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.eyJ0b29sX2lkIjo0MjkzLCJzdGF0ZV9ub25jZSI6ImYxNDU1MzljNGZhMjFiNjU2NWRmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0MjkzIn0sImlzcyI6ImxhYi5jb21wdXRlciB0b29sIiwic3ViIjoibGFiLmNvbXB1dGVyIiwiYXVkIjoiIGh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQzODcvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4NTU5OTk4OCwiZXhwIjoxNzg1NjAwMjg4LCJqdGkiOiI3N2Y5ZDQzNTVlYTY1NDFhMjVkZSJ9.hfkc9JFvvUXO1bfnzP-PNMIhUoofQ_rYkz4dZLwZ83V6peHbVWT_fmMtxa4tPEQKpnWMqHo_4mvL76AQACsdsHhurvZXRV6R4GQUwK_RKGvhYxW-uu18qoRJJy7xZRkYBVi0NRTOuoesOLhzhmnWcp18XnHlpa5_JFKnb5iOnplxN3KEDXfZw16xiVP70LiZcPd8ePXZo6I5oXJ17QyB92hpEXGcUNgHAe85QkUL9qOA8gw3-RVm7yDj336DsMCyKvSmxHMAJBrol7JyT3oMM0SpcT-lc7003wbhx9L4AKLFi1xSZPrwRlb6H-6DTedG9Esd3rU4Hpda4CWDuttJDg (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: f145539c4fa21b6565df (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)