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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2630/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: 12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlRwUTl0Vl9lRTFVazhWWC1YLUw5MHFLYkNNQ1BDejEydVF6OElpRDF5V2ciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNjMwLCJzdGF0ZV9ub25jZSI6ImFlZGVkZDU5MjhkZjNjYWU0NWYzIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNjMwIn0sImlzcyI6IkxBQiBSRU1PVE8iLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzI5MjkvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc2NTg5NDUwMiwiZXhwIjoxNzY1ODk0ODAyLCJqdGkiOiI1OGUwMjAxYjJhZGM1Njg3NjNhYiJ9.R0d6lUQ6J4w7npCyT1xPjTZqcK6KcrKHxfdY00mAgAUYcZbf8us93LLtJVc9xn8NLS5-Rf8QyP7KlzKWPurZinaMVOaYI6pB4fX4-tSrYo1dAyVNyPtkdcBmRYAyDN4Jw1iNzZMfIVApFr4W_PjCrxmk3LEN3I2E_4Q_f5Mbbh2XMIkAjMJSargwXSS2kL1tAaUQHqeXhwn0dVaFaEAz1ZQVRxyTan8-P8UV2m9ly9TrMlHTjVqcc1tFJEOtKAfseAF4ySh4EFfQqn4bxeCtp-urNOmVZzpgvf3afiqYN65DbZWqhDcjbhVUpA6qgUwPtA5XzApctF8COOU7ba1e1A (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: aededd5928df3cae45f3 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)