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.eyJ0b29sX2lkIjo0ODQwLCJzdGF0ZV9ub25jZSI6IjdjY2Q4N2JkYmE3N2Y0YWEzM2Y3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0ODQwIn0sImlzcyI6ImVsYW0gbWF5IHRvb2wgMjMiLCJzdWIiOiJtayIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQ5MjAvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3NzU5NjM1MCwiZXhwIjoxNzc3NTk2NjUwLCJqdGkiOiJkMTllOTU4MTFmZjc4NDg1ZGViNyJ9.jOf9PTmaEGS9U35mSbwBf76sIjjiv33kqJfEio4YrI-xVsq3tv8WIGHkJsGgX1Av37KjCg8MAfKPFQ1LeR8WKErtHceg4IflhQJewgDFDD-txhLD7D-9rw2N-DD9DIPajxE6uIgJXYzfMhJWGwaJVAXGij6mPyjGP6zXytSD1wegI2sL84MecM_b3hFPRMM8EsQdm-h1jqOGrCqv4UYTnjw_uBkyfwBs_1W-36QEkD2SlDiD_50WrJA3LZuQ4fgolPjO9WaXqfx1PRektlCxg8j7giRt7x8uFj-oW1RnwW0Lfebdd25xQ0McMAvwotmnJGpmu5ErECzbIljqiOu_oA (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: 7ccd87bdba77f4aa33f7 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)