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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5186/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: test_client (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InozcUl5bHd3RHRhb2dRaGZDV2RlTWd3TUVhMUVFNFRsTGMtZmVldmhBQXMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1MTg2LCJzdGF0ZV9ub25jZSI6ImQ1OTAzYjhkYjg3MzQzZGMxNjRmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1MTg2In0sImlzcyI6Ikl2YW5fVGVzdF9Ub29sIiwic3ViIjoidGVzdF9jbGllbnQiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy81MzcxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzU1NDgxODUsImV4cCI6MTc3NTU0ODQ4NSwianRpIjoiNWY2YjAwMGRkZTZlMzgzZjYwNDAifQ.KBmKerWhPJPH-zjn3awdNzhAwjb8VvtMvQZkz6uDBOLrkOjl9vnOy1eKtpuCaXRlkeEpbdD-5bwOnnjaNfC_ICj8KwANR8ctWEX6xcEir__tR1s0jukNM02YWHlvj4BMvwCXM1FTCLQjQ4zO1p-5U9R4zmrDgk7wUA0H_bibpxx8qEleKC4_c_xcdIY7brsugGSzwZcU5pPxm0Ro2uhQIr23GX7QJblnO5GHN37pefWD9JjQiNU9pEodA_TZ5kKNeiCKsVswAqC6P0y_E6pgyocBuXtv1_U91QutPfNKQjWbpq_MliE50JxZEugwkOpVcRUibO9B-MXCYTR-pfODIQ (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: d5903b8db87343dc164f (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)