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.eyJ0b29sX2lkIjozMTUzLCJzdGF0ZV9ub25jZSI6IjVlODJiMGJiOTJhNmEyNjhhMWY0IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMTUzIn0sImlzcyI6IlRlc3QgVG9vbCBOb3YgMDIiLCJzdWIiOiJ0ZXN0Q2xpZW50IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMzUyMC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzk0MDA2ODY4LCJleHAiOjE3OTQwMDcxNjgsImp0aSI6ImZjMWMwMGYzNjc3NWMzNTdkYzBhIn0.S5-jcZ83Niqa5aEjnDpzqS9k5rPyzDtasmIVJ5sCQ2FkCkVKT7vRKrqLeoLzBc3r5mLH_e8S2RM3kpo6p_I4J9yV0YlOrFjXFMrXdRedigVVPxdLKxtoCkTX8GxqXs0Od3zKzP0BoJapmT46ofg4ndTPToP8m96dha-VaBnEXkE9B8lyc0Upw179JKCkU278RGnYvGjBwVXzyKhKVflmQUd9J9giKu5uVRaTV2Iy7n7c3kYn5AbYSIUtyhUYaEulyNQCR9zWpgl3HyuFhjI8KXMyJkzA5OKa1AGpPHVC_VBPiYCovMbs46DkN7uBKXKgg-tTIz8ww5ZmA6cfrdi7yQ (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: 5e82b0bb92a6a268a1f4 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)