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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3082/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: 1234 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjQxU2czQWp0RERKWl9BQ0s0WGVTT05iLVlMYXA3ZHZFRlVMZk9aSC1pTzAiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMDgyLCJzdGF0ZV9ub25jZSI6ImExMDFmM2Y0MTkwYzU4MzE0NThmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMDgyIn0sImlzcyI6Ik15IFRvb2wgMjEiLCJzdWIiOiIxMjM0IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMzQyMC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzcyNDI0MTIyLCJleHAiOjE3NzI0MjQ0MjIsImp0aSI6ImQwNWJlZTA4NDg0OGQxYzhmMzU0In0.loIg3t8hwgGE-QLbN5_qnOfk4FfFBe4f9VYlmot2s3xLJPU5MMwZP9fWS1RJkFz1sr4c5Om-rRv9q1ZD7dhCP_a5HGHnYWFQeibQkqI-Cimd9D5KJVR5ttB1KrFJLQLYSitSsMoRrLH9og8zkxeoLUZvjrYtgGAqfDCrquGVs-2Fx0cxoqkbdpP5ZGkM9x-2AY74cA06LeJoqeNhOGVGq_WBgWbPg68tOtAnR4-oRsoCmYHf4cmPWVxi6UO_zhEdUssUF_nfb2UBRW2-ilmgD1VU3LS_mcgmHK4NyWqFOF42AHp0-SHXKJ3KDpDSC2jSaca_dAMni3gxg-rLFW-PZg (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: a101f3f4190c5831458f (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)