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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3015/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: OPE_mpoc_mexcbt_test (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Im0tRWZLUTNGOUNZdWJhbndGUDhORWhnb25vQ25lM3RpdXZMTVFiSmVNQVUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMDE1LCJzdGF0ZV9ub25jZSI6IjE4N2YwMWUyNGRiOTUwYmFhY2ZmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMDE1In0sImlzcyI6Ik9QRV9tcG9jX21leGNidF90ZXN0Iiwic3ViIjoiT1BFX21wb2NfbWV4Y2J0X3Rlc3QiLCJhdWQiOiJodHRwczovL21wb2MtYXMuZGV2ZW9wZS5jb20vYXV0aC9yZWFsbXMvbXBvYy1vcGUtZGV2LWNvbW1vbi1rZXljbG9hay1yZWFsbS0xL3Byb3RvY29sL29wZW5pZC1jb25uZWN0L3Rva2VuIiwiaWF0IjoxNzc0NjY4NjM2LCJleHAiOjE3NzQ2Njg5MzYsImp0aSI6ImM1NGYwM2UzNGU1ZjQ5YTY4YTFiIn0.Wm21ywWyhZSDrDfnUUjWub0tpnf8rnt16ECXw1Jb_2iSWp8S9K3sZ06xs9KxcayCSFAdj8rEaFbWynxGf51Sqhl-7vWulqTC__HEwa8KfhrO_BEAozpYYpeuEZhbgFhAb-LOu-FAGPKtrjkI7v8erMV9cdlvEF3tM5O0kGiJa8j_e8aos-j4v27n63A0TpKvYwM8DeQTCseGYs0mwBlyjnqdrCAT_2bLtKoWbBX1rijSQJjRRSuP0YXpBCDMF6KslbCZ44rJgGPnlmazcHBQ2yjG7pwp9zKo_J7RDGM5mdwfrqTRGlYEpH-0K4su50dnAT1nK2eaX2-GrY7i5fvHQw (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: 187f01e24db950baacff (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)