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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1686/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: e755628e-14fc-4360-82e7-4c4729a085e5 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImZWcDl3VERiLW84SU9kd2UwS29vQlZIb0FwU1NubVpMOXNacG5OLWRoUlUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxNjg2LCJzdGF0ZV9ub25jZSI6ImEyYjUwNzE4M2NhODE3MGVjNWE3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxNjg2In0sImlzcyI6ImplcnJ5LXRlc3QtdG9vbCIsInN1YiI6ImU3NTU2MjhlLTE0ZmMtNDM2MC04MmU3LTRjNDcyOWEwODVlNSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzE4MDEvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4NzU3NDYyNSwiZXhwIjoxNzg3NTc0OTI1LCJqdGkiOiI1ODFlNzZjMjdlNDEyMDViYjA2ZSJ9.JcJ1q17rOGJzWcHR4W3zHvtlXz4AqIswkzo-xxNBxd7F2dTjuoHtTeI9k-XO9RnIg4IXJIoYsmP30rE02fRs66rfLEG37hMgLmviBb3tNT7B6fQhW-30-z-ygAb60Nh5kJwp6GOjE0VGnL4XUhQnTDSoI2BRPHdTf68y7wj5JyHopKZ_OlxmztJ9dZi3baTG_9H5_Fv6jZXpe3Ime8VDsShIKH_xjTPDIhBN2gSaksvht0ObDz4z2-7AZZ_dj11AjOM-EJXp7usTgmKdcGzZXyzBbTgsLMbbYqyowmKSfE-L2PFSzhi1lZLtzFDfhUL2_QMC8yBTPb5ffUiL3cPAYQ (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: a2b507183ca8170ec5a7 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)