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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2793/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: 12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Imc1VFhLUUdvQ1lNbXFibEhHcTlTOVBWcDJkQ3BkTnpkU3ZKOF91VkZXVHMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNzkzLCJzdGF0ZV9ub25jZSI6IjBiMjUwNjY0ZGZmZjcyMDkyZjIxIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNzkzIn0sImlzcyI6IkJlYW5CdW5ueVRvb2wxIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zMTE0L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzcwMTQxOTEsImV4cCI6MTc3NzAxNDQ5MSwianRpIjoiZGRlNjk0Yjc4MTI0MmEzNzFiMjgifQ.GhLEItOdr2dPJvsVrzvZ-B6f4_7gPAWoHQyosaFi8Nd2nJDsyyBUZCJWPBZ-F03i7hr-sDuMk-VrNecfhsfoKDfBbROrqU0M0JGFrmH9IoP0r0XaGOlXdYcfrUGX75oIHGxSB5OxydarNs0DblZDN-lH2MoR3FI5viwFoFasSMRK-q_W6Y6_YFkI5gfxtj-JuNu-iCNFEAB3itrap-l33xbLekBI3BsTx7Ub8pKHEb8feF2vM0lz_5py72rLecFU0TnNuSSOTQ6a1WGr4FPtUBrJZI_N4FEW5IWY23jRQmaE5ejDjSuZ_5Qrw6oR8fwqWjIGxQJQwhH_PRYXzFEW6g (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: 0b250664dfff72092f21 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)