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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1786/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: BNPlat123 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkxkZmVvYjBRR1QzdkE0UU1sMjI3UFJfNG5GQTZ2c2EydkhtelRiM3pPWkEiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxNzg2LCJzdGF0ZV9ub25jZSI6IjdhNGUwYzQ3N2E4ODRmMjNkNDM0IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxNzg2In0sImlzcyI6IkJOVG9vbCIsInN1YiI6IkJOUGxhdDEyMyIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzE5MjAvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4MjI1NjE3NywiZXhwIjoxNzgyMjU2NDc3LCJqdGkiOiJmYmZiY2E2NDBjMGI4ZjdjNzFmOSJ9.jQOHzLQXB6BpYe1m9U8P5G6i2Br_DjoKu3GSLDoc-iAizQ5i0pDdNsVhHaXuKLjlgECTFaiQasR3FAAbSuPqi7tjpiXdwwunjKkmvVllOa3LC4sAbhXv96r3hqOJ7hPChyvepMXSTvlGXyhS9pc7PP4NXwz1A6XqLngh8jkucF8Y_T76jS4nFK7OLGUO6R2_CWQv0gfvF5Fc_feKL2gj4mva78mr1k7GTZyov3cFLWAmCY3tJhEg_2rc7jzHotnS9v0r7U95j2HxgWmT84jTc_RWK-JXAdgqJmKFU3RnyGhhTylAUW3mfb4Y1cHhNiO_bNH1l2IpFltF0rFUjKqtZQ (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: 7a4e0c477a884f23d434 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)