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.eyJ0b29sX2lkIjozMzY1LCJzdGF0ZV9ub25jZSI6ImZkMzAyMTA0NjBhMDU5MWEzNmNmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMzY1In0sImlzcyI6IkFsb2Z0IFRlc3QgVG9vbCIsInN1YiI6IjAxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzM2OTQvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4NTQ2Nzk1NCwiZXhwIjoxNzg1NDY4MjU0LCJqdGkiOiI4MTA0ZmE4N2NjYzY4ZGQ5ZDBlYyJ9.Wx7IiijRbhgDv7ObabAOviiqPLzXr0zj-Na-TZfvaRh-U5NIHpSI1EUKO0rU6EE-qoDX5C-B8PQN_OcI0VbC8SViXBqbO40vuddADwwdH0AItzVjjKCoQXRP05r2_whfYgt_CCjMxLkGvWCwv2o2fX0dAcWrCAmuvQIj_X_rIa_FjpXcfpJ0g-yTAmSrKbEm61wfBUO6nhJFy35ImTq7AxudS7EAFKo9SLQTJK7JUsyLjDqUPEC5EQb0CPNC6-qWXWCd1QZfxBce8gqUkjnm-8asbJ6LLebKZsBI6PdwCHxv0mtIvy9mL6fsuZrL7VxKbJcGAzeWKsPBbkeULF72yg (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: fd30210460a0591a36cf (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)