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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3075/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: LTI_LS_Test_Client (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlhnMy1iOW5zOUg4NXJfZjRXX1hGRHlVUzUwRUVlX2hBRUxtTlJfRnE1UFUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMDc1LCJzdGF0ZV9ub25jZSI6IjFmN2M3NzNlNjIzODU2N2Y0YTU2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMDc1In0sImlzcyI6IkxUSV9MU19UZXN0X3YxX1Rvb2wiLCJzdWIiOiJMVElfTFNfVGVzdF9DbGllbnQiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zNDExL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODI0MzkyOTgsImV4cCI6MTc4MjQzOTU5OCwianRpIjoiODMwNWFmNzhmNzllMWI5NThiMTEifQ.tV5etmj312QsqJvCUNnqGvmFOKVWkZrIDZhqIvmxI4Wk8WAQxHKlPfSryAxB1S4iFJPjts1YvJsbHFrTp0curzCvLlQil2zHr_idRx5jC6FSYP4jd1JXgV-PUW4gBiqLVAjNL3HuH2t65o4IQs5exVlGePCZ6A8AypKPUoRTszlP1BuRWAp8uQSCxtPbvbtZjQLh05TOzqCbtnjLq0-G8k1CYO2fWQQw13yqo7eo2qm58D2q1sjCM0zjzhEPo8NF5BxG8AsvAIogOLhg4BrqhSdGXTBQCrc0938XUpqcpNAbWGawtp_bzKECrHFYNhJuNd4i1s1bgvYby_Y9sZQMZg (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: 1f7c773e6238567f4a56 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)