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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1960/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Im9hSmVFTlNKcFdzZTQyR0JiOURQUl9WbTdLR3pnYV82dnpxZTFMQ1ljRnciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxOTYwLCJzdGF0ZV9ub25jZSI6ImQ2ZjkxMjJlZDE1NDY3Zjk3YWI1IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxOTYwIn0sImlzcyI6IlQxIiwic3ViIjoiMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzIxNDMvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc5MzA2MzMyOCwiZXhwIjoxNzkzMDYzNjI4LCJqdGkiOiI0OGNiOGFjMDU2OTBhNzEyZWNlYSJ9.HPcem3swcGm8wtgd4kgBh9gA0IQW4SJ_xQzThc1K7mqiad3e8JNa6A4s_Dn6Dp8pJTDgmlQNQ1cJ8KMNnhQw7zVctzieou5l__ituK19vGm_LP5SHMuxYorXiIhKfgZWIiLAUSSv4jQfAfvGP37klUJd9Q2osBlhy6Paw-6K-spC01nP5dpanMhS2x4pw3V_FUNS-DmyY3jR1Bk-XOvqx7q6r8vyNG61DvfHq2kj42LHtIEpaJssHHGxe_h4BLXstTOlX3ZnYJycDdONZSguiJEVvazAD91SrO0y2CIMNQx_GRf9hrFBIe6oGq55-lv4WJs3FwFIFH2O7ouHvzJQcA (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: d6f9122ed15467f97ab5 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)