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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4293/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: lab.computer (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Im5EVDhNOHJjUzRhOFBLMTBDNkJXQ0xBZTl5RE81aWZwb3VvVTBsWUdKZTQiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0MjkzLCJzdGF0ZV9ub25jZSI6IjYxMjZlYmYxMWNjZGNiNTVkN2M4IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0MjkzIn0sImlzcyI6ImxhYi5jb21wdXRlciB0b29sIiwic3ViIjoibGFiLmNvbXB1dGVyIiwiYXVkIjoiIGh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQzODcvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4Nzg1NTQ3NywiZXhwIjoxNzg3ODU1Nzc3LCJqdGkiOiI4NDBiNzkyYTIxODk1ZjQyNjhmZCJ9.8qnDJKucrFOT2VrCO0ghqGfz8VReQybqjVa1912IQy7h1q23KhJywDMJbg5-njuNqckiasW3_hzHDb1noSGg1qFB_Tz7hsejlYgkWoZfqzX_f6xHWoiRW94zeGgNoEVOg6ekAmokEUB7eeyBkpbplQdMs_MUw3T2xIeW1TsxoHoecVHkj06Euc--ZFVbrzj0yt6lkU-RQFMCcuj5icW7vYoF3eKtqeSfbX2Dgo3nYGRXjrNKVZFBKQg2elYPFYUgizgqmQ_gBjmB2PtrKSBYcBOEGLvvh5ibFkLYBeX1U0xUxK6tJuFstgx1QD7plTE1QyTFacgnx7zPzZAZRfIPgA (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: 6126ebf11ccdcb55d7c8 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)