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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2067/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlowRHUtM0RYNk5nMUNqb2hCZ0F4ZTlRR3F4YlNYc250ZFVPNFoteHNfalUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMDY3LCJzdGF0ZV9ub25jZSI6IjEzYWVlNTIzMzI5MzdmMzVkZWViIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMDY3In0sImlzcyI6IlRlc3QgTFRJIFRvb2wiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzIzMjcvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc2NTkyNTc1NSwiZXhwIjoxNzY1OTI2MDU1LCJqdGkiOiJkMWZmZDVkNWYwYjM3Y2M2NzVkMiJ9.reG7lbKpDllUHO7hgMDNL6BXf4WSQA5erNEmaFHvUT38KKGZV9pCWxasvbARe56a6qIzovlX65l3WbfJWAWlQUER-r_JM8IrZLMpDhml0G3v8PIlxGzeEEtd02CtYVoxd7Uo8Gx-MVT-5ELDuvRbEVSBC3ww-k4vebyAwsKMfKje6j9oj0fRkQMrHzIrKdeTqLPS3Dl86Ricx7aXSfKfaq06OdSPoqOS3DLDcek3Sz__GOBxEbMuKsMqS2L39KBWB1vMLSMKOBgaJndJ2UcxrwbOJDXbIDQquhmSMmEWVU0C1MyV-LaT6pOdt-xAr2t9E1GDpMU4eal_CuETiTRh8Q (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: 13aee52332937f35deeb (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)