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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3522/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: test_client (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImhVM0k3M1BoTWx4azB3MnRYNDg3UVB6M2JzMTRCdzkzNS1teWdwaUo3QTgiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNTIyLCJzdGF0ZV9ub25jZSI6Ijk1MjE2MzhhMjIzOTJkZDcyOTZhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNTIyIn0sImlzcyI6ImF1Z3VzdG9fdGVzdF90b29sIiwic3ViIjoidGVzdF9jbGllbnQiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zOTAxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzAzOTMyMjYsImV4cCI6MTc3MDM5MzUyNiwianRpIjoiYjUxYWFmOTc1ZmNlYTgwYjk5ZjQifQ.pSDhVdwHOdvs22JXJCbQE5944YfZSGdwuwN3xAPIzS0zt11itxhT-UldBWFORcMf-xWTy1ycQpADen7RP4RfCt1oFhxFEwMPrb-j2eBk2PXOn39vGyUhqa0Y4UF-bqnVjCiEdQGDrPLaCr_IZZ7m_Lq1U9XXiCWlz3voyOoh38oDsvb2VO0FmkZ5YcZQkKmw0sGR2NN_bE5EMxyI1cTFguUtZK4AcSO6GQ8Yfrl045HFJhlvH58Syii_2As6OhVjeE8knDWGtYkEr9871p85ijA-CoFFKjBXxSIB3LLgc-dmhOaTM68OBrmeYy295CQRi8j6PMx54j1dTLFtWjNBIA (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: 9521638a22392dd7296a (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)