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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1770/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: 9999 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Im14NUV0WjcwMjVMdzlCQVF4bkJtLTRpSFNmbTZnRER3aERKOGlFZzJxQlUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxNzcwLCJzdGF0ZV9ub25jZSI6IjA3YzVkMmMzOTc2ZDVjMmRlNTQ5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxNzcwIn0sImlzcyI6Ik1TIFRvb2wiLCJzdWIiOiI5OTk5IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMTkwNC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzY3OTQ4MjUzLCJleHAiOjE3Njc5NDg1NTMsImp0aSI6ImQyODVmYzA3NzZhZjA2NGQzNTM2In0.MlE36xGd1tHqKNqk6UG8Ut4tZyTzqpEnvv4jKwWyyAT5bMuwjKZlVmfZGdy4dF_ivUoQ_Uiacs6RWF8-fwBqrqoZN4mdzucx9CrLq_0kRMdweVQFhbTfKbCBs-fhJN_R7T07g4shsdj5wvSn8YCC9_XsaWtOUOh0GS_mrE9jtYVjihB9QmxVAoG90fcHOxtHCqy6rKDjSvuDxKT2XW7L7T2nFyWf--luVz5GyaFbYSi_5-8sZddAdMHCS1G29AawmpiAAmYKuk72hoEsJc9pSnL2gQzOgccyHRIm4VhF-jc2B2d8PHwL-N6kr3ecL5lNaItes-UIiJueU4yWOuBktA (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: 07c5d2c3976d5c2de549 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)