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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2313/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InF2S1Z0LWVhUWV0VlRNZXdVYVFOSFMzQUNJNUcyU2JvRjZLcU1DZmtXR3MiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMzEzLCJzdGF0ZV9ub25jZSI6ImMzZDk5ZmU0MmM1N2QxZmU3ODY0IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMzEzIn0sImlzcyI6IkwgLSB0ZXN0IHRvb2wiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzI1NzYvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc2ODE2MjY5MCwiZXhwIjoxNzY4MTYyOTkwLCJqdGkiOiI1OGZhMzgzMjk0MjJkNDg5MzY2ZCJ9.bT6K_QQ7lbw3LTGwhagCungPh1FWrHXeNGfRtTxPOFlIe_3rHVfCRm9EH_IPJOMa8TrTw75KwVhvOyj5FRFKbIvFTQ56lQyK9YTOa4Pbbx_HzxAJhgdQtV1Ypqjqu6mKU9PvwE6hWwoZxmKQyoV4CnjXcC45A7DDG43qfzc-DiJqXAQAS6YikB1WLobsCdq8_UqJ0tmMVYgBfAHZqUUgS7Ob1Sb_3n4LppDiu5d9VjWiGCD7yN3LsDiQ7eihCQLlIStzp9sRa1V1jj5nXK1agjlsvehH8sgk1iyMky-fyXJBwKcxt7RlTOiVnNzgLRm0x5pCimGME_nosacMJvfHig (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: c3d99fe42c57d1fe7864 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)