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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4858/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: cric (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImtjcVBFTG1Ga1JuMFFPSllDYWtiX0lEWGF4ZlpsdXA5dUFoRTZ5eXc5VHMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0ODU4LCJzdGF0ZV9ub25jZSI6IjAzMGZmZWRhMzIyYjk5ZDA2NjVlIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0ODU4In0sImlzcyI6InRvb2xjcmljIiwic3ViIjoiY3JpYyIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQ5NDcvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4NTM1NjI5MywiZXhwIjoxNzg1MzU2NTkzLCJqdGkiOiJkM2Y4NDE5NTcwOGEyNDQ4MzU1MyJ9.C2Bg6bElDuSsj3UrfhI_HN1Lbxwjaa5N9CaMvHkxGfeFLFPvqRTM_NrcoTFjTGBfptmk5isBkYRxVXTnf9PnPUFz2SFNa-KkPcbi5o48vt5b6yQ4EWLqcpZHxYSxfklALibVTyf0SU3YwcRI4bsQCEA9negPd5IKwE1s-SQ3Hsny9eokHHN-lRLD9JMOBSNpQOd7Z63AUEgwNMMiyKoJQBy3M0rjGCLV16_IEARuciJnhhYS_UdCFjF-SLpPLrabe_QKrLL1RTVjOlGvwVnYdUdtCow3GLd99DMeZGG0mPO4FIUgQQed_9Zu0WUku9qK51WicYqlzr8JIo36g7hpyQ (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: 030ffeda322b99d0665e (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)