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.eyJ0b29sX2lkIjoyMjczLCJzdGF0ZV9ub25jZSI6ImU0YzYyY2I1YzU0MDU3NTkxMjdhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMjczIn0sImlzcyI6IlJlYWRTcGVha2VyIFRvb2wiLCJzdWIiOiIxNjdjOGY0YzQzZGJhNWNhZGRmOGRjZjhmYmVkMmYwMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzIyNzMvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3NzM3NjgyNCwiZXhwIjoxNzc3Mzc3MTI0LCJqdGkiOiJiYjg0MTdmYzExOGJjYWU1YjgyNiJ9.LzwR_TMOty1xFmwt_zTPJjrM4XncSfAzX_QOivXkNp0-Qn3odFyhyJF4CnMsdD8pc9nDdvz16zOuLrWnv1nTpbDx2P9HHHW3FLUkcAc4VaqX5pgBwbycdSFonLX16RSR-pCB7KnsaT_qDhueYp2JLLwXmm_MKGDjodE6zg1FSu-LQSdrEbcYRCMfpJaguzY3Xe0FtvsZngKjj2Q2-r0tAh9i-j1vK7RK-7LLN3OdJUb6iK5ToMqMRw5hE01tWhzjdqk39Q3XHlV29-bMYDWf2s4iZMqUWhp9NKKvGChArwQMKo-QapatXfhC-EBtywfJUqtCseNPqhEcA12tEBX-NQ (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: e4c62cb5c5405759127a (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)