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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2067/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlowRHUtM0RYNk5nMUNqb2hCZ0F4ZTlRR3F4YlNYc250ZFVPNFoteHNfalUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMDY3LCJzdGF0ZV9ub25jZSI6IjhmMGRiZWM1MWQ5ODZhZWVlNDYxIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMDY3In0sImlzcyI6IlRlc3QgTFRJIFRvb2wiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzIzMjcvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4MTk5OTE4NywiZXhwIjoxNzgxOTk5NDg3LCJqdGkiOiJkOWMxNGZkNDZhMTIzMjk0Njk0ZCJ9.APSntLFxrUlPL546iAxjg22lp6FZzSHWV62eaI7DhY2YAyI9oyT4CIR-qGfDT5EJY51wDvcqf-VBrinYk0tNfmRQRf9IL-4yWDinofFGg7qU7XWpjvtrWhJ6Ci4YTr4chIYqldM9lB_a2EDco6wzZVS8kKF8zysjSOvK0onPL36OpblnYXLrW7Yntoet2HhvEDu6qFVjbvwBLT_2zY7ZbP0OK1_3TW_6jF3__oLUIOerbhi2E4ZEe-7meYdJOYa5elq81wRJec_Ni1Ib4mwWVR01jZQyFujCT-Q31zx2xO_CZovtBaj64fZBv1uX3095Ta9_yK1SDFL-80lW_LXjNQ (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: 8f0dbec51d986aeee461 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)