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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4389/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: ppr-app (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjlfVk5ORGRJNWc3a3ZnX1dVOUNLTWFxeDk1dEtHN25PajhDUjdQUjRjejgiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0Mzg5LCJzdGF0ZV9ub25jZSI6IjdiMDcwZGMyOWExNzJjYmRlZjY0IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0Mzg5In0sImlzcyI6IlBQUiBUb29sIiwic3ViIjoicHByLWFwcCIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQ0OTQvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4NTQ5NjYxMSwiZXhwIjoxNzg1NDk2OTExLCJqdGkiOiIxYzU2ZTg1NmU3ZWJkN2FkMGY4NSJ9.El87vtFv2YeZLk4eUHNTexD6qkf381egtdt4ibkNhYLoY5x81uofwY4ILvPmfREL-LcgR17W287c_rGa_w01I2_8VqpzTeW0UI-6dZ1J7xnv45odyJ5E3uXD_szldf-aa0kpKToWVEonzsaKAKV4FVFI2DUugtGnh-TVovS92oQfXZBryuHu8PBZRIItUvjiI32HW00ab4yn_8s78o1eH9Bl5recRcAcxVl-PFctaldeP251h7HE6PFshItV5nN_ggWtBwTaAO7jKShc1iruZcQ6kYQ-n248pnlxx8W0UJkKtAQzzmeMnZZEaO-qNHxladXTOpKH72iJITfjPRu4aQ (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: 7b070dc29a172cbdef64 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)