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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2790/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: toolclient1 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkVFbzdXcmlOMVJTQmpGUmR0Y0h5RHNPNUY0Y0lwRV9UV2N1ZlZ6QzJqSzgiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNzkwLCJzdGF0ZV9ub25jZSI6IjI1MmY0ODEzMDE4OWY4NjBjZTdlIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNzkwIn0sImlzcyI6Ik1hcnkgVGVzdCBUb29sIiwic3ViIjoidG9vbGNsaWVudDEiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8xODMxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NjU4NDk4NTcsImV4cCI6MTc2NTg1MDE1NywianRpIjoiMTRhNDgxYjU3YzEyNTFlYWE3ZmIifQ.busmOQSKqPP_1hCPwHfIpdhRSecs4zdBo-U5iY5fQ5awd1GAXTXPi2FnA6GQnizAcfRODKBKP7oRkfQOMefvufyiLoWkoDqqDHoPBVE3qbFnz1ZX7hz_Xr6fQSygdzH-_nbT58B7Hb_iYsMXYqhOm4sEZ9n2wPUPsw3YR2HpHkKA2NmjVh4L6QkycDf67V9MvA4G5tgLfEWktsFlmz-RDW6ixyPnOy9-_dk852Q8RS16Amk18qXR2qmhY-Zd-BLVBVvyfsHCpwdfy5WQO7_SlrYE5ZOAEgyivVs7cIxlMmNuw4UpKzZs_fwGSMMXgGbAVMQj7iWXXKDpQduiiR7sOQ (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: 252f48130189f860ce7e (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)