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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5348/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ilo5SllIbUlNTVNCblF2OUFBc3M5aVlPSmFkMmxxUnpYRllMaDRLazF3dDgiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1MzQ4LCJzdGF0ZV9ub25jZSI6ImM4OGEwMDMxZmI5YWRiMDg5M2M4IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1MzQ4In0sImlzcyI6InRvb2wgbWFyY2ggMTkiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzU1NDcvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3NTM2OTAyMywiZXhwIjoxNzc1MzY5MzIzLCJqdGkiOiI1MzhhMmQxMTJkODIwMjM5NmRkOCJ9.LUW9SNMCVvZDXJHgcikW8KSYXTjK500NTk2KbcHRmyfl94DgqT4Bvn8FqGGXN-yOyQe3iWyj5OkylGwiMGp6D280nL5o6BNBqeK8-y6hWOKpZs6rfpGQL9oQg0aW7uiW2ZPEun6cuAuFeAF7yTG53H0yLBE9sO7qPWiyUkqPA5X-0x3h8BOwIRKz7zDioYXCcoiUmIAikMCUjO6JNfZMQixZsyllsazKPP6bBhjdGbqU2UpeaMwvNzqj7c4n3R8_UX2v4u4S4CL40u5ip8SAZem8paQT7SEza3vlw3MKnmu-KC5EYY5i6qTwmpSuaFmWzUC7n91uwEHHviN-IkV33A (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: c88a0031fb9adb0893c8 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)