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.eyJ0b29sX2lkIjoyOTk4LCJzdGF0ZV9ub25jZSI6ImFlMTgzYzFjNGVkZTRlMmQxYzFkIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyOTk4In0sImlzcyI6IlR1bHNhIFRlY2ggVG9vbCIsInN1YiI6IlRlc3QiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zMzM4L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzY4NjM1NjUsImV4cCI6MTc3Njg2Mzg2NSwianRpIjoiNzNiYzM4NGE2NTAzNTY0OWRiNzMifQ.F3F38mazZm_C2Ik52-40FMetVEBjZwVlX1DemKE19S9FnoAt7tIceIRfu1f5diBiB0LRV47AcCXmSk6lwHP7FrMfuQf5t4IFfa9oG88CHYCFoKIl3V89vNGbUGa46OMd83JK71agjn4Af1Xk2l6RAlkanSrpBx7PQnPDHc9bOn5rJcdQk_L2wi2HVlRfswhg3yX7bekSeE3bSZYuLyqBRgNiXnZF_M617WtoUbPrG1vp76fumIsRjkClR-J51gSF-El7KdIA6o5NJghxGPCaVm2W9qfZelNkCL5uWkIYoGM-0n4in45gh8gJ-W3ZH5Sr3f57GtBpnbD42sZL9_Hidw (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: ae183c1c4ede4e2d1c1d (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)