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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5185/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: 2738-4857-4895-8475-8394-3488 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InlUamNsVzVSenNNT1VqZi1WbHYzR1VMM3VjeXpTWkVCR3dEVU9YVEpQVGciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1MTg1LCJzdGF0ZV9ub25jZSI6Ijk3YjI4MTJlMTRhYWQzYmVmMmI2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1MTg1In0sImlzcyI6IlRvb2wyODExIiwic3ViIjoiMjczOC00ODU3LTQ4OTUtODQ3NS04Mzk0LTM0ODgiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy81MzY5L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3Njg3NjU4ODgsImV4cCI6MTc2ODc2NjE4OCwianRpIjoiMTJjNWI4ZmY5YzVlMGNkMzZlMTAifQ.IM_rfFxtUpO1J5HcPydRtRKLrbTs0qBo-LMfdpKhjdqpAFzvUF7wMDOanoMT5CnpdhRYoRc2T9--0RB4aqcfdqa0Qk30PcV8PxAscBxvET_mHkVQgV0IXQa-PA4k8Jt_leYJ26kmG1gLsiOrcy1EDugaWmo5sGamkHYAJWmE5VEGCKFCxdYJotwmT_ZDh0fzpYycxSxtTY_Z1dMZqr2MypGZfUcH35bgl9DfPj2oStJiqpN9pp9514Na-s3SW9qVruH2r880KfviHGNAHxRQ023So7_UmOiCXc8Tzf7VyVwClmvbJbcsdMykHq4QLJ5VznWjJLLi4sS8rOBwP2m7UA (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: 97b2812e14aad3bef2b6 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)