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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3306/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: 123456 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImVMWXR5dDBEUUdPZGluUnhUQTRsb1hsRzFySHdrQU5pODJQRVhDLXRpcmsiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMzA2LCJzdGF0ZV9ub25jZSI6IjFlNGVmYjRmNmUwNjZlODdiM2I2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMzA2In0sImlzcyI6IkRhblRvb2wiLCJzdWIiOiIxMjM0NTYiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zNjM3L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzIxNTg0NTQsImV4cCI6MTc3MjE1ODc1NCwianRpIjoiMTY1NDBmYzI5NTJmZTIzNmY5MmMifQ.kH1ya2u6q1Q-L6DN8JM-avp4aXHyzYqshwZuE_f79yOlUCApHaNOdiEcOAvikub24K2LfGjhQxtUJSQVyPWi60y7yIwisjfucufHA1cgLfMiv_a-Nqg-wM2upFTonNi5WpUKIUIkhpzWpATlsKC7oPlV6qdY-EjiuIV_sZkHWU96Lu4idUXYhO7muBJVfJ8A1mADYzOiedMmMZa4v-Et5Uh_sWTBC5RIs5brtb4JWwQuA7y1bsibKqEJ7vaYrigl6NQO6yY6pTmtdKa-4wrNVFlZ3vCVh3sp0WRJsRXunIrpcNoKOG4LLURzf_4JM5RxGa6_d1D3dW7kdt9ZUr3mRg (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: 1e4efb4f6e066e87b3b6 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)