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.eyJ0b29sX2lkIjozMDE1LCJzdGF0ZV9ub25jZSI6IjY2M2RhMmZlNTI1YWJkM2RhN2E1IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMDE1In0sImlzcyI6Ik9QRV9tcG9jX21leGNidF90ZXN0Iiwic3ViIjoiT1BFX21wb2NfbWV4Y2J0X3Rlc3QiLCJhdWQiOiJodHRwczovL21wb2MtYXMuZGV2ZW9wZS5jb20vYXV0aC9yZWFsbXMvbXBvYy1vcGUtZGV2LWNvbW1vbi1rZXljbG9hay1yZWFsbS0xL3Byb3RvY29sL29wZW5pZC1jb25uZWN0L3Rva2VuIiwiaWF0IjoxNzc5ODIzNDcwLCJleHAiOjE3Nzk4MjM3NzAsImp0aSI6IjQyYTQ1NmFkNjFlYWUxYzQ2ZjgzIn0.YQJ_FE_PGJnLAKi6pPHb_4MbPW3xpdkio4_E_a0-CawuG65DU-7YYHQqZNFXwPHdVz9SAdA2S8HF3faKO3-QHH-6qxT_GaLufUQ-1WdcJCm3nrxmPxHxUIEIC0cW2qCUje06aK8V2YWC_dpgRi1wEAB3Iq3KpY__EJRs5n6HGfNl5g4qinCE934Rb40g9WwpLBIwk7vaa_biT80XhS2KibghAiSVxqaIW8NsAuU9CMqEhk2XTsimUXr13YFKlDsFpgDdmo9bl9IGR3oy6IHXR6-VWBNOuF-rbB3viid5gAI6Hc5uISBrZUAmb8qQhujlyW2KI-4fq_aTs_ni90_OZA (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: 663da2fe525abd3da7a5 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)