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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3555/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: nectar (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjVNLVZGS3pFVk5GOGRwczgzazFHXzUwZnZ0dmtqZTdfc05TNjdaOTk4T1kiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNTU1LCJzdGF0ZV9ub25jZSI6Ijc1ODhlOGYyNzcxNWEwNDMzZjU3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNTU1In0sImlzcyI6ImZrY1Rvb2wiLCJzdWIiOiJuZWN0YXIiLCJhdWQiOiJodHRwczovL25lY3Rhci1mZWF0dXJlcy5wb3J0YWwtbG1zLmNvbS9wbGF0Zm9ybS9sdGkvdG9rZW4iLCJpYXQiOjE3ODc2NTQ0NjIsImV4cCI6MTc4NzY1NDc2MiwianRpIjoiNmJhOGRhZGU0YmVkMWE3ZmNiOWUifQ.sVl2ACIO30JrOL3ZyDfpwxGbuCUsiEptxlDl_2hGOwIudTLbxBXW8X6T7AjTq1DLiuF81qO5BCED54vGe2CGW6rM0pKpw9SgmP_MIXE_XVzrRsxXG7UYYQCRqupi74LXBNOvEPbPOfxJfa8zU2djSAyVqiqQt0paTmYd0uzR_-R3FZ6qMiNHOP1o-cSmhCJSE9kDBrK2PlbKw-1XCUPFXcKsiXQ7sb_vAUMuF0sjijVBW_Cc-2AlS1OAg4J-91i6LWKINhdX8_GcwnmM_F0HE8CiJKZSEth-0jh-eowTdIwVAw39EceQmX4WgeywEZO54yKu02HlQ1bWhZDiQWHnqQ (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: 7588e8f27715a0433f57 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)