Quiz Grading via API

sam_dickerman

Hi:

I'm trying to develop my own quiz speed grader using the API.

I'd like to pull down all of the answers to a particular open response (essay) quiz question and then grade them all on one page using a custom UI and send the scores back in for each student.

I'm having trouble finding the part of the API that let's me pull down a student's answer to a particular quiz question and then update the score for that question.  I saw one thread that suggested I needed to use some kind of report (with a download URL) but I'm really hoping that's not the case.  That also wouldn't help me change the score for a particular question.  I saw a place to change the fudge score but that's for the overall quiz (I think).

This seems so fundamental I can't believe it's not possible but I just can't figure it out.

Thanks,

Sam

sam_dickerman

I found this after digging around a while but I can't get it to work:

Manual Grading

It says you can add this:

{   "quiz_submissions": [{     "fudge_points": null, // null for no change, or a signed decimal     "questions": {       "QUESTION_ID": {         "score": null, // null for no change, or an unsigned decimal         "comment": null // null for no change, '' for no comment, or a string       }     }   }] }

But I keep getting an error when using the REST LIVE! API too:

{ "status": "bad_request", "message": "missing required key :quiz_submissions", "error_report_id": 151189100 }

I can't figure out what the missing key is! 

Thanks for any help!!