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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2151/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: e5778bc9d4f36a3d3ac398fdbadb73facd7923811a03bc9e6a90fe3a85f5af6b (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InVRYmRDSklYZ28xQUx6QWl1cFBpWkI4M0VkSk1Dbm1hcXc1bGVERGM4SU0iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMTUxLCJzdGF0ZV9ub25jZSI6ImZhZDIwNDViMjA2MWFlNTRjNjM1IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMTUxIn0sImlzcyI6IlVHQUEgdG9vbCIsInN1YiI6ImU1Nzc4YmM5ZDRmMzZhM2QzYWMzOThmZGJhZGI3M2ZhY2Q3OTIzODExYTAzYmM5ZTZhOTBmZTNhODVmNWFmNmIiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yNDI0L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzM3NjU5OTMsImV4cCI6MTc3Mzc2NjI5MywianRpIjoiOWMzOTljMzM3MjQxYzE1YzM3ZGQifQ.sSLXC96o6YHzBbgfJj2ah90Oew1R-3sxXpbQXd9MPAMgRR0oC40zIVaNny2wP_FGd0wWqNdTQIQYD5xeKauQnKXQnRRjlSLg1hhigy5d-U8OPZ1iasIzPxY1H_lcDOWZdm0znF28qflKqBy31NOuCpb6-URUkuQf1bdSkTsxuoVDXQqnpO7P4zSGK3bj9n1OmWsWZfyRibH2cvjNMIsOybsGvdhrd__E8sZ3OhBJ3x3tcJuKSqgQ1eyZaWFcfajA74dRSbwaWo6BKwpBSQH5v9znH8Y1i-x5MA9XaH8LrG_YtBFjyH57ZDnVjS3qFb9s4T13tSVULv8gjfD98UJosw (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: fad2045b2061ae54c635 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)