Common Cartridge External Links

[caumiller]

This is a sort of follow up to LTI POST Request with Query String Parameters​, as I'm having a similar issue.

When importing LTI links with metadata, Canvas appends said metadata as query parameters. As a result, our LTI signature check fails, similarly to the above referenced link.

Is this how Canvas handles metadata? If so, can anything be done to change it? This doesn't seem right to me.

Thanks,

Chris Aumiller

[stuart_ryan]

Hi  @caumiller ,

I am going through having a look at some of the early days in the Canvas Developers group, and checking in to see if older enquiries have been answered. I also noticed there hasn’t been any discussion on this question.

I am wondering, were you ever able to resolve this? I am hoping I can assume that it is well and truly resolved by now, but if not, please let us know and we can certainly have another look. Alternatively, if have some insights you may be able to share for others that would be awesome too!

I will mark this as assumed answered for the time being, however, by all means please let us know if you still have an outstanding question and we will take a peek!

Cheers,
Stuart