get this error: CanvasHTTP:InsecureURIError (which disappears when I click on it).
The URI doesn't seem to be insecure:
So I'm not sure if this is perhaps an incorrect error message. I couldn't find much else on the web about this error other than that it's trying to filter out localhost IPs from this commit:
Any assistance you can offer would be much appreciated. Thanks!