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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4663/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InJmWnpZUXhWZk5IeEwtaUxlY0tBZW5nbmNVUl9qVkZ3Rm8xeXR4eVpkVlkiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NjYzLCJzdGF0ZV9ub25jZSI6IjJhZjYwNzczMTg0YjAyZGJjMGEwIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NjYzIn0sImlzcyI6Ikx0aVRlc3RUb29sMDEiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQ3NDEvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4NTM2MTMzNywiZXhwIjoxNzg1MzYxNjM3LCJqdGkiOiI3MGM3ODQ2NTZiMjlhNzJhYzJiMyJ9.ODaHTn7RwI_Xe_eQbUXhcxyISwpova9Ca6L5Lx2h_3Sgxg2erzTvzeJeQMdvAojb7Kr6da4boPv-gcnnzPcLMvg4cTJHY9323z3lv6j78Mk4yN22eKbt70ZpwwI0r8jHPGaVx0UsTsRGNpq0W0qcD--LpSjfKgSWEW0cMipsAxuLBSmNEqsuEMqE6E1v55cbKnN_nr5nkyCljE3vT2J7Qege0J-9pBZYkwAIpU2fTDzCJwDIWQROZ2j1HUA3btVMEdeH7I0XgS5X1xfiJ2TlCKATxANQFsS0zYOEaHuM8bnSm1LXzFReUoAqwUB3DuwAjB0pCTimBdv4lt02eqMOUg (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: 2af60773184b02dbc0a0 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)