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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4269/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: Platform Client (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkJYeEpNX2hOdWJsOEZ4TU0taFpsSS1wRWhGOUUxUVNXZXNFVHVYOUlYQjQiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0MjY5LCJzdGF0ZV9ub25jZSI6IjJiY2U3MmJkMTM2YTdmZmNmNzlmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0MjY5In0sImlzcyI6IlBldGVyIFRvb2wiLCJzdWIiOiJQbGF0Zm9ybSBDbGllbnQiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80MzYyL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3OTIzMTkxNzYsImV4cCI6MTc5MjMxOTQ3NiwianRpIjoiOWQ3ZjMyNjdjYmMxZWZhN2ZhNjEifQ.uLHmGjU3CKPc4AkASQ-NXdne8D-XFWs_B5R1AJxw9OzLaANVTpuOdXFRnvtF8Zzp4huJdx11KHDMOhh8ZcAusqY4gnvmGZxOnYFBsFDBAiWg-fH6c1cjHMMAhecliPYxur_jQixREZnkM56SvTmMNkAwY5FmA8Y6SYB8NqliC1OiQUncwJqaPEefA1l5Na7cozlGXmNorFEBZMO_ME_As3HtCqCsSowhd2p1x7Du_28yfjXTU17p-nVym7ikMZQtkbm_8jGDv_4soVrGsnewwvGU3T4zdbB5aB8EkkWz1QdF4DLmmHVMn7bZVzrgsxSQTB-BXvphjFACuhGdpsUkzA (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: 2bce72bd136a7ffcf79f (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)