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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2686/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: 89645654 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjN5VVpIMEVfbHNyLTl4djQtRXFBSnNuRjNHMEQzUFBrcl8yMXRKOUk2NFUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNjg2LCJzdGF0ZV9ub25jZSI6IjQwMGJjODI3ZWRkMGY1NzQ1N2UxIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNjg2In0sImlzcyI6Ik1hdGhRdWl6Iiwic3ViIjoiODk2NDU2NTQiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yOTc5L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzAyMjY5MTQsImV4cCI6MTc3MDIyNzIxNCwianRpIjoiZjc5ODEwYTc3NTE2OGQ5MjQyNTYifQ.a7s4eqBEVLg2aAwwR4DsOmcvpsucg_WnMNOAacuwQK-scE7eOdUtU87R5LezcIX1XJURYzbdsMTGozghKaLjkl6G2dpUEUL25Yfp8U95Xl0-4M1B9ypOBzVdr7NEWgVaBp9VRfdka-7279Ddj-ewCy4JVQhi0kSukRgaMh2pnUkMS66Wm8YDta14RZcDf6BYXK2d0PQR1AHj5Y7OR56jtLwgQCvD_mXojq50VuDRz9vt5KnLemX0g9N2BoG7w-MGvcCBdZrebjUrQX3dyyH6IWPGahhBUJoBMOw_zBUeFRVtltz2GHdWlSvis3qS7j7hDDLrR-6eQK6d_iHEE60C5Q (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: 400bc827edd0f57457e1 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)