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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2054/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: ClientId_LTI202107 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ik90bmhPcS0zWHhGRjQtZy1md2FTaVFIQW11UmV5a1I2ckJaLUppbmY4cVUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMDU0LCJzdGF0ZV9ub25jZSI6ImI5OTU4ZjI1YjQyZWE2YjU2YzVhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMDU0In0sImlzcyI6IkxUSVRvb2wyMDIxMDciLCJzdWIiOiJDbGllbnRJZF9MVEkyMDIxMDciLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yMzA5L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODU0MjM5OTksImV4cCI6MTc4NTQyNDI5OSwianRpIjoiOTQ5MDU5Y2NmMDc3MTZjZGU5MzAifQ.MK-ROm_8ImeAo_SKoGFqQGhcmwbBPUWPKeTkIBI9gY3dX9y1sQDc_TRkDsT_VZD7mxOLmH2X8LnquyaeL8s7828-Ko8Bh3BMRxgno9sMEmC7z-G8E7nOlTzqqXwgs_Rj20QkAnxGca7sYml3eNoQk2d7O0EZoKXAI4XGkhRuwTR2x38aGBSEEvGbLFfjCFw6g7Xu-kiDpwGvU4rJk2KOYYv_fYfzkqB3rmDy79Tiv31OVmGNT-bDn60RxdwuZh3NXjChfiVkWazi4GpeP0_Q-MGPIiADveczQUVH0WGFdiLbo6H1BY18B-ENpau-Y3xT3WOdtth5QhbhAVmPar3_3w (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: b9958f25b42ea6b56c5a (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)