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Configuring LTI for TAO Grader

LTI integration allows the educators to use TAO Grader as an embedded tool and complete necessary assessment actions (i.e manually grade responses) This topic provides details on API parameters used to configure TAO Grader with LTI.

Launch URL

This URL is required to connect TAO Grader to the LTI.

"https://{TAO_GRADER_URL}/api/v1/lti1p3/launch"

Sample launch (minimal) 

{
    "https://purl.imsglobal.org/spec/lti/claim/roles": [
        "http://purl.imsglobal.org/vocab/lis/v2/institution/person#Instructor"
    ],
    "https://purl.imsglobal.org/spec/lti/claim/custom": {
        "deliveryIds": "[\"950c8b0f956c\"]",
        "testTakerIds": "[\"yoda\"]"
    }
}

Parameters