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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3366/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlNES3JzSGhOR2FYT2tDaGlBNmVYdEhtU1VWMFA4SWVaY2h5bmlMQVJpRHciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMzY2LCJzdGF0ZV9ub25jZSI6IjdlMDYyMDg0MWYxYWU0YjBiYWQzIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMzY2In0sImlzcyI6IlhkZW0tbHRpLXRvb2wtcHJvdmlkZXIiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzM2OTYvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3NTEyODQ4OCwiZXhwIjoxNzc1MTI4Nzg4LCJqdGkiOiIxNDRiYzYxNzA2MWU3NDVjYTVlZiJ9.QTvL1erOUslJdL2TFGCtSHRQ84lG63fS53vfbpExuQH4Q1UQ-jQfqOjD7K5AXsmZwPunlEET2cPUoaVhXjDbXek-Y9j88RS_7oPF9U83BbVDAEUeac6ybR1TS3DY4HpVVZ0LaGnpRU4ZP_odImWpUbLviYDVg0Vl6uqREu9qdPNUT2EXKaUf78Nn6YveKH1L5BMglb2RnWoApmAododkHLwe-X-sz_gFKcNng9RoZis6mXOV1owZIRwQP8bc5vXmhPuBj1C6TAtf_xDYNrVXt6RpFYvPUr32kWfEyOzStGNYCDxnkUTJgti70KZ_hCi-jsM1gpmVsYp6Cas9Ik17CQ (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: 7e0620841f1ae4b0bad3 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)