response_type: id_token (required, the tool must use a value of id_token)

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3602/launches (required, This URI must exactly match a value pre-registered with the platform)

response_mode: form_post (required, tools and platforms must support a value of form_post)

client_id: 12345 (required, client identifier valid at the Platform)

scope: openid (required, must contain the openid scope value)

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijh1NnI1SU9qRmVGdjg1MFY4N2pPX19sV09nY3FMTjR5TjFNTXZQSUY3cHMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNjAyLCJzdGF0ZV9ub25jZSI6IjllZjk2Yzk3YjhkNWMzYWViYzE2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNjAyIn0sImlzcyI6Ik9tYXIgVG9vbCIsInN1YiI6IjEyMzQ1IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMzk5OC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzgwMzk4MTMwLCJleHAiOjE3ODAzOTg0MzAsImp0aSI6ImZkN2Y1ODdlZjQ3MDE5Mzg1ZWJjIn0.oyZBrt4BOlx05GRTWA7iydkVBL2y75KG9iSyL90m4Ibkz14gaWVWLfnr7iNYquVARDWUdu7YhDWiBR-OAThWRlwTEa1n-asOctJ2IBZdQjkBWPUds0ihCPZCt-q8dYFZ-dIj72G-Vme--YyJF8zmKqNSX2w6rh8IaHv-ovs_sshuRuWLa5gx21kAXjfey8p_qJrau0eh6xpi7PvM_SVNrHXjTke5XKa4u6mv3b3f1_I7mQRrcrutxkmgUFWejvOPEA7XdQaEfdv0Yv5SKEQ9JVtxuh8cOe5PhgvZ_s3tHS4keRofPZVvRYoPpBcrdNm3koh_degMGMj89Zej-GOZXg (required, opaque value used to maintain state between the request and the callback)

login_hint: (required, tools and platforms must support a value of form_post)

lti_message_hint: (required, a platform opaque identifier identifying the user to login)

prompt: none (optional, The tool should use a value of none. In the future a re-launch flow may support additional values being used here)

nonce: 9ef96c97b8d5c3aebc16 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)