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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4293/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: lab.computer (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Im5EVDhNOHJjUzRhOFBLMTBDNkJXQ0xBZTl5RE81aWZwb3VvVTBsWUdKZTQiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0MjkzLCJzdGF0ZV9ub25jZSI6IjE4ODYxY2I5MWU3NWI4MmNiMTU2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0MjkzIn0sImlzcyI6ImxhYi5jb21wdXRlciB0b29sIiwic3ViIjoibGFiLmNvbXB1dGVyIiwiYXVkIjoiIGh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQzODcvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4MjUxMjA2NSwiZXhwIjoxNzgyNTEyMzY1LCJqdGkiOiI3Yzc2MGE1M2RhNGEyZjdhZTEzZCJ9.TuqHaq80G8tUkB2Su-YtVY9xB1Pq2Mym5Xoljota53lZc_thX21obQI9gMoB8QnIuuxxk1of97olgHb6LnnkXRuGahZLOnjKpi4sZBV3T-qbeb6mkG4rfTfjystkcJhnaIJtKVMJfl9NcLS8PPIPtDn8HjlX2hb_MSfEygCgoB89CSHBq13raZezhBf591mDZoTmDQRanh_39ysg2sDEiRz7EdrYovZOeOgBqzucI0ATvgXRG056yea_CZb62nLfU70ibUW4JiZv2uq00MTWPlAwfivpYJ9YxcidNSv-ID3zjtiUhOXwG11d369NZEmDRaTlgNDRNF_JS09ymIs_OA (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: 18861cb91e75b82cb156 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)