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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3642/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: 19901707 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkhHY0tlaXhXbmxoZmIxR2RYRFAta2pXdldzWWNGdEJYb1FaaF80NU1mQ0kiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNjQyLCJzdGF0ZV9ub25jZSI6ImViNmIxODNmZWUyNzgwM2NhMGNiIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNjQyIn0sImlzcyI6IkVidWthIFRvb2wiLCJzdWIiOiIxOTkwMTcwNyIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQwMzMvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3NjkwOTU0MCwiZXhwIjoxNzc2OTA5ODQwLCJqdGkiOiJiZGIwNmEzZTNmMTQ0MjFjMTI0MiJ9.VDYDQlYG62Gh4SWA3dhpVqKBFk4IOh0_I77B1kdI2omG2rmTVJQmoyd1NpT262M7KQk-aalls7MovKmgqu4t1ZGv9Y3k1UMoIXKXaRL-3F2yLeFu_ZSiprGaRN4UqpfZmTTguwgBlyOZ9aqOhCqeYdQLowjcpX0ClndGmuNTyLKLkXDfJCrVsZYqJa_MWigRqbCl9Nfd5ZZrM6al3U8A23V7moOV-QdIbDawzsEej6KMF5hde5AWHYxIfjHVRPhAt0kUyvI_rLFQwKXn9bLNTW_9keK_YeLtom0r4sVsgCIZbk3dFV2uPWknzB1SnOdsu5iHS-vwDnEuuLW1MquonQ (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: eb6b183fee27803ca0cb (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)