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.eyJ0b29sX2lkIjo0ODQwLCJzdGF0ZV9ub25jZSI6IjM5ZWFmNDIzYTllMTRkYzMzY2IwIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0ODQwIn0sImlzcyI6ImVsYW0gbWF5IHRvb2wgMjMiLCJzdWIiOiJtayIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQ5MjAvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc5MjEzMzQwNywiZXhwIjoxNzkyMTMzNzA3LCJqdGkiOiI4ZTNiOTVlMmRkYmM1YjY1ZmYwMSJ9.lHjN-uWDL7m5RBChAGYKHNBV37Ao0lWBcdwCp8mVkZicWAA7Yp4_ytSwgsjILcHc_qu3Gzoheqo4EEYeceGYRnVqVyt_1KoeV9Y11sqCJnorKzGnlbu9DPJ2vRxAB5CW2rtKLQScib2USxAAmHmMaTVELTJAk0_NhKZ5YkpdWzza2IYtRi2qJkWNlKlvr9hfhyIbTcrmYo66tvWMfxrmtxBMFX71EXkqd2x44IQDiJc2qDu8nM2Z3jfYP0oRM89Bj9L4TZE95-GyVrux5yVw1AT-vLMmzpjAlS05pkm_RuzqUAQQ_6HTce9RZ7afvkVjPh9fhO59eKDVxnrgcp-F6Q (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: 39eaf423a9e14dc33cb0 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)