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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5344/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: 123456 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Im85ajdaVXlRcEo2bEFXZ3ZRZEFuek5ZQ2xUVGh5RHJ3dHVZQ1dHM0tSQ3ciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1MzQ0LCJzdGF0ZV9ub25jZSI6IjA5OTA4MGI1OTUxYWQ0YWViNzA1IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1MzQ0In0sImlzcyI6IlRlc3QgVG9vbCBOUlQiLCJzdWIiOiIxMjM0NTYiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy81NTQxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzUyNTQwNjYsImV4cCI6MTc3NTI1NDM2NiwianRpIjoiMTBkMjliOTZjZGJmNDgxYWUxMDkifQ.vYneESViaBEWEqcYnMv8F4jDPBiR0wrfrs9Dz7i3jOx3TfgnJ4OES5FNGRYW10PdGc3DhZU5nEANgULdervcr20gsry-l01BqmZMwu_j8lpCz7yN7gpFLN9ZsQBLT5J2bnrlLLde3GGNw4ryRNqCLOMI3zHOMpTHb_K7TZbUO51_jnsP4C_qKGgLq0I_L33y76LggfW5IoJQIdo6aOUKeh0LgU7NyMD3rEx3lI4bO45dhg8vGrbzGWz8pWTuKVsgaUimGiNNE1qIaHuZWYZ0ACbqsJ_V2kYxCQ0VTZ7b2HkYo-5PZD9I_4MPKm6MLWRKi0WcQ-wHrpC2ZJ9ZPoLwIQ (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: 099080b5951ad4aeb705 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)