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.eyJ0b29sX2lkIjoyMDY3LCJzdGF0ZV9ub25jZSI6IjBkMjY0MGY0ZDNhNTY1NzFkMzg5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMDY3In0sImlzcyI6IlRlc3QgTFRJIFRvb2wiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzIzMjcvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc2NTg3MDc1MywiZXhwIjoxNzY1ODcxMDUzLCJqdGkiOiJkMDEyYjE4YjczY2E5ODE2NzA2NCJ9.Wx_F2_mxks2y8OZjELYxss7xorpRAY-29szXGM8xknsf7B_1zjke2uCzSLsteSHmYD5nXNjzkcRd2gRNNYhNyD5K6TVTCmuHz48WiaMjsKIiGYxhNuoW6fGU3wZi3USp3XeeIHffH_Dh6qNtchoqBJ3BWm596RNzQ7uP0UmB9DuW_4oxF6eWnptOc-R-w_lWE9f1cebkAkhk7BvhoUUM0x35mgzJc0_7E2xO9NMmH15Y7E9gSpVKXwZkxJF0HoFiPInUYfe7vhEmedFKpcT1oYLCVFOLGXvEixK386dK6uaAAlY8_HapogmFGaEaj3gJLJxtvcY08eP1gOg0RoMSkw (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: 0d2640f4d3a56571d389 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)