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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2998/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: Test (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ijh6b005cDdNS1p4ZnRkUlVXU094ZlBpUWdVZWJwckpMVU44YnJHRGVvcVUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyOTk4LCJzdGF0ZV9ub25jZSI6ImQ5NmQwYjRiYzA4YjQxZGFkNzQyIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyOTk4In0sImlzcyI6IlR1bHNhIFRlY2ggVG9vbCIsInN1YiI6IlRlc3QiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zMzM4L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NjU4NDk4MjEsImV4cCI6MTc2NTg1MDEyMSwianRpIjoiMGUwYTE0MDU1MjE2ZDRiM2NlYTYifQ.MM_ZU9BJTg4yqmhfwqSy4WCv5fgIi_AJmiUHYo0qmGD2fm6Fb8mgPO2X7UWcYg4a5-mOBSiliCIFO9E5qBq0bllLuRtXapKI9BpM-EkZRv9PZXi4UMLTHjZRhaEHaZ_VcRsdELt4fqcJCVcqyeYYLg5z7oqZAs9-kutKhjHWX7KCl3pixXPf_hRZu0yqrz-68SzVY1JD2J90VUipE29HY33YzPhBiJEIAAVALI-yYjOSn1nbdiSl-OV7msNlLYMOf01Qvnd-40RzaPOSTQuHTU5MKZ7vXYA69PoBM5j7qxNh19_EOjSRXDetHlPnO1h6_c28Pqp7dLP-nZLcS3KBQw (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: d96d0b4bc08b41dad742 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)