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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1834/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: 21512 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImU4R2ZDcGsyZUdsd2JCUU5aSVQwRTJVLWlycFdDQmc1c1lnTU5MR0V1NFEiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxODM0LCJzdGF0ZV9ub25jZSI6Ijk3ZTgwMzU0ZjIxNjU5NmExZTRmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxODM0In0sImlzcyI6IkdlbXMgVG9vbCIsInN1YiI6IjIxNTEyIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMTk4Ny9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzc1ODEzMzc2LCJleHAiOjE3NzU4MTM2NzYsImp0aSI6IjM5ZWU0NDkxODhkY2RmZTI5ZDU0In0.n0o4mv98EaWL2MnBvDWxGf6t5Ul_3EmPtkGrOT2IsfY86U1JgWNCier2nda81JLy_2oe45yCQj5gbRZPwdjuNq0VyovZZmU9_dLLrXgvZsQFm8ZUoEJXl-57jtprOEAGJdb-8DdStY8CdyhBJyrTx8tkCGO6fY20OSaWDCoUcolxFz7q20o07JZGMGScyCPiQZnurt6VoaqxEN5KTx2GP9wNyKetLfwszmsBFq7GnEvxw8eZYL6s5vZD8-eh4DdPepj-Md_qf_2XxtMM0YFM-mIaUrBx0naZrm2Oc85w7Ne58i1_dRQNJed_CXBPxca6OErGKZC844BaZdFiitcYsA (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: 97e80354f216596a1e4f (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)