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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3283/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: memetown (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IklMdExhSkptclNZWW1YZVl3ZHJsd18wR2gydTFpekhRX3VycTEwRFRxUm8iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMjgzLCJzdGF0ZV9ub25jZSI6IjQ5ZjhmNWUzZTIzMDI2NmZhNjQyIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMjgzIn0sImlzcyI6InlvdSBhcmUgdG9vbCIsInN1YiI6Im1lbWV0b3duIiwiYXVkIjoiaHR0cDovL2xvY2FsaG9zdDozMDAwL2xvZ2luIiwiaWF0IjoxNzkwNTEwNDA2LCJleHAiOjE3OTA1MTA3MDYsImp0aSI6IjE0NDE1NTc2YmYwZDUxNWFlYjc1In0.GBLgwMEthYAB_FiNhnbCOYeStUnGZJRDuceQ66yYHogFkJIe7TBrIkhyoO7Qfrj2pQnRxMZOxkd3l_vfF5zvzQEBw4NpLwsmzs4ki5880NKThEIfePO5GrXoOgk9aO5WdCjumVbIZ8Dqk99_zn2yuQoTxUMCftTkzXUm_sJNAwnKJuPXKnwQdP4RGpmSvDgKkEVbg1VP9Swx1uciIIZ-8nVxUaZZgSIT_p-evBdvpsF_nFpDxfeFSY7AhpOzuI4Q-nKFgggmupvwBJVtFCLoCElyX8G9JUT8YBGc8KKQ_NgzjfZTnI6xHnr5h5WNT2hvugrTDdVgG3dD9cBNDmoVnA (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: 49f8f5e3e230266fa642 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)