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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3306/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: 123456 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImVMWXR5dDBEUUdPZGluUnhUQTRsb1hsRzFySHdrQU5pODJQRVhDLXRpcmsiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMzA2LCJzdGF0ZV9ub25jZSI6IjkxOTQ3NDdlYmJkZTEzMzQ0Njg3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMzA2In0sImlzcyI6IkRhblRvb2wiLCJzdWIiOiIxMjM0NTYiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zNjM3L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzUwMjM3MDcsImV4cCI6MTc3NTAyNDAwNywianRpIjoiMGQ1NmYzZmVjMGM0Y2I0MjBjYWUifQ.Ugl6Cj9OG9FaQNR2Ov2HEoLVjPEvFkya5Dpm26m6fdXjsJvnQfHeFL_y14gSd1hPy8RyltsfWG2lYMOZ3lL3EQ3_2yvXYkQCApVKylcDD3e0HNFuLebWlMvHfT-yGzdJDyEl62hwhnXTaZtAglY4y09Bx3Fq2zVPXMDMNwMYSupCXfygXfjttvxqCG6zdZmXiJCBzGTgScF2r9v0B4kAVxUroIxRq9EydAneyzbUiC9SJ9o2HjG7dCRZU-yayuecRefdrodlEKsB0O-YMr-lY_nlQF62Sh5tpdICAVLjqYm8B55yJxkWhvZtMskPCYmUSYJVrHjAN1Q6VHp0BT8QAA (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: 9194747ebbde13344687 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)