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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2860/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: 12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkNyUHROWnM2THF1N2lZX2dnU09OVUZxNDJPRUVKNWRuejJqdjN1VHRVRk0iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyODYwLCJzdGF0ZV9ub25jZSI6IjU5NjU0NjI2YjQzYjY0N2ZhNDFmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyODYwIn0sImlzcyI6ImxvYl90b29sIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zMTkwL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzgzOTIzMjUsImV4cCI6MTc3ODM5MjYyNSwianRpIjoiYWQzNTQ4MjhlZjQ1MTk5MDE2N2QifQ.ZXiu0pRTtAQ3DqkWlmbKTsK6RepiZZBv87tDf9Fs8H93EBuYCUcfhTIPGhTscKZHg9-uLPrOUwdmxknb2YXcsAGOyGGiJfNEfNCLjc7PzLE7p40HjrHQLSL-Syxm-xN9ruKwV3Sm4T0XxOhnW_cr32YV5wK4dwwqPSS0LLvRtd-cks7XfRdkyu6secEBv-_t_4B4LaAt4rrqofihN3ATOU8XVYt78RkGL-zyAMqTPR47s9NWrXyR8Ik4RTclHE33Y6a1iCfXcOtGTqLG-nVleOQLO2WpKfI8hNVoDNhyPS-DbwycwgX9I8MS52pNZ0f8-Rjornk7-jObWazZ-Udr-Q (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: 59654626b43b647fa41f (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)