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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4304/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: IMS_LTIP (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImZyM2dMendUdVYtQjB1UjBBOV9IWFJKZkZVbFhpTWFaNlFibnhveC1jLWciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0MzA0LCJzdGF0ZV9ub25jZSI6ImFmN2Y5MzJjY2I3N2RiODc3ODM2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0MzA0In0sImlzcyI6IklNUyBMVEkgVG9vbCIsInN1YiI6IklNU19MVElQIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDM5OS9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzcwMzI0NTQ1LCJleHAiOjE3NzAzMjQ4NDUsImp0aSI6IjEwY2U1NWVhZWE4ZWJhMWI4NmRkIn0.fv2c32C2VppvUKD61NA-ddGMCQwM5P4bzJY80AglNXL1ls_Zn5DowSvoClQ8X0-9JC25vOxvNznSz5CP3-eLU1F3Iw-PazzTggdTd-kic97Ntc1g9AeNiOSyqOjTbuXD8M-kto3H4IM4QUdVVnQgOPqAUC-yc8q_f5E0cvDqo-b918OR7qfDFNxeZHLMtLdm4RBRdF0vPSwtyiiU8_vVnT-8QqWKv53pjiGK6U9YZhJGaXkxdvlr-lPHwxLgX8a-rBaZJVEKzZanr1efCzm84nM-rmS2_WI6-bssMQGDj73ZieVoVZvNlj1cy5OEUc1iMtHPV3DlN4scjCa7Zjfc-g (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: af7f932ccb77db877836 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)