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.eyJ0b29sX2lkIjozMTY4LCJzdGF0ZV9ub25jZSI6ImU2NmFjYzA0MzdiODM3YzFhZTI2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMTY4In0sImlzcyI6IkdhbWUgVG9vbCIsInN1YiI6IjEyMzQ1IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMzUzMy9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzgyNDYxNDA1LCJleHAiOjE3ODI0NjE3MDUsImp0aSI6Ijg0OWZjYjE4N2M4YmU0MmQyMTNhIn0.XmQDkUXvfSot6fDF3XRgDQZliAvlO-vpSV9RywM2TFYCr_njjHc7iQdzBcFO6XFN8CU_TddgEpUhhSJZ_m7zqls7bhSW89gxfH5uiU65C_bxZx8syFkxN6oJBVWhimkSY9kYos32v39AUlvqVxf9TjGw2PPpSojJ4rKITC-yhRFfdolSsPIu2BvmiASc8VJ5zHuDy0JAMHpF_ezUL4-bGyWFWuEbG_VHyapKZ1kJ5YAwq7leIDyWHD65lw5FQRLnC_ieXfnBv_npP2T02jlFwb38ZmUF56iw0Ufhz62M-1k2oYdPMHfTZTbz9GuC84WztcDXTkq1yLsvcTg2Omhz6N9qWsa4WQcywcg5uf1puwl-Xbx0PFifs9YuEHT0yJ6k82OdhvpaInUKGiXApxsLjpI7XheswvJPMHvZzXRO76QKxBrgLVoJ1-94blCOHMGjuGZHDxSTMsc17NzhzljUTXRkBHle90GWWDAnaH4IAsyEzCHftiMFnhlun0vaoX86wk9-q4gkl1I2CGANbTVO_cxdUYLgsUyp7grUK2GkdisLbF2kcKQX1VnwtI7dzlP8LcgNDA1rp5vAwQOOiHgXp06souz2EiM3ANI7RSshPG1YYkAdEiOG1YM2nF_G2uMBv_P-Hp0cBIAOT5SzvUNjUQ-VGviR0y-ReWHozgWzCCk (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: e66acc0437b837c1ae26 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)