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.eyJ0b29sX2lkIjozNTEzLCJzdGF0ZV9ub25jZSI6ImRmYzI0NjdiZDk1MzQ0OTU3Yzc2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNTEzIn0sImlzcyI6ImF1Z3VzdG9fdG9ydXNfdGVzdF90b29sIiwic3ViIjoidGVzdF9jbGllbnRfaWQiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zODg4L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODc2NjA3OTUsImV4cCI6MTc4NzY2MTA5NSwianRpIjoiOTJhZjdhM2Y4OTAwMTM4ZTM3MmMifQ.jpIbRYNIEwa4QsM_LJA6ow3UCLJQWNxZuLlhJBGbS3JzBk2MLjtTZVclX8ax2v0v4_oxLK1GurThllRQ1m1lWGpdjh037pRCHtlF7ONinY6mUz6MaledN9gz8u3nMc9ax1d-lR3QgRhGdEdiMOMmOVjHNkEcrgY9S4QD_OfYOwbb9OV1XgPQSirMJr48Fi5zuWIjnUh9o_xhYEY8qtmu75-u8cIBsgSWst5YusaBt7ST9IMl4aEGJTXPZt3CtfbLdysQbtuuqrgSVauI3LsuCvXUoYvA3AzOjMuBjGl2Jj9Sznz3QKPxZPvNOnr1y3AG1oqVp6BQOWac5TP2_NlzJw (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: dfc2467bd95344957c76 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)