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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1943/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: 20210602001 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InhXNW50ZkQycU5HUldrUkZHbFBVTmVtbFc4WHdxS25YTjR1bGV2Q0NZenMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxOTQzLCJzdGF0ZV9ub25jZSI6ImE1MDMzN2MyZDJhMmI5YjdjNDExIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxOTQzIn0sImlzcyI6IkVEVV9XaXphcmRfVG9vbCIsInN1YiI6IjIwMjEwNjAyMDAxIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMjEyNC9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzgwMzgxMzM2LCJleHAiOjE3ODAzODE2MzYsImp0aSI6IjRiOGYzMjdkNTFiZTVhYWFhYzFkIn0.DtIYVh36NkBihPE00Uz06C5dHfWMrc5rFLGHqxs_ufnzjRuPv_pc5iYJ6IS4FmU4782QnEXgKciHv7t0nEzbFZHKopltUhPDLEvOMIkDSZ0TkdPbIYnh1gl3nJoDs8oY_i0zAzGazdtM1GRxAQzA4UYIRvwzOZ2BXu23RAWEjf4L5jshr1HTZBKjbX8BmDgO-wLH3DTHSFOMUFOesovWcC6dveeIn0VZljg_WLYKePXV2H1B1G15gla4iP_ZT_KDM2VF8R95zcYy-IBYW3E-PSJAVW6rNZkqJ8fioMQzq3l6KGXJyarDufieTKuYEyKmBbd6OyNvJBTvjJIxPcruBQ (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: a50337c2d2a2b9b7c411 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)