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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2088/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: 88888 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Il9qM19XXzB3VS1EVGJxY3N3ZlJYNDdWSmJmQkpkMVU4Y0JXdWZObUxHQ1UiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMDg4LCJzdGF0ZV9ub25jZSI6IjQ4OWExZGIwNTQwYTdhOTJlMzIxIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMDg4In0sImlzcyI6IktTVG9vbFJJIiwic3ViIjoiODg4ODgiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yMzQzL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODI1MDEwMDIsImV4cCI6MTc4MjUwMTMwMiwianRpIjoiODZiYjlhOTQyOTljZjVkNDk2NTIifQ.kyl4xT1EJaAhn7RZ4yg7bmWNU-AVeKQo8raL8e5RPZn9AjNnF6BwXx6AeYx3IRzvT2AAdmoYxlVCHGVK4yTcZMopMjEt90PwzQ2rE6uFdy9U6anE2b-ql3cOEWrTT49v4M3xS2cZc-68Oi9_awQRgn6PF5RSMjRd7M2WuFaEw1C9RUuBPPqqH5Edx_dp86Df55yTtfOTwWBskC7wGxMHVBsDbtu2KeRfLnCfiWu6w7XsRrxqBtR-f66ksdeCq9BQt4kbtonIoSjqhFLWe5DL_CFMOXNxVXVkO_UFC3gGLyu7P0IpZkIhhj62px2yRYdJKMumYlSW_5kcHFP7H3w5mQ (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: 489a1db0540a7a92e321 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)