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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3522/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImhVM0k3M1BoTWx4azB3MnRYNDg3UVB6M2JzMTRCdzkzNS1teWdwaUo3QTgiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNTIyLCJzdGF0ZV9ub25jZSI6Ijc0MTRhMzU0YTNjZjM4OWYzMzM5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNTIyIn0sImlzcyI6ImF1Z3VzdG9fdGVzdF90b29sIiwic3ViIjoidGVzdF9jbGllbnQiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zOTAxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODIyMTI2OTMsImV4cCI6MTc4MjIxMjk5MywianRpIjoiODVlMzllZjFlNDgxOWI4MGQwMmUifQ.X6LwB927WZKKmu9XXyM27H-NDkn-ee6wVgQD8epvFNm8PA6UP9nz90VW75TqsDBHWd6rKftu_JOtKRzH_qwFGhl5oKfz0JVhtXQeKEVwm_KOU6mygHMRKHhzAC7wY6XLikYz3KKMMSNhm0oxkqqcr-mbABaB4WX3zFIXQqh7xPp0nb81HR3ues3cpUoCz3COARwVEdR3A96JKx5YODqSeNQSdFBHo9L3laXFa6OcUfbYi-CWMQ4Sf5OWRhaf4hf9NnOZGSdrh6vl6LBfFu5_igoUEZyR1eujoz9OfvmX4UIs9dDHZl-s_lLxYC7j4nW6fDimlYSPUpkSCAYs4Nv8vQ (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: 7414a354a3cf389f3339 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)