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.eyJ0b29sX2lkIjozMDE1LCJzdGF0ZV9ub25jZSI6IjBkYzI2MjUyZjNiMDQ1NzNiZWY0IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMDE1In0sImlzcyI6Ik9QRV9tcG9jX21leGNidF90ZXN0Iiwic3ViIjoiT1BFX21wb2NfbWV4Y2J0X3Rlc3QiLCJhdWQiOiJodHRwczovL21wb2MtYXMuZGV2ZW9wZS5jb20vYXV0aC9yZWFsbXMvbXBvYy1vcGUtZGV2LWNvbW1vbi1rZXljbG9hay1yZWFsbS0xL3Byb3RvY29sL29wZW5pZC1jb25uZWN0L3Rva2VuIiwiaWF0IjoxNzg1NDI1NTI2LCJleHAiOjE3ODU0MjU4MjYsImp0aSI6Ijc3MTIzMWFhN2FkMTY2YTBiNmY2In0.ZJB8YhNRxhW391D15Kx9I6ZJgmFGXZPt4NfN0QtG3LSuCnAY9O7YNAX_BSwVyXxwauX_0754kUxdJhQDpsuuaco02RZIwSUYmz8YRrx78aYOp_NSCIjCoVio4IqH_LM6-fFlrphg6ZVFsizKfTUGzUGczIFKBGuGS02lpOR7yoW_3qRg7LW4xKWFdkyfN22QXKUGaoACRBZ2tp1rI8wt1uDrMoWxamBw3hj3AHOQXnKsewlM_6uYbzbTYiO_bG68xdwQ4102b1wFzFZZFUCuBF4o3VchlXqM9G-hiu0MeMUR4VDpik_u9S1Wepx-uFdmuNbUBUYt4VWLHGD3AAth2g (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: 0dc26252f3b04573bef4 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)