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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2096/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlNRVlRONzFybi1jYmM3Rm9kZElkV3NkcDRYR2FNeFRwMUhMZy12ZEZOUWMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMDk2LCJzdGF0ZV9ub25jZSI6ImE0ZWFjZDBkYTc1MzRkMTNkODcxIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMDk2In0sImlzcyI6Imhwdi10b29sIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yMzU0L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzA1OTIwMDEsImV4cCI6MTc3MDU5MjMwMSwianRpIjoiZjQ1ODAzNjAxMDczODVmM2E1YzAifQ.Y_qudNyJPSTz_pMtgW7nT_YU5olEsgZep47K5r8fqIdsyK_YPxdgk7iHPh3boscR-pcFdMY6W79cuYQiYxD8chW9pYbVc1X0UOBakR45JL02I4ysZsn6NQqei5uCgHh0wlVssg-OeNhHyVkJN-mjXoybrNEhbhRkU5394qF9AqlfJcJJYYi3lmgeewFHQ-X_t92EwGpIG8zASmv8LZVEcFs8lABXDAJM7OLt_hIZEIOJwR8lkIBNW7N5A7FvGt0lA0V8WZ_lqXzk_NDfBfMlyJx-I__k03DzLjI_gGcPoeUEs7W_bX-mpcO-DG_CQh8CZeu9JWGpimurYDrQNsN6MA (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: a4eacd0da7534d13d871 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)