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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3153/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: testClient (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkJWNlg4X2QyYkpjdHBxenJNcUZlYkdiMmUtNl9GbkhCN2tKSWNJd0tqR0EiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMTUzLCJzdGF0ZV9ub25jZSI6ImMyMWNmODhkYmY4ZWMzYTg0YWU2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMTUzIn0sImlzcyI6IlRlc3QgVG9vbCBOb3YgMDIiLCJzdWIiOiJ0ZXN0Q2xpZW50IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMzUyMC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzgyNTk4NTgyLCJleHAiOjE3ODI1OTg4ODIsImp0aSI6ImFmZTcxYzI5ZGY1YTcyN2FlYTY4In0.knHdN7a4JSyQw0zRvRu2e6viStAQIOpcIIMe1hXp1LemXruWsa6nv6klkUXmTL9KQJMad5jdqvM_r3FuagJMwgXjBbS1jzwoWiqcun5SEHpA8hnpCAkJNYmu0nGX8GRhCwfthNBUz4xMICBjMDwcPRiU6Z0qxKPs4tJHVR-S1SdFVKiWl8XJ4bKv3AtBrZHidSuYSBlKnSW94uOf2rj-uXuywrzLCbXDqs9xCPm3PuQS0Az3HuKgu4p26CHccdu3u4WvHdEZ55okLe2tSRRuPnBXL0zKSy0Pd5Be3Z5ORIwWHug1cNUw0Hnk1WHuGnB3a7So77xqCnZPJImPQyt7cA (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: c21cf88dbf8ec3a84ae6 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)