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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2875/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: lti_test_platform_rr_client_id (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InpwUWM5T3lOT0hsQ3h4SnhhRjcxb3lER2Z4YVNHVk9IZWhpMUpnSjF4dE0iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyODc1LCJzdGF0ZV9ub25jZSI6IjIzNWVhYTE5NDI3ZmRkNjdiMjc3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyODc1In0sImlzcyI6Imx0aV90ZXN0X3Rvb2xfcnIiLCJzdWIiOiJsdGlfdGVzdF9wbGF0Zm9ybV9ycl9jbGllbnRfaWQiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zMjAwL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzcwNDA0NTMsImV4cCI6MTc3NzA0MDc1MywianRpIjoiNDMzMWQyYzEwODViZTE2YmEyOTMifQ.gGBPWJiOucK8CNWGoocLizkNMElFPahmxiXot-8DNfzg62koMyUDcC6Wn5fA2MH-ji8FzpeXOOwP23SF4yL5jt4iUHHoVmIjwl9r0hMVgwEG6hXzxk3rnlBEeCTrEunWmUADJDlwyjhSbJyQF1K25ClSDZd3dLJ6bFrysaWJhVflupeKLoefD13yTWQhpTeoATZJBWOmH1UvSWOJUCDpiw8zNdErMVzFHawELecHZpew6IwWBECHaRHYGq-B8iqv6nEl2o0XfQvlV7qqAOHxA2L8um3Tb1BX83lup8dSiq_t1YNG8ToF0DXOD6Bt4qiN68LNTT2nO2A4iuX6l9feQA (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: 235eaa19427fdd67b277 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)