A CodeZinger Class can be linked with a corresponding Moodle course to enable Single Sign-On as well as Gradebook Integration.

LTI integration from CodeZinger class (for SSO)

This approach can be used to place a single link in LMS course to enable a student to Single Sign-On into CodeZinger class.

1. In your CodeZinger Faculty account, navigate to CodeZinger Class that you desire to link to your LMS course
   
2. Go to More -> Class Settings
   
3. Click on ‘LMS Integration Information’ link
   
4. Copy the LTI configuration parameters from the pop-up and paste in your LMS external tool page (instructions for Moodle given below)
   

LTI integration from CodeZinger assignment (for Gradebook sync)

This approach can be used to place multiple links in LMS course to enable a student to navigate directly to corresponding CodeZinger assignments and pass the grade back to LMS Gradebook.

1. Navigate to CodeZinger class -> Assignment of your choice -> Configure
   
2. Click "LMS Assignment Integration"
   
3. Copy the LTI configuration parameters from the pop-up and paste in your LMS external tool page (instructions for Moodle given below)
   
4. You are required to click on “Activate” on the pop-up to mark CodeZinger assignment/problem as LMS activated
   

Moodle Configuration for LMS

1. Navigate to Course -> Add/Edit Activity inside Topic
   
2. Select “External Tool” and click “Add”
   
3. Enter activity name, e.g “CodeZinger coding assignments”
   
4. Enter “Secure Tool URL”
   
5. “Launch container” must be “New window”.
   
6. Enter “Consumer Key” and “Shared Secret” values from CodeZinger
   
7. Enter “Custom parameters” from CodeZinger
   
8. In “Privacy”, select email is shared. Also if you want to receive grades in Moodle, “Accept grade” must be checked.
   
9. Set the Maximum grade for Gradebook sync (Optional)
   

More info at https://docs.moodle.org/35/en/Publish_as_LTI_tool