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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4087/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: 1234534534 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjJ4cXA5amI5WUx0RGNPWlp3UnJaQ0dveHVWOTV0TTdtak45ZmJyWnlHc1EiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0MDg3LCJzdGF0ZV9ub25jZSI6IjYwYjQyZmUzY2NhNDc5YjMzYTE4IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0MDg3In0sImlzcyI6IlRPT0wtUFNOLVRELVRFU1QiLCJzdWIiOiIxMjM0NTM0NTM0IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDI4OS9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzcwMzc3NzM5LCJleHAiOjE3NzAzNzgwMzksImp0aSI6IjY2YjU2MjAxOGM3ZTBhZTFmMzM5In0.gbSM4ikI_5JBveLzJ9lN2Dwow8dsTnOqPDsXm7HRL2S-yv9I9W9swblqH6DfmjDCo1EUZB_xiBOeDTEDAv4_1srfTSVFb0SesFOjtzOfyZdnwBs0O1UDeUAi-eqWdc_iDSH7OlSUZgtVkMIdkYQNj-Oy1sXR5Cb1K8uyo-oZqqQifckvq1fFkOihE0d3JKLuhBIsAvkYyBfAwCHAHdeqmvf__D7Pwzk8ID3_Wxmt7x-xED6rlag6EY9jDjdSgxZ09xpP9vf5qsKhOCZQKjP2QSMhvKcTRhtZ2XlgteH7-sFDjmlIPEjNHG0K9s7p0r1Xx7N1u7F2UePCZUD-M6IK_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: 60b42fe3cca479b33a18 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)