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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4528/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: LTI13P (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ikc5Skt6ODVpcU1adUhaX1MyZEJpSTl5cGZ0V1E4a2dqbVF0dGYwM0tSMTgiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NTI4LCJzdGF0ZV9ub25jZSI6ImFmZmE0ODA5MWIyNzA5NzdjYTJhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NTI4In0sImlzcyI6IkZhYmlvJ3MgTFRJMTNQIFRvb2wiLCJzdWIiOiJMVEkxM1AiLCJhdWQiOiJodHRwczovLzMzMjQtNzktMTUyLTEyMy01Ny5uZ3Jvay1mcmVlLmFwcC9sdGkxM3Avb2F1dGgyIiwiaWF0IjoxNzkwMTU3MDYxLCJleHAiOjE3OTAxNTczNjEsImp0aSI6IjAwM2I2ODhmYjg4ZjZkZDcyMGE2In0.KHF7q02-xZFBlNBmSh0f-gv7vgZOAQh6V0tdgJRh1_IXGEfT7-4lK-uLwahEpcCb-Ds_cBpuSagtrS0Q3hBny-MwGVzRtvMK7D_vH3vf1eBJe4S0F50SRfpwONX8v0Wul6HOATRmB4C2CARBbF4Q-jXj2-8pIBb4KxyTEwXdfXkOzRORpUyJcxuizBwiiDhqDEhGlkXJ7lgeN4_rZzbCdU1oMWGdHic_jCWXq6s-0kRX3gSPGzQv6AwH3rMxQx2YN0WkFSghqd-vFzle2Hb5Gs4oKQfzJayhCDxV5jyZZ0vRzwYOi9EVRlmt_aFV_zNnuG1zx7A9wkxKvgQx398-rQ (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: affa48091b270977ca2a (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)