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.eyJ0b29sX2lkIjozMzA2LCJzdGF0ZV9ub25jZSI6IjgzMmU4YmRjYzdkZGQ0OTEwNjQ1IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMzA2In0sImlzcyI6IkRhblRvb2wiLCJzdWIiOiIxMjM0NTYiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zNjM3L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODI0NTE3OTAsImV4cCI6MTc4MjQ1MjA5MCwianRpIjoiMGQ4NzZkOGEyNGYzN2U4NGExMGEifQ.JcLNjWinfDdvTorXzZxn_FZRT8dQfia7QfAOTdRDJUKSf8RngqNliSmttWr48_SNOFXGrODhmp0AmBQ28vqdDwUcXhewpdZjGuhhqLBc6M1NS1y1_Mr8zdlQfY7-eB2V0dTa7CWMGFPhB58hWR812L8Z9ilsAOS5yHBaxa5bapEr5MEe6tPJKeMx4Giml3xA59GqnWwZTKHEdynaX_Tl2n21ibSo_kpYnftJOLSKtcWT-cckSv1XHQKjfpeYvCLYKhxxcC9R9ymqdWdyhP7lY9FDAVQi-yf6jWSw9pK6DU0fmCRg4SZNEdN-nABoPd7kwxPhRnq2b9a5uAVvLCmkAw (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: 832e8bdcc7ddd4910645 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)