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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2096/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlNRVlRONzFybi1jYmM3Rm9kZElkV3NkcDRYR2FNeFRwMUhMZy12ZEZOUWMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMDk2LCJzdGF0ZV9ub25jZSI6IjMyZmIyYTZhNjk4NGY4NTc1OWJhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMDk2In0sImlzcyI6Imhwdi10b29sIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yMzU0L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NjgwMzA3MDcsImV4cCI6MTc2ODAzMTAwNywianRpIjoiYzc0YjI2MTg5ZmI4OTU4Nzg1YjAifQ.p-oCUzKu7s13LQONvJ1zmH2T1c2iXIoXpCkN9SuXKxQ8BT9Hnvo5zKSNzMK5TFLmgfyPg8pZHVn3ZzQV4RKtHlXEIHEX0EIXls1mTXfIWbyq-JhV9Cn5PJMBaRGuoGP5zUnJkcMXMFlxpqDBIXsgiyF9tt2AawRmNIjKzoxhM-kuadTTs20KpOfGFQJekRhmbjYFKCxCsyA3jnZl4uv5q7BCLs-D_-wh2pPMa4PB9LE9-tlO7v44cbTFgg9o7AIXPjVSv9-decAZUh7PCEvLVvZGdiehq-zmk_Yu0qLev6eEZjjPt9-DtJl3czjDxS7ye5kZXcPNm6_2074tejCuJw (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: 32fb2a6a6984f85759ba (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)