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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3513/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: test_client_id (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjlNX2dGeDl2UUw5QXR0TkY3VVdhM19oeDA3WV9pSVhiWVpYNktxUHhQLU0iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNTEzLCJzdGF0ZV9ub25jZSI6IjJmMmJhYTZiMmI1ZDQzY2MwOTE2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNTEzIn0sImlzcyI6ImF1Z3VzdG9fdG9ydXNfdGVzdF90b29sIiwic3ViIjoidGVzdF9jbGllbnRfaWQiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zODg4L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzczNzY4MjIsImV4cCI6MTc3NzM3NzEyMiwianRpIjoiNmU1OTVhODAyNDI4Y2E0Y2QxMDkifQ.HYffJ8robdP4mRIWq5IQPRiGA8Zeyt8_T-RjrByBgSnPwX_9u9XH019c99tODXzrDMe1wtIsZTmBpne-a_iVO8_ShEFUWajNo9BCkcP_Ik8SR0lrcilpcPyd_vKWX52H5lU6YcmmwoUzRY7T1qFV_iVvHxPC5HTuL3LHydxmxzSnhWNse2Uykde0hE3r2OAYcRCaU2M_sCnrmb_wqXRKA1po2nCX8C7F1A_cjCQMSk9ChghxmxIBP0zfrDrElvqwszOJCgETe0_ToYifiWeK3ndgangXbkNHq_exrPrp8STU7wZeQBBzhkTrbXXCQJTxvG5_3dAhRiGXdBRj3oBRKQ (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: 2f2baa6b2b5d43cc0916 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)