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.eyJ0b29sX2lkIjoyMzEzLCJzdGF0ZV9ub25jZSI6ImFjMTFjMTdkMjQ3YTE0MDhlOGMzIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMzEzIn0sImlzcyI6IkwgLSB0ZXN0IHRvb2wiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzI1NzYvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4NTMzMTQwOCwiZXhwIjoxNzg1MzMxNzA4LCJqdGkiOiI5YzY5ZmEyMmFmZWI5YmE3YWQxMCJ9.V9JJrb16pKWBhlsjrYwkUENk69f9Ms-AJfvXuganVcIohGGSlB9f37WPf_-1vbh9DwAAefN9seJCflb2LUTxPLjlcDS3xZdKqMCR4SQWLcYQ8Z6OqxdMze3QgR9HULpsPnDayUI_uQVMZnsiv-nFzqLFgx2NMKh0rHEdxMah9fvNtewLbGU3mgqmABfp6vhCCD_v_FKXNN4aAiZj_6ZoWrHwhnoGQp7HpJwhQLYODVx2AoJg5O2znafVfA4MGd5c7vHDK8jyMPtqKd4vp1xZbH770_vXymemkjlRj2iKcnyenjJx1Ip7lh-kYutDkDQe-SUX2hDOhnjw4uk4w-EW0A (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: ac11c17d247a1408e8c3 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)