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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3365/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: 012345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjFqQTZpYmV5NzZPczBZTnNGYWNqRGZGSHo0cVFnbEVUYjhvcUhMOEItWHciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMzY1LCJzdGF0ZV9ub25jZSI6IjYzMjM4YzdjODk5YjVhZGQ4NjIxIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMzY1In0sImlzcyI6IkFsb2Z0IFRlc3QgVG9vbCIsInN1YiI6IjAxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzM2OTQvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3NzQ4NjQxMCwiZXhwIjoxNzc3NDg2NzEwLCJqdGkiOiIyYTJiMmE1N2I2ZjI1MTBjYjllYiJ9.BV0SJw6IRM9gELzyOxucrYIwxbhope8VIc-Ljgw2PNOYJpVqkqZBqWIkX5edg6LJrYKiibiDtW2hwPSHqOQumgvvMdT-0wvFOgsMaba7a6rqxc5qVORme8qQRAfUrzcuAnDDIx4IdSwX-gIAPe_KUy0Ug7fZc6k7lU-5Mzs_pAbW9KtHPkQDvOpvbzPT3RjmO6P7cjDeVX_i4J95bj-A4c6lETkrQtQNXizM9-9RLLZJToCRDbmCKzNi5g5KYC9qkyLzuFK2TwJpV4w51qR_pvHcgkF2NpLhgEQde7q9k4YvA0fTLAryg6xERXR4U4skk7FIY0A59azD4egx4g6G1g (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: 63238c7c899b5add8621 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)