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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4669/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: llplatform (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ik1JZ2R2YzM4bWRLWERBRkxRUkRMMFJoQi01b3l5TXdBLVg4MEZDUXBmSFkiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NjY5LCJzdGF0ZV9ub25jZSI6ImQ2YTE0M2Y4ZmFiNjZiYzdmZjk2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NjY5In0sImlzcyI6IkxMVG9vbCIsInN1YiI6ImxscGxhdGZvcm0iLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80NzQ3L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzQ5NDUyMjgsImV4cCI6MTc3NDk0NTUyOCwianRpIjoiNjM4NmE4YjE4Yzk3NzRmMWFhMzAifQ.GWBNxMV2wvrUymqgizFWzI3S_P7xekcDOkT43Vn2sOM60HcdM9tnrV39m6RMXww683Cz7FY4wTxq1PlETx-C4AlU8ryT2xzDAeVVFsif_49wyIvWZb1PdXIMPC7DYSW5327b_WadjA-kIziisNFRyvhGOkotBIqO_G15JuTCZO0Hl1OCYqnbxMXNyBAYDfNdANi9ukGJ1fSBlvrrTYChXxeOp_CnEg_CRERVby_W1sCjfyY4lMN5oiUkoDPgoKOFD_spYG5CDX2DpTF3lf-z341kkdH75nlBexp7z_GWCQYFrc9vB-Prtl1Tn_pYUPOJ1GEO44utgwuGcvqVTeKKhw (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: d6a143f8fab66bc7ff96 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)