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.eyJ0b29sX2lkIjo0Mzg5LCJzdGF0ZV9ub25jZSI6ImFiMDQ5M2I4OWYyYjBkZGM3ZmNmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0Mzg5In0sImlzcyI6IlBQUiBUb29sIiwic3ViIjoicHByLWFwcCIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQ0OTQvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4MDQ0OTk3NiwiZXhwIjoxNzgwNDUwMjc2LCJqdGkiOiI2NmY3ZDQ4YmM4NmQ0YjdhNGU4NiJ9.jFLLSoUWPRRst-OZmiu77sGCB55pYRYBg7m_dI18rgR1LDMC1M9bQK2GEiG6clT3qcLBCNNDUr2jz_lqwW6O1gTR692ozVcMulWALZfP3AELdf5Gu09cFXDpfaS6qFSemKotBbheoVpk15xh1fCaae_5qSWoYElSFsQpacyD740RPAwq_o9ZzbpGAl-ClBa4460hPFtmZzxK38preMmGWZd67i2L9f5TigShR0hX8ZOjy56edWJj9Fl9GJSNOVlgucM2bHcLXQ81kcNCZhXqRFIMJSG4gEmvLGd4zJnN8i65jAlAVqX2ZO-Xq178mwzl-QuQlHsFZiPevgJQtTfOBQ (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: ab0493b89f2b0ddc7fcf (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)