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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4287/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: pocLTI (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlJoVHhkSjJ3RkFfQ1RhWEZBUG1MeFVmZDhITGZTUFNfN25wWjh4Rmt5aVEiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0Mjg3LCJzdGF0ZV9ub25jZSI6IjVlZWU3YWM0YmI3NzIxYzNiNTIyIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0Mjg3In0sImlzcyI6Ik5UIExUSSBQT0MgVG9vbCIsInN1YiI6InBvY0xUSSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQzNzgvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4MjQ2NDkxOCwiZXhwIjoxNzgyNDY1MjE4LCJqdGkiOiIwOThiNTI0YzQwM2NkYjgwNzAwMSJ9.GswHXQz8FLUtc_U7qFDnMkEW4G8egKufLdLYm8Q6ti11cHcDWfHIyqBN-sPh1Mvd2jFQI-0VRrWsB9EYmlqdg26fi7Xcd-f6tqWYv4sohO8SDM6uPvdMRx5KggdGx7FqbGRb3E-LiLDyU0n3McO6vzNAaiAJjpsSCWGFbqUmg40nB0Tm3hkBJwrn_7QydlPDLlqgost6m53aFEPQnGunlf9xKzSDab36rbAA4329LbOzP-bdcBx93PKbo50BqwAnBi0Dy-EFHiSX_a7QhN1ql-bqt6W_y7g5z9C9h2KlxP1cvnTFd5NziugUDHSl79YzEa3puI9O5LPWNTjfoqULbA (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: 5eee7ac4bb7721c3b522 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)