I'm just looking to pass back an integer grade. No thrills or kicks. I have the IMS global spec (LTI Extension: Outcomes service | IMS Global Learning Consortium) here but I keep getting the result below from canvas. Any help would be appreciated.
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">\n<html><head>\n<title>400 Bad Request</title>\n</head><body>\n<h1>Bad Request</h1>\n<p>Your browser sent a request that this server could not understand.<br />\n</p>\n<hr>\n<address>Apache Server at canvas.instructure.com Port 80</address>\n</body></html>