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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2783/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: 09876 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InNHdWlHVks3UktxUXpUaUF3NTFVa1NpTDlKdjliR01IVUxSdnJUUzMyVjQiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNzgzLCJzdGF0ZV9ub25jZSI6IjY5ZmFjYjM5M2VjNTc0MmYyZTA4IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNzgzIn0sImlzcyI6IkxUSSBUZXN0dG9vbDA5ODc2Iiwic3ViIjoiMDk4NzYiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zMDk2L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzI2ODc3NTcsImV4cCI6MTc3MjY4ODA1NywianRpIjoiZDdjNzQ4M2IwYzIwMTE0NTZmYTcifQ.0rsJOz4vI0IN0hkMet0eheZtMxh2eWVcbK2qa9bJZfFDwrAikBe4UaeKvNrZC1Y4SmFrppyxkVS2TBBBYVeGCN8l2Ft2BcGLLXllEN9S20TmDWBZvEOuQDIGlgp3Plmy1dmrqTYAZv7mvGBZi5mJMHf03HkpyxGqYGRPh9mLuXSdlmGOyWMyD7uF5asYu0TzNSBgdvL6S7FWAM9PC8inBgrs-h2Y9Xz66H_lpZmSOvOJHHF7N1vKID7rTsf6GOJJLdCxgDMyufs9ph1eNWOQd1_sez7bCDAb7zKH-9eFohA9tJFi6PcMrueU5-rsNSHJCj1Hgwihn1y8RePqraJjoA (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: 69facb393ec5742f2e08 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)