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.eyJ0b29sX2lkIjozMjgzLCJzdGF0ZV9ub25jZSI6IjExNTFiOWNmMTdjZjlhYTYyODA0IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMjgzIn0sImlzcyI6InlvdSBhcmUgdG9vbCIsInN1YiI6Im1lbWV0b3duIiwiYXVkIjoiaHR0cDovL2xvY2FsaG9zdDozMDAwL2xvZ2luIiwiaWF0IjoxNzc5OTQwMDA5LCJleHAiOjE3Nzk5NDAzMDksImp0aSI6IjQ4YjEyN2U2NWEwNTdjYTEyZGM2In0.SBS-vca-_xM4LUN9ocQuWtXiYlBDbuQD7bMM_EHxGhKSsxfZgh9A5JmVhud5UP36UEAnqAS6qDqaTngdB2L-7Ymh7Lihv3uZHLas1_7kN5bgbHNxano3jlijPhXdI-gzBrPH3IJI-5xSNl-DdHRY-wpB9DSQnDA8qnuTXclrLaTmrTJWeuH4rInxGVfAFQk4JrIXmYgfBF5OyVJo9QRR3UX8pK_lLP8fyWpkWGRVag_nrSUo7n7IazPXfqZdSplQeZIb6sRRnJwPSPQw7pgQO43lmutddckGIrKJcxKi1Qf_PVspXdA36AR-8wT6O0E9OWwwiv_Ue-3jYnFbvMsdwQ (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: 1151b9cf17cf9aa62804 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)