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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1976/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: 3d9e2297-6851-4a7f-b02d-847e122b596a (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImFpZXExZXkxTnJyZGJlU1JjNzE1RjZQVFEzUmRmOXFvU2k4WEZEeUVaZzQiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxOTc2LCJzdGF0ZV9ub25jZSI6ImY2MmM0ODM0NWU5NzEzZmMxMGI3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxOTc2In0sImlzcyI6IkV4UHJlcCBHcmFkZXIiLCJzdWIiOiIzZDllMjI5Ny02ODUxLTRhN2YtYjAyZC04NDdlMTIyYjU5NmEiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8xOTk1L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3Nzc3Nzg5NTQsImV4cCI6MTc3Nzc3OTI1NCwianRpIjoiNWI2MWE5NDQ3YjdjMjQ5NTA5MWIifQ.QHqbAR4GEy_7i9fTnPNrVVDHZjE40soWYSf93Ka-nrnxkTEVj6NDeV8figPsxYG0nbTlWshwqakXJe4DUV2w6dMwZGBxl4Iwjt4TSxE6auHo3lqkwCGyEPSN_ZQ-wjVczUuZUbfh-6WHAC5ijbGmcSfIYljZ3VJ5oOtwV8DvjAdVT1YgR8sZI-Av2n-p0nOpsGM80Id3XyCp2Wwu2qo_jjIhbUCiEPssE8paFI0Xcv8VUE-Lic6hcT4xG5wAaept-Dvk0BA8--pHZ-u8Zrrm2Ma-9bKu5SdADjLIbuiyRX7g3UjMtbyJMF5VhCZ_GWwcIIf8mj3wILCvwQ3Lgnm8TQ (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: f62c48345e9713fc10b7 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)