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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5227/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: 774fa46f-88d1-4866-ba1a-9793d89fe3ab (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjVnM1JLVHVVbDdCSzdoOV9qczdzRjZjRHc1SHJwbXM2N0QtVGlyTEFlYWciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1MjI3LCJzdGF0ZV9ub25jZSI6ImY4YTdhZDIwN2YyNDEyMjZjY2ExIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1MjI3In0sImlzcyI6IlNodWJoYW0gc29uaSB0b29scyIsInN1YiI6Ijc3NGZhNDZmLTg4ZDEtNDg2Ni1iYTFhLTk3OTNkODlmZTNhYiIsImF1ZCI6Imh0dHBzOi8vYXBpLmNvdXJzZXJhLm9yZy9hcGkvbHRpL2F1dGgvYWNjZXNzVG9rZW4iLCJpYXQiOjE3NjYyNzI3ODQsImV4cCI6MTc2NjI3MzA4NCwianRpIjoiYmZmYjM5NzY0ZWY5OGE5ZDNmYTkifQ.dCDqMeum_NNz2rHJU9k4aUf338jxIA_kEUZh5d8LVYYXB_aVCrPgvRNP49qmA-MNPjS7n19nzjrImcsTFR5BL7pgXEa0lIFLYIalNivsRisBV6eU-f7-5EuT7p39S5v_uEj99d-o7yWd3TpKDmOJ0SyyDo3ZCDl46RXJ8sg03Oezq8_r7OEriU4u_Qf57cY2VqPalKpm8ZcxvKCmCnGhUE4bUrsIdYeO8gib2YJnP1bOW7Fe3OY_qrFONYZ2ihA8tV-egWpaUH1tAm1sLfFrR-mJM8LJxBdWnaSEuqxT-SB6aAsBGxVVXE2SeFs8bfX1kKqIuu9LFEwjVQK8OAW2Vw (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: f8a7ad207f241226cca1 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)