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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3168/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ik50UVl6c0tzX1RXTFEwcDNiTG1mTTdmT3dZMG5FQlZWSDN6M1EtekowNlkiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMTY4LCJzdGF0ZV9ub25jZSI6IjkyOWQyNzY4MDY0YzMzNTc3ZmZhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMTY4In0sImlzcyI6IkdhbWUgVG9vbCIsInN1YiI6IjEyMzQ1IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMzUzMy9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzc1MTAyODY4LCJleHAiOjE3NzUxMDMxNjgsImp0aSI6ImU4NTlmNDE3YTVkYTRkYmQ2ZmE3In0.clfwdguojOE_1HEMg3GSCnUBcaUquDJXNYegAB3hBUuq_ljCY9tbj9GBIphdUoJjgPTtI7-wIG7fUgcdsKjQMj8vuru4Uv2tx8g8lFZSqGZEgcJIKnSqqxV1omxRFxYC0KcrM3ImL-MJDj8ZuNyH-klV1Xx-AnFN70Io-I-q8qaLAgRmBAn14ecm3fLR2iMLQSxle7LsjwrZHtjz4l-ZPlXfey9rG1yiux1SEVWOafHEy76jKuWhGwV13TYRigN7wA5_iyxbFSlMkMKxUiYJSbY1DqcYfrxVy9rZLC5-vjqKjHa8OOA1Z8DhZOXqNcMbjQHlwuawd70RYVMPxB8Onv7y_LoBt93SULTzU9yLIK0gm2r66-9gQrtT2RR_h-3BxrHi8DXek4NlNSMkc2JHcDMKZ6KVqf0nnNSKpADWlPS4y-x8H0nLmmrOOutkHoh71oA6vqzyJ_Y_c-KWit3W9PTJTED_o_SoCwqoFARe1RP_rCynUruGsg3W7bcb79x8JiuWVA5oiRc6gXephwaDnm7O4zQMCFInaX2xPKnLoKI_3C7ylhFRdY_UQqB9A_tZg-1eBbcLiuGpXa7nKhHbEvWC66q4VWlP-HpLq9VZLr7P9XRLHqlLqMYRiuTYZIHua0UjNx3HKpUl4sGu272p2h_VZ8gKGou6MKm-1GqJumk (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: 929d2768064c33577ffa (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)