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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4491/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: patrick_init (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InNFOHQ2dkhWY1hrTWQxSEcwUktSTm5xXzJCTkJoQ1duOWhmdi1Nd2hwR1UiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NDkxLCJzdGF0ZV9ub25jZSI6IjAxMzkxODZlNDcyN2MyZTliNjlhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NDkxIn0sImlzcyI6InBhdHJpY2tfaW5pdF90b29sIiwic3ViIjoicGF0cmlja19pbml0IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDU2Ny9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzc5ODU0MDE5LCJleHAiOjE3Nzk4NTQzMTksImp0aSI6IjUzNmYyYzE3ZGFhNjQ4ZTIyNGZiIn0.phJzTEXjPuC99C1fL288wsAZGag6owhf7eKsz-WpxATSDj3a2lx1i0xPmXwUCwNS3OhWEjpdbfucgHbnKKVoYekeo5Qb0CslRTrYb84WPIu_twzxjw-cXGk6Lrps9tL9DHmzkq47Wzk9oG3bvTufpkAjOHnzM9TvoIXpwGYK4Fq86EfuyfEbmV-124M7Ie1k8TbIGbHQlkkX3vq8kspxjvCa-rwHMOx9xBqO6D7DpeXwn4On1Xo7hnatqbmWH6pZzLixPPJHfMWSO7HSu0EBzQl0HKqBnxwGdjbERZjFV4NaGKYoTo-ZesD31umKklmuWRL6utJvJg_jemj7MYC5xA (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: 0139186e4727c2e9b69a (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)