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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5034/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: abcdef12 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlBNUFVfNnd1TlV4VE9pWFl1LXhVZEJmTklmZ2tsZkhDNXEwWVZnbGozQ0EiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1MDM0LCJzdGF0ZV9ub25jZSI6ImQ1ZmNjN2I4NWE1YzhhZGVjZmYwIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1MDM0In0sImlzcyI6InplIHRvb2wiLCJzdWIiOiJhYmNkZWYxMiIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzUyNDAvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3MDM3NTQxMywiZXhwIjoxNzcwMzc1NzEzLCJqdGkiOiJjNzk3NzQyY2QxNzRiZWFmMzc3MyJ9.bniFvoU4CHICEkNHDmk8UZuXdjXfzQCC0E37BgHmcpvmiG_H8LvgoCfHIGhx0mWrdV3sZsMDYWF8tOGRZRnX_XMln6-MbRxrn4sd4oSNN1xb1xOh-_Llcnlg082XeUyEft0ayaJxoomV-SNqT7YUcQq54nuLuRLPk2wTawTlGaPe2e2K1J89lGx5BVGHYumSILCrGNYItF6bw4cY6ZX3LMhAVNszLZOfdzjCiR8mjcfh9u6tiT8b1B7IYfd12yXX9JnWD82cYhcG9XzG_gkB5Je0wFAIHKu5UCVyUk-tVVSt1yiUAR0PRaG87JFPJspTqR0jP5Vyt0-sCrlDPFffMw (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: d5fcc7b85a5c8adecff0 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)