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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1836/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: 12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ik5xT0F1R0g2NTRoNmExMXR2eWRVRHo1LXdlRHJrUWF4UWJIeGxVNlg4R1UiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxODM2LCJzdGF0ZV9ub25jZSI6IjIwMWE3ZWIzMzE3MmQ2M2ZkNDZiIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxODM2In0sImlzcyI6Ikhhcm1vbmlhIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8xOTkzL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzI1NjcyNzIsImV4cCI6MTc3MjU2NzU3MiwianRpIjoiNjJjYTlhMjIzMDNmNTdjNjI5NDUifQ.IalRFAvYs6OYn4WCOC42UpzpCjzBp5FxoGnKA4-HPnDMFvE04nGDdi4nETHLlDU0czUuPYaArTwmwby7jftYpTgWZ-qMgfT9XEiInG1-5xifgJCfSe7luqgMXqHYswX7ZU4KqXNDVqFMML-4RKLdV5wKv0O-w3QRuXSm_tHNJTlEG-1vSu3ZkbmbMOLNDzkD-DlejMOAlHK0CaxANjJjxRPL3nIVa0o1_abx1AsARThrx9XfxEOcn2J_5NwynPZBFFAgj-wT2b0XC11yWprjxh5YKV6UG14exn00FbkV8ryKj9In9na-LHbubW1bDObk6mBlDK_-tJiAj3NBWrXMpw (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: 201a7eb33172d63fd46b (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)