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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4039/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: client_id_cl_1 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjNfMUZxcGNWcUdZVUU0ZUZZbjV5SG1aanFNcGZ6Z1pZRng1Yy1ENmxWQ1UiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0MDM5LCJzdGF0ZV9ub25jZSI6ImQ5NzlmOTUzZjU0ZjZkNjNhNDdlIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0MDM5In0sImlzcyI6IkNMIFRvb2wgTiZSIElNUyAtIElNUyIsInN1YiI6ImNsaWVudF9pZF9jbF8xIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDI3My9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzg3NjUxNTc3LCJleHAiOjE3ODc2NTE4NzcsImp0aSI6ImY0YTBjMmNmMjc4YjJkZDM3NmQ2In0.TbbtKG2uOk7mIEGecGx6ovFz-OBpcZTBwdbL3624IinUZgDMgRJNLBavvxjCz-SwZk_si9WZF0vCx5GuEIz3bD8Dwhuurl23QMag927ufapq3DWvyAZpEbwfl7GfOqJYK7Q6DGc0VnumJlU7APPp2LdtQ8r_iCDIV99kP-KSarBL9HGFBrbFIf8plcGQ2RN7i1HOz9OrtInCfjfVqT2HIJBl9YiSc71wmvXlb5NxjCsFgH8lLlXmrJ6uY7FvSzQeMsDKb2s2LuikS1543Hq0yrxVBi1ano4os59zCQf4t1DBgNYRys21mO5J3Blt8QkQX5YKRJpM4EaUlqcW00nyYA (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: d979f953f54f6d63a47e (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)