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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3082/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: 1234 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjQxU2czQWp0RERKWl9BQ0s0WGVTT05iLVlMYXA3ZHZFRlVMZk9aSC1pTzAiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMDgyLCJzdGF0ZV9ub25jZSI6IjEwZWNiZDIxZWE5YWUwYWU5YjllIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMDgyIn0sImlzcyI6Ik15IFRvb2wgMjEiLCJzdWIiOiIxMjM0IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMzQyMC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzg3NTY3MTM1LCJleHAiOjE3ODc1Njc0MzUsImp0aSI6ImNlZTA3MDdjMjdhMjNhMGE5YjcyIn0.gW37-KN2Uq5anCgq6iIyDLPMYK8lRGln-rencTuU04aQiJbBYIVUUp30PSsUpPax348nQDQ6yt3aI33tnbdwdXvARMbyiRel3ntSXmltA6sD_1_m2KwhNS6SjjxlGODpAy1FaaLPBe2_VPJMB7-juMSkwqT1v8JKs3CIIJ1NimgYQiYOr6vT2jmMeXLhEcpUaoepfGEd0Yhc1ccokaY81FBgHGNfDeY9el-KGbVV6ca8X9dLsGetqPKDqV1VXzmpkuui_jsEeDfJAH109BZjZ5nTKxBt65zsNVYtiTWaPLHyi-VGx2yTrSswi1cXEgyy0DktO6Nyn2MfBA3Vl82RuA (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: 10ecbd21ea9ae0ae9b9e (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)