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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2273/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: 167c8f4c43dba5caddf8dcf8fbed2f01 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InRIZnJRT2RrNTVTZ0E3QjAwOGk0WDRCNTRzcDJNbFRXcjF6a2I1MkxNT2siLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMjczLCJzdGF0ZV9ub25jZSI6ImZlMjBhZjNhNWM0Mjk5NGY0NWY0IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMjczIn0sImlzcyI6IlJlYWRTcGVha2VyIFRvb2wiLCJzdWIiOiIxNjdjOGY0YzQzZGJhNWNhZGRmOGRjZjhmYmVkMmYwMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzIyNzMvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc2NjQzNTgzNiwiZXhwIjoxNzY2NDM2MTM2LCJqdGkiOiJjZjg3ODkyMWIxZmJmY2RmYjBmOCJ9.SEd8BRcRgIk9G7netB4aptGSKEO_QOSYp4M5MpOQFllxDoWL76iYs-iuvjYdm5HB4n6uyw2GabFXLkuSEkdgGmAIbZc-dhf4AGTzOvESwgxtSQZrrQi78w3mlLTVnvPRtbJXLIRMPaaCxu1YYCWGNeO_gTYOuJ32FaCWQz-l0lNimXmnX55B8pg92NyyWhRllvMHzTFoh6lJdY7182v2_y4Y9pmomlMtifmU9eC0-Hbo3x8oa7r8GTKlfo-Ip85IzIFLEOSQic-FcNafDKBaRy1djm4UVnm46wLLVaa4LVJOm1SlHkj0jYtXzoE3EFeUeNj6HXTIvElkDFueBLSI4w (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: fe20af3a5c42994f45f4 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)