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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4276/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: 12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlRmN2ZEMTA4Rm9iaDcxR21aQnNiMTF1NkxucXpCQ3NkWFYwYk1xRTRvUG8iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0Mjc2LCJzdGF0ZV9ub25jZSI6IjcyNTYxZjJhYjE0M2I0NzVmNzdiIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0Mjc2In0sImlzcyI6Inl1ZmFuIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80MzY4L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzQ5MTM3MDUsImV4cCI6MTc3NDkxNDAwNSwianRpIjoiM2FjNDU5OWZlMzBmNjA3YTQ1N2IifQ.q99gHiLX_Fv8zembG4kR6o-V2Kce6GjGdQwUs9cOC-vMKJNXkGfNFdlfAlD7MDZ18KOOBfJ-nrlEtD9J_r37Xn3iVsn-Cyp1sLyyuTfbIXos-N5GOsVLrGXosp-vByVfVQhnT7gGDqMIaY7pcDHdmlEDv1W7Uf3BJSTqi9oggJ9xmJCJZD5hnFL7hbkIYdoOXMHyygCoDGEX8Jq4Kyvhg6utp6FpCNrHQT5Jxa73VG8fSuW3_NYb5eba8OdXQbtj5RRPlx7bTsCqEfhac17_w-4AtZK1q19kQzxVkqfFRmfe2s_ubRa1LKL2TV1RABJwbtDCYrql7wNALGd0aSmi_w (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: 72561f2ab143b475f77b (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)