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.eyJ0b29sX2lkIjozMjgzLCJzdGF0ZV9ub25jZSI6ImU3NTk3ZmY4NzhlOGYwYTY0MjVlIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMjgzIn0sImlzcyI6InlvdSBhcmUgdG9vbCIsInN1YiI6Im1lbWV0b3duIiwiYXVkIjoiaHR0cDovL2xvY2FsaG9zdDozMDAwL2xvZ2luIiwiaWF0IjoxNzY2MDgyMjIxLCJleHAiOjE3NjYwODI1MjEsImp0aSI6ImUxOWE2Njg0MGVmNDc5YjY2MDgzIn0.EuePPTnfTwDHC48g2cmGbmG5zFk1kUdI4wB5VlpizSuOi_5m9LmD0oMikW2qURCDjAoG4lUrh0uW_GSgjiwg6qG8B_j45ap78dO1gpiuEHcrECg29zjdyf0cQfX_dFHLw34O-qTImLTTc3oaKrOHnMF_7R9kHVn92sqmGd5L0C2VgLQSlTSDe9mGYlsBYPcFf1CHNOgGdUjZQXDaYgeG4iykVphMO6P-m3rxVSKcTmJU6NTgS2Ti642EUDATjFRHlMf9ymjcQUfxGMewToonMrZXwNTQH8ynmGPRJPhXIPK2jRvSBf-75aVvC5mcIccv_CxTEKid2U8KMTqqt6-uCA (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: e7597ff878e8f0a6425e (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)