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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5263/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: 12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ik4tUnpnY2VlUkZPTzMzRDFIazRGRC0xMDBRazdNSl8tMWdOWmdRQ2Z4N0kiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1MjYzLCJzdGF0ZV9ub25jZSI6IjJkOTY2ZTU4YTBmNzUxYjhjNjVjIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1MjYzIn0sImlzcyI6ImRldk1hbnRhVG9vbCIsInN1YiI6IjEyMzQ1IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNTQ1MC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzcwNTQxMzA2LCJleHAiOjE3NzA1NDE2MDYsImp0aSI6Ijk5MjkwMjRkNTc0ODc5ODNkYmNlIn0.Aqk-g00oiNkp2gKNQMhLfvOjhfPXV0KP4eD52BQH5qmSlDJUHAALr5xUmcUG4ZbFyl-cgRsBDi9Gmc8STW1lpuy-RF6KpCXasxXc_H6wHckIrCZ1KhNN4tyvx_DnlbeG5zDOAOcSNVwIXx8Qbp-VHd2QEhGPTNGEcnMWKUkCacg-wWzTG86z96f4s4konfUhMLH54nMJ1ggmw1oeVJhpESIIicBzyjrw2mK6TpeoauR3RgS2KzIJayesMtZbp9q_RwHux9WR2zJy_OHy3ZTnAFdE3sZAFa-WhTch8MOJEqIAoNYkbJs3t1E1zc5RoyVgv8Pc3WhJoiqDTfO0FIeDqA (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: 2d966e58a0f751b8c65c (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)