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.eyJ0b29sX2lkIjozMjgzLCJzdGF0ZV9ub25jZSI6IjE2MWQ1ODRhNzAyNGYzZGY0MDFmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMjgzIn0sImlzcyI6InlvdSBhcmUgdG9vbCIsInN1YiI6Im1lbWV0b3duIiwiYXVkIjoiaHR0cDovL2xvY2FsaG9zdDozMDAwL2xvZ2luIiwiaWF0IjoxNzc1MTA5MTQ4LCJleHAiOjE3NzUxMDk0NDgsImp0aSI6ImU4YWI2NjEzZTQzMTQ2NGFhNWJkIn0.PWZuwfCLfjDvUD0mZbK65sM74ieUsTup7N2lQQpeH-5yimo8PVEtOSnI5sEQnjA2wgxaMdaVfywF6ZNNilZxHu9rxgsMZooRNgbfxaFuOm0XtS1y9Mc7IUhN3P0puOQJuNhfIAlw5YczzIFTI451MRVFFa5eoLszhKvgZZHLwEfHwoxYjJYMoFn_rCrNgSpJzbHBAeUrRT3w_pC5XVHkOo92FgXYTtqIuyr3Bt7A9DbIvtP7qYIwSzG5OFT41-6lyQoKYFRagAkbOBkt3QqmiXv3Ns9mGD-MLhPihoR_WPoq8sAlok2To-AmUA-hIZwpZRS_11NJETAinhhCq04EVw (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: 161d584a7024f3df401f (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)