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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2925/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: d42df408-70f5-4b60-8274-6c98d3b9468d (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkNfbnZRVXNVbW8wNGV0NE9KcER5djN6dGJHTnlHR2tNQ2dDc2JEMVkyY00iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyOTI1LCJzdGF0ZV9ub25jZSI6ImM2NjJhMTllYjZkOWE2YjI3MDVhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyOTI1In0sImlzcyI6IkJyZWFrb3V0Iiwic3ViIjoiZDQyZGY0MDgtNzBmNS00YjYwLTgyNzQtNmM5OGQzYjk0NjhkIiwiYXVkIjoiaHR0cDovL2xvY2FsaG9zdDo5MDAxL3BsYXRmb3JtL3Rva2VuLnBocCIsImlhdCI6MTc5NDAwMzA1MiwiZXhwIjoxNzk0MDAzMzUyLCJqdGkiOiIxYjJlMmU5ODMyOGI5OGEyYmViOSJ9.j0P79jvRLch3NxDKKgCreM_DQNquyuYNv0Wah7ARJfQXOKpJVQfBKjC0QbR3URyQrOvY7XO2Ofz7Xxj63SNJlJKU6-Dh85xhq5-4HFb0-v41hqaRGdvlaQE7wxqhITgDKuCorRCLaOfgZOOP0Zr29vdjtR1Ax6-hlvLqXaGOd3Pkmw7PSG437x-1obWOiQu64Ik32Q8H8BPbzOjZxU5XYq-yePl-RGEvOGuDB5T_GmX3YoHdAIwVXorwGBJFeN_HXcqMUIwzclBm7aE5FVio3QLvbo9UxXKkZ42QS5Y_O6pIZBQoUUW_jL9IcpWxuwVDkRbs2s7JFyH6WeXCUNdE2w (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: c662a19eb6d9a6b2705a (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)