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.eyJ0b29sX2lkIjoyNDQxLCJzdGF0ZV9ub25jZSI6ImZmN2ExNjkwYmQxY2U3MDU3ZDY1IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNDQxIn0sImlzcyI6IlBPQyBVRExBIFRvb2wiLCJzdWIiOiJwb2NfdWRsYSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzI3MTkvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc2NTg5MzU3MywiZXhwIjoxNzY1ODkzODczLCJqdGkiOiI4YzcyM2I1NjMwM2IxM2Q2YmNhYyJ9.XbXC8BK8AtQVOV1NfGSV1ywD2C8zLhan5-zEJB0Oa3phVtnsr31BElfcq7nv7dNGxonj7ua7neoG2Iyq5HZaqtRtCVMxNSeluVArPj0jUJ768rFh0AmhV3ZKFUmtojPHOrhlZeNNKz4Y3A4kse8HC7lxScr8Bl0maJA97Wkba4pF5ihfaYTJmCqcmZcA_ayNNIk_KpqnpP1D6n8QzeqYB43ZtJWr2dczjCY0ACShMRenMWJVXi-m3xcaUa7lxc7WKe8rsn_DJv7VpdNWUdamTnokrNjt3LqpjSU7YSWoXhUtS-2EHAzZVA5iqEmr86dE1ywWAv7-8sQ7lSV14EH4WQ (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: ff7a1690bd1ce7057d65 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)