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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2292/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkNyaDU5SWN6YTBicWd3UmNZSjk1ckJCN3laMUlrNWdMSXRTNUl5TmZqclkiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMjkyLCJzdGF0ZV9ub25jZSI6IjAzZDk1MzQzZGQwYTRjMGEyNDE0IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMjkyIn0sImlzcyI6IlBPQ09CTERlbGl2ZXJ5UGxhdGZvcm0wMDEiLCJzdWIiOiIxMjM0NSIsImF1ZCI6IiIsImlhdCI6MTc1Mzg3NDg5MywiZXhwIjoxNzUzODc1MTkzLCJqdGkiOiI5NzQ1M2ExODc2YjRkOTQ1NmZjZCJ9.qSve2JuC9OoPj2PT1KPn0VlPreB3OgXH8FhVYEyYegXBHT-kX9OgVpjt-UKeABqOB7HLfXDxeX4fOU0Ra6qlFHQILn4BXSGtuRW1Gw5C6stcXTsfQcq-JpG-F4ttz-SJiuITmls1egNaZ0UpeKd9DxOPenv-m9HhDyWws0ARVPkFLsDPFB3SZixoH4RuVUG_GJjYtph9lnwUiBEb8BIa6-EJmMAF0GQef-oInrNNsXsk1P9qhDkDuoKmWy7ZoC_jP5xmdsoFQB12wKfDp38CtWBG3Y9W_3PRm_lTaqoO896LotrzH1HGvXMmdS1vM6esKbXqzjqM3QI1Ke7bMV377Q (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: 03d95343dd0a4c0a2414 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)