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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2412/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlhUaVNZbWVWNVgzcFRySS1oRWlIZHFwN0dBN1BzTDhTX0U5OEpSUmpnMEUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNDEyLCJzdGF0ZV9ub25jZSI6Ijk0NTQ4MGU3ZjliMWJjMWE5Njc5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNDEyIn0sImlzcyI6IlRvb2wxMTA1Iiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yNjk2L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzE5NDY1NjUsImV4cCI6MTc3MTk0Njg2NSwianRpIjoiYmIyMTYyMzgyZWNjODRjYzAyNjgifQ.kqfYapbr876Xzl5BhZHNSLJI9860CF0ZeNqRQIo_xEti8SfkHv3Fz8ymq5BnY4S2c60kKE_bH8IcnzBexH7a4Yb_NrlAQKPjtpXsRDcp3Lvip0u58auLXCXb-wiwDgjl7SDggRkyaNUXe8gAWKhPuuauG8_CdrkKmdDRRBv4WWQ5FBRwlsiLtDe5BzHvrkYoluf155mxvo6oLFT_JV7y0cR7onl0M1thRGM_nCferpETupNOR4zoOrOgRvwFIQU4Vh11dugjJqgtd1LFyp8bOerekKIkkQyotMQvPEremMIiHwiOMbC5SYaeaC8iPBoC6bsyIXHaF3xx6GyarmnsIQ (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: 945480e7f9b1bc1a9679 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)