Re: "error : invalid_request" is coming instead of id_token in LTI 1.3 sporadically

Hi Janaka (and others)

Any chance you can inspect the launches using your browser dev tools (the network tab, filtering on 'Doc' or 'HTML') and see if there's anything erroneous in there? Any warnings, etc. What is the response from mod/lti/auth.php, for example?

TIA
Jake