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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2410/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: Eli-LTI-Client (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InZUb3phejBWUjg0X3g3YXlBTXBBWVRqSk1pSWFRb3hVTUd5SmttYUlWdWMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNDEwLCJzdGF0ZV9ub25jZSI6ImVhZTk5ZjIxOThhYzQ1MjIzZTI3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNDEwIn0sImlzcyI6IkVsaS1MVEktVG9vbCIsInN1YiI6IkVsaS1MVEktQ2xpZW50IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMjY5NS9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzY2MDk1MjUxLCJleHAiOjE3NjYwOTU1NTEsImp0aSI6IjcxOTJkZjU2MDE0OWRhNGM2MzFhIn0.8OtD-w1i58BlJJ1xk_y4dz66RXOK6oxwccC7FQvZxfsK1ITTwN4T3HqIXad7sXT1HrXZMb26IXTbMUloTGw9m03cnIKAruWCbDO7pMQF_B-TgSjBChmN4G3Srn9iaUHwOqf4Iw4gsl7hPYb8ZFdIsuCiX7BUFp8q3Jnf6Sc3IQhrPqoB4PAN1_aWX1bgUnB7RIwbntOERLw0BJhOO7oOtmkMnZAuveXu6YwB6uP4mHwxYW3vABfg8jOv2SNclFUIaPEMHKyKf5wauu0wIPw-Oyv_gWEusbNKANfZEzM2cqPfYuGHEiXlKL3kCgfsuVmsSnCyj_nZH6AUm3RgeZuXmw (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: eae99f2198ac45223e27 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)