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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2391/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: 45909 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImpreFVHTXNTMVI0MDc2RXFVR3N2TXI1NE5Lczdad2pyRmhwRi1zSzZNcFUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMzkxLCJzdGF0ZV9ub25jZSI6IjgyYzg3YmIzOWVkNGUxYjc5ZjA2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMzkxIn0sImlzcyI6ImFwcFRpY2tUb29sIiwic3ViIjoiNDU5MDkiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yNjc0L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NjYyMjk5OTAsImV4cCI6MTc2NjIzMDI5MCwianRpIjoiNzdiZTAyNTU3YTI2ZGM5NWFhNWQifQ.o7_SjYDNlwr562xlOKKRgkT-ZIY443M8Y1Tmt0FrcrmOyNOAJy3hRoFbBNZLO02gpXZ-eNBnDnCFZ8z2Rgf-D2eUBOD8SS1HIoDjNrZM3SRF_5yaEEoNZgqOqsSapTGvO5FgfMLKAk0hF35vcDc2ssQNAnq6PN3xL1WcPwv5-4ExVCQyn5WysTAO8Ac9ZVMhWE7NeXbl1z3NqdgWPR4S1lJeNhUU-59a-CqB2JWTxT5oGmgYCiSyuOgRZl_dDHWbqs2uEjDpKmBPr_kpTgWga6tzNDOOtYMy6aDDTi5YCfYYrgkGXKpmBkJrWLMWN9NZZ70ZGfr8IfO3-lZuQ04Jog (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: 82c87bb39ed4e1b79f06 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)