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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4816/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: 1 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InpmWXNFOFRUZkRneHVHM2tGM0Y3ZnFlcWExS3hUMG5WLTZRVkNLbTI4ME0iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0ODE2LCJzdGF0ZV9ub25jZSI6ImRjYWE1YTdjYTZmZTZhZmM5ZWRjIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0ODE2In0sImlzcyI6IlNjb3Jpb24gSVRMIER1bW15Iiwic3ViIjoiMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQ4OTYvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3NTE0ODQ0NywiZXhwIjoxNzc1MTQ4NzQ3LCJqdGkiOiI2ZDQzMWU0YzJmZmQ2YmY4MDc3ZSJ9.j_R4qiXFavSMGl6IT0H55WEYGfbZdYEI-AgiN1BTAQ6C4c9St74sIdwP-qIhHO6VOzWSkM0ZfjDjH1Lfbjzi38mVqdG23goGeVy0zjOYcJTpBnjs3fVuxw1tkmbSMbyJZH8b-VRP_u6PJYPPxVb6xFjys0Br33-FU8AR9sPvXpRmtiCZqrT4kAK1CCtLYKJ4EuWRlYmI5PBF7XHFAesq3NKHOofgsh7GSOGd3qSlIunesIlznBCFAMkK0EBiUaxo2jIS5ONOduQ8PesI0dnQtAwOHP-u3KDk9249ZrrPHMfgeWJYhsZ4oHvPa70qlZpP-BBnyXnr_2Y6UerxLB3Vgg (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: dcaa5a7ca6fe6afc9edc (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)