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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3647/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: gnapla82 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImZsa3JaVVJyV3BWeEZBdHNna0daNHRFSzViT2d6TEllbU10QlhGYzJvWG8iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNjQ3LCJzdGF0ZV9ub25jZSI6IjllZTE0YmMzZGNiZDFkYjlmMWUwIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNjQ3In0sImlzcyI6IlBHQUxUSTIwMjMwMjI0VE9PTCIsInN1YiI6ImduYXBsYTgyIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDA0MS9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzg3ODg1OTgwLCJleHAiOjE3ODc4ODYyODAsImp0aSI6IjI3NjVjZTI4MWRhMjIwODY1N2U3In0.DkZTrcSedXa1K58ZOV7XV4KO2QtEI83T8DnYp68-eustnI0PSaiq_blHlRRVMe3YgZ8BNYbcNXuEMiG6FVTh1gJ1YrTpG3W7g0HEL_VP8241jgD-LviZFur9uYt4cp6W98ijbibVKPceMhrW13FBtzS1CzIIhSWTl4OmlwDfWdqKIA-PrfT_qsh1lcMKCEFB2wBXYTFYoxbQVH3MxVT7ncAHq8w3_sLe8ReyiEdXBlgjTKd66dYtNjHbW0mkmcaJv4nk7yqrrCmhiPWJFKapFs3vkimEbt2JWUEdm2YMbTs2CZHkbAFBePUmOlAWGk5KwyIsMH5Hb4l4x0ajW7MyVA (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: 9ee14bc3dcbd1db9f1e0 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)