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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3214/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: 1 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Im5CSE5fVG1BdHRIbWFpZTZsb1FHWXNGNHdiWU1VMWQ0amZYblhUZ1huUjgiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMjE0LCJzdGF0ZV9ub25jZSI6ImJhZTljYzc4OGE1MTMyZDczZGEzIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMjE0In0sImlzcyI6IkpBWExlYXJuaW5nT2JqZWN0Iiwic3ViIjoiMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzM1NzAvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc5MjExNDM0OCwiZXhwIjoxNzkyMTE0NjQ4LCJqdGkiOiIxNDEwNWU2NTJjNDhkYjJjMzE5ZSJ9.OccULTv224qI5XPN0qN52yhG3rB11OVtamc4GYs18frPogBi1PZFz30S6Afw-BULhszY6-DELxMG_VsLnnB5ZUH7y7aNYpDfX1MiY-frhjBAPEN9F17eYYwTKnCjEk8r7GhUSoDqYNCFPvfMHaqGu83gzOJCRBJT9-Cz3lTb4b03y1eD8pJJ7Hb_igfAlBxYQmxNItQS0yQQ2OjISN4I1ilY0xAHAMw17g4Iu9jvSzWSWXB9_U8Zp3mI86BTl09Hjm7TrMKCdyJBLrpZ6aZQik7Xr-XaGJEAWkaew0HKYsWJOqOdP5m1ze7DFB3RlCCCGVWTVHtVaproJqW83xvQxA (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: bae9cc788a5132d73da3 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)