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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3153/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: testClient (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkJWNlg4X2QyYkpjdHBxenJNcUZlYkdiMmUtNl9GbkhCN2tKSWNJd0tqR0EiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMTUzLCJzdGF0ZV9ub25jZSI6IjhiZmY3YmQyMGU2NmIyZTFkMDhlIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMTUzIn0sImlzcyI6IlRlc3QgVG9vbCBOb3YgMDIiLCJzdWIiOiJ0ZXN0Q2xpZW50IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMzUyMC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzg1MzYwMzk3LCJleHAiOjE3ODUzNjA2OTcsImp0aSI6ImI4YmZlOTVlZWQwNGMxNTViY2VkIn0.sILoRpvLgY_lJFC8N-ySx_33v0-Jx-5cSsWANlnaFcCj3xRZYQFX6v9bAFLmA_kj5NliBnchwdAtWq5MoO42-Iu5df4n4bOW5K7YMbkPWz-ZVXMHVwFKm5E2_A_vvZFEfLH8gFAerVvEV2P0Wnb64a6f3j4ZM-f7CnMRnqAAQzqwl1oMqTQusmo6YOZgBTdAwOOawAQmqLK07biMJAQHtrGULgFdTetN9q9kG65lkerv4kWe4HI1JXIXNS2va5s2KTS_C3gPptri8tT2ftD7yTiDHTMlgb6RA9dOyjXYoeqTeUAnotT5l5U3-9ydZ5PPh9ub7FyaqE6gxrhvR5e8eg (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: 8bff7bd20e66b2e1d08e (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)