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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4840/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: mk (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IklFY2g2UkVzc3o3Z3lLZXhkdzBxR0RJNlhyU0FCNXlQU2haYklyV3hnMG8iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0ODQwLCJzdGF0ZV9ub25jZSI6IjgzOTU0YmRjYmE0NGFjNTgxN2ViIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0ODQwIn0sImlzcyI6ImVsYW0gbWF5IHRvb2wgMjMiLCJzdWIiOiJtayIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQ5MjAvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4MjUwNDY3NCwiZXhwIjoxNzgyNTA0OTc0LCJqdGkiOiI3ZmVhZmZiNmVmMDdlMWMxYWY3ZSJ9.gyhvCK6g3avcN763IN__raxSg3wT70bOULBZSWVj25ZbZSSc6bnXHXHwBId9QKhtu_4D9dZ_JPsp5R8F39-6ci8Bxioxs3OcKVtQ35l6splGiEmB_jB3Gcdg-44U8p3yoqq5YdVgVYwRkoglf7raf1aQy8akQ7CqPv78p_NmG895YCTEx9N_ev_Q07lIKU7qijHJYTPDhL4Wx_RunFZobG3lzHhFMg_EATkVdRCjO5Wj0xoidJVzhSLZOLL2mBqJD5rspU_dQBYxqBm-vD6Ul5fTiDy0NMiUdh8kSWdCqHyl4Ji1LjtW__VGO_W4F6ITUUJGCVxSpeR3bdIHS3eSAw (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: 83954bdcba44ac5817eb (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)