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.eyJ0b29sX2lkIjozMDE1LCJzdGF0ZV9ub25jZSI6IjNkOGFkMTMwYjJmODg0YjgzYzZhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMDE1In0sImlzcyI6Ik9QRV9tcG9jX21leGNidF90ZXN0Iiwic3ViIjoiT1BFX21wb2NfbWV4Y2J0X3Rlc3QiLCJhdWQiOiJodHRwczovL21wb2MtYXMuZGV2ZW9wZS5jb20vYXV0aC9yZWFsbXMvbXBvYy1vcGUtZGV2LWNvbW1vbi1rZXljbG9hay1yZWFsbS0xL3Byb3RvY29sL29wZW5pZC1jb25uZWN0L3Rva2VuIiwiaWF0IjoxNzkyMjM3MjQ5LCJleHAiOjE3OTIyMzc1NDksImp0aSI6ImY0NDE4MjE5YjRjNGMzMGM2ZDQwIn0.mTPGhP-3nU-24bVaGowyfXGeliHxm8Grc-5zeQnKryGc873Hk-1MSO4luQDJm3Vvw9TadT8t3BVUcseI3Vq_sw7kUfiLcb4XzpbBC3RfPjFkxFZsMTBj9-e76GTuxOh_1Ti9cGcj6GUntMH4eyf8zhPyT2jn6r9Kd-NVesOzL6Do_3AZ9pqLLW6FF5yeNlQHUr2N25Z5XypvUI7NLCL4x7niEa2MP0PaIUbn9E_1Aa45OWA0tmmWA7tcU-qHjAd7Rg2xivwPvLCAPUt51r3nsAo9nX5eBWTmJvTv7iUe1IexQzdU58OesuFAOaziVylLuVGlrTdp1BXs9VHcGPUrAQ (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: 3d8ad130b2f884b83c6a (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)