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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2773/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: 31253 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkJNWDQ4eUhaVk9MeUlFWFJ0YXhlNVlPMjgwd3RRVUZldmFUNmhRbGhkRlEiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNzczLCJzdGF0ZV9ub25jZSI6ImNlNjM5NGE5MWQxZDhlODVkODNlIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNzczIn0sImlzcyI6IlRvb2wgVGVzdCIsInN1YiI6IjMxMjUzIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMzA4MC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzcyMjEwNDY3LCJleHAiOjE3NzIyMTA3NjcsImp0aSI6IjUwYzA0NWZlZWM3ZWNkMWRhYWRlIn0.ZJNRW0InGgMvGi8r70uJIesFVTFnbUuwirrO7OCNqs4YwITMagJ1sAUGKuVA1DSw17XxWOGb-53kUShkhW7dGitmgvRLXzP107pSIZ8A6f2saV6K2-mCUTzeLmUyGWW_VwV9auMT1V_9OMJy75_v6wIs1kMU9lBotzdT2N7kxnlkVvM9pmWCZS7CaDy0pJl2WFnwEtgz_A0KWVMPjbEQziMSGSCbH4BkXhMMu0p50F_JpWka5DT6M5KBOrsHiC9ol3l-NK-am7pQobgTouULTkgEURLQ_jaKTM7Fi66rl6Tnzm1KQbw5IHl5In2REqaa82nNqyEBHlHXXB-VCvZHQA (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: ce6394a91d1d8e85d83e (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)