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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2968/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: 66654321 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkVnM3VFTE45cjVibWFNMWVEMUF0bFgtc19FTHUteWtsaXQzb0kxRU4wT2MiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyOTY4LCJzdGF0ZV9ub25jZSI6ImQ5YmJjOWY4ZjNkODEwNGUwZGZlIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyOTY4In0sImlzcyI6ImxpenRvb2wiLCJzdWIiOiI2NjY1NDMyMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzMzMDQvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc5MjE3MTU4MiwiZXhwIjoxNzkyMTcxODgyLCJqdGkiOiJjYWEzNjkxM2IxNGJiYzI2ZGNiMiJ9.alDJ7DKXh95L4amUb067v97oCEARBFmULlRJr4B1aO4A9JXYMfuwopSj5n8Ey-OE-uAAfjSx2w33pjnTd3wbJns74U0jEnPK5hNHpK2myonrtO5GE9R5IR9tNp-KiRJn5GCqVcnGabp453JfbxBgXp_9sg1k31R1RiGyLiFQUgE237ilJ-QdbrkGveyeS9DSb6h0aNm8QKXw9oemAGN-lQPFapOvmRC2-zPywGqePaHZGFHPxWldZ22RtN_d8VKAkP6GgvVGDSTEL3NEdWgAP-sVhkhD4DzEig0lkdI5sfarFsFmifQhZqOBPZx8235B2wxTGM4o8D6t-3DU0SvU8Q (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: d9bbc9f8f3d8104e0dfe (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)