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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4384/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: 12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImtZb2QySHQwMGhnZGFCRUZwYnpOX1VZWkdEM2xqUlZkRXpGWHBSMVhhTUEiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0Mzg0LCJzdGF0ZV9ub25jZSI6ImMxMzc2NmFjMWQyMmFmZjM5NzM4IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0Mzg0In0sImlzcyI6IkNvbnNvcnRpdW0tQmFja2VuZCIsInN1YiI6IjEyMzQ1IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDQ4My9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzc5Nzk1NDI5LCJleHAiOjE3Nzk3OTU3MjksImp0aSI6IjIxNjY2YjMzNmZmYjNmZGFiNmI3In0.IvxYkbXib9RF2XgTtuZRSWH0SE6RMhHwkTqUSpmNpqJUt-kz3CuoN0VqhvYunQ_qt3OWRz_c0Ta7ir7B2hacxKOtXNW2HCYxcp-5gyeXeq1B7ZVv8NrPz5QoaxOwst7Uts8uEM2HX9vePbkdZPjTFHzrC14ulGI_fmHhDQGLFXeizF_0T85PAJC_cC3_ol2fYJSmpDWgDWl47Y9IcIU47_SaFqo-LAXb8MT9yfHzuvifCXkf4h13INgC-TIxKqHDZL67lnywvn962C8a0C7tebZiyQ3erO0rNu0utX1PCMEBNxzVgvVXZNPrkWDZi9kTAt7vogzmn3GQ5BcjfaL02A (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: c13766ac1d22aff39738 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)