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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1795/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: ooClientID.2 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InVzSzlMb1paYjRTTVUzWU1LWDYtaTZzblBZX2FDb2NTZlBCQjgzOVJEdDAiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxNzk1LCJzdGF0ZV9ub25jZSI6IjQzZGMyNmJkMWI3MTZiODczZTZmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxNzk1In0sImlzcyI6Im9vVG9vbC4yIiwic3ViIjoib29DbGllbnRJRC4yIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMTkzNy9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzkzNDk5ODY0LCJleHAiOjE3OTM1MDAxNjQsImp0aSI6ImYyYmEwNDMzYjFkMTMzOWRkYWNjIn0.uEjdBoK0T5-9Ix-1_a3HGoQjdvzugQuS39YUn5oJAvlG2rA4rXY8Ouc2Nsgvq-ZjeUK5fGFfUCnNhxUkS9O_qvm_VE9SkERnumWeDEPsAGRHdmh4znYrJUTfEVSx-E5bchuSE0BcKOhEiNIofHGpVCgZbzdbN7m0CNF6bprl9Hvq7LGDYeIgV5zx0hP0qKaQ75Ic550_SYq6mLJRzAKA33RqGup3sCn795SBmAxPsl3WwEqTFlxfVH3a6RYmscTrj6WHGw2SdqHjwOK0uEm1iKGYWSNbDo9fcSL30-xwX5vge3QjUxa2xLGtkSLuwcSG7or_y3E5RxFBu4dANkMg-w (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: 43dc26bd1b716b873e6f (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)