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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2441/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: poc_udla (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IllINWtGM1JUZVRjRExmaUhnQzlkOWhOcUUwbng1bngydDZtYm81aFlid0UiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNDQxLCJzdGF0ZV9ub25jZSI6IjIyZTgxNzhjOWE5M2M0OWZiMWUwIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNDQxIn0sImlzcyI6IlBPQyBVRExBIFRvb2wiLCJzdWIiOiJwb2NfdWRsYSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzI3MTkvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4NzY1NjczNywiZXhwIjoxNzg3NjU3MDM3LCJqdGkiOiJjNWNhZTI0MTc5MjZkYWQwMTlmZSJ9.mQTqjcCq_Upsc4-8eJrLEC4Rc-VjUGzvBZDOe-3iUmdOTDNjjJaQQPHVOM9pphAXu9UrgrhBhl8XOWWZvObes3GxGgtuLB9YCqH5PrIKGQVLPUemMQfW4a59EacMa5F2u4X2s_32J2i1eP5AtnPFCH1HsGLtv73tFEAJ-kql0pfTxujRR89KS9oWN8cMf8Yet3KCYEY5tuI0kyfDhSaLdMrPeiy_WJx7YokWj19ClEIdvw4a3cSijB7vgYLv5cKGHvCgEbGjyRbWJ_RxLUEBzovyTHqoMw0hZ1vYg1FYDPawXmunAUn3_nsrpPCbuq43NsmvrG7oF0Stkypy7UkV9g (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: 22e8178c9a93c49fb1e0 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)