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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4840/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: mk (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IklFY2g2UkVzc3o3Z3lLZXhkdzBxR0RJNlhyU0FCNXlQU2haYklyV3hnMG8iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0ODQwLCJzdGF0ZV9ub25jZSI6IjFjZjc4ZWE3ZmY3NTZlZjU3OTI5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0ODQwIn0sImlzcyI6ImVsYW0gbWF5IHRvb2wgMjMiLCJzdWIiOiJtayIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQ5MjAvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4NTMzODEyNSwiZXhwIjoxNzg1MzM4NDI1LCJqdGkiOiI4MDk0NDM2NWYzYWJiZTY2N2E5MyJ9.f_2RFWfrTPDxvIG2OOxAmAjHa3Rkm_KBF8ZD9yRkdHcLfDCNVeg8yuRCJYzztTyhGWKQFWGZN4TGnKCCgqdEZjZydHmxwfu22n27IBnWoL-yGUXMPxKtc_jpunjyPKTbEYRDj4BbSh1w9d0hB54EcyFSo6P2DPWMi4jw5DJa5nYeTGfy-S8i9nFMG1mk08JkfyPD9DjJNn5eCBFJOHslSqQosLK_dbOLxEk745yOCvJXj2m9UVLLysvPOsH_2ayI0CLKEdnWd4q5_Va1hcLVQm-e-E8auYW_BnhU2JulFSHB7F2MDZhjgnfFtQxMJmJFxeLf0g-YAOLCPLf1Yx-bQQ (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: 1cf78ea7ff756ef57929 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)