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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2110/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ik0ybm93T0tFT3M5anNTOGNqOVVwWGp4Qm54cjNkOE9mNjlqTmF1eDJZZFEiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMTEwLCJzdGF0ZV9ub25jZSI6ImRlNzAwYWQ0MDE4ODg4Nzg2ODUxIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMTEwIn0sImlzcyI6InNhbWlyIGp1bHkgdG9vbCIsInN1YiI6IjEyMzQ1IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMjM3Mi9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzgxODk0MjQzLCJleHAiOjE3ODE4OTQ1NDMsImp0aSI6IjEzMGNiYTI5YTM0NTc0NzY5ZmUwIn0.ZsagQqhBOAZ4epealSJXQVaOUlYBOVxMzfZ6OfU87lX_o9j7Aj2s-Sn6A7gu8HnRu0uYKVKtU4t687zG2eihz0eutycQc8V_XU68APhEcZm1nD_Ul041AKwVNB3WxoFRLPVmYdHRA6SqhMtMiAAAPb3bA1Zxehs7tpkTyF-u3vC-y_zyon7FI_9qFK7Ta4lTJ3InAXlljrvxRMNFuiUpLBE95DZ520vXsJJLhraRfzpjZp9W1-X70Fu3dILXqmtYg3KfNMnU_8b4zaWdsOTbjHr-yzc4SgiXBwK4L984ekhKndf3MG0xh21duQObCXhNvpTR2mOmg3LHTHWwlhQwWA (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: de700ad4018888786851 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)