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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4094/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: dmclientid (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImpIbEdrdU9LTmJJYUxxQXdZX05WSVpLTnV5VXlnM2kySkMtbnpmVkMwdVUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0MDk0LCJzdGF0ZV9ub25jZSI6IjNjNzQwYTM1YjY0ZTc2MjhlYTc4IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0MDk0In0sImlzcyI6IkRNIFRlc3RpbmcgVG9vbCIsInN1YiI6ImRtY2xpZW50aWQiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80Mjk2L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzQ5NTUyNDQsImV4cCI6MTc3NDk1NTU0NCwianRpIjoiYTMxYmIxNWUzZjRlYjE4NWU4NDUifQ.B5itiO0WanwaN8aLE4EIWIsaJKN2nxnOK04B_YgYRo-ipNqrgSdlhPhe1WyMD0VPaivuuFHSsryzgZgOYZ5E9DYtht4pi_xMdZ2eA6hJ2BEx4OQ9Sfd_XQRnDO28FnN2T8d-moHRbWfDoCVryxdCcvHhGq0On07obRe21C6-UUOOJ18FojQyIw55-08X1LgyLVd11EM0WoJfXARwgoHPoK5qncghD0VqVfgjmLn7_MOJlq_0I8l_XnhM7RjbfkarVSRxP4WgqqB_Sf-IUH84rYS8uy4Nw3ZRNNKgle35pIqobjQ071eXHTzF8xRhnv44nLK6u8-HuaYXqQl7-05joQ (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: 3c740a35b64e7628ea78 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)