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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1922/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: dkclient525test (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkdkcE1rVkp1TllZUXpQRU4tNWtMYldOdTY5TDVvZFdKajhnSzBQZWp4bVUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxOTIyLCJzdGF0ZV9ub25jZSI6IjlhMmI3YmU5MzIwMmMzYzBhZGMyIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxOTIyIn0sImlzcyI6ImRrIHRvb2wgbWF5IHRlc3QiLCJzdWIiOiJka2NsaWVudDUyNXRlc3QiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yMTAxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3OTIxMzc2NjIsImV4cCI6MTc5MjEzNzk2MiwianRpIjoiODEzZGRiYTU0ZGJhNmZmNGVjNWQifQ.YtIiVwHg0R9jOl4-YRl0zokHrgURaOkIjN9m7c1dibg8agL8V6FPDrFmPrG9ye4Q_MFDo-tfPLewXOB4mrC0YiZRJJ7PXPJHgxAqvlHEgFW3Tls8aovi-1CqINS-W0NwFigP4wRKMps0G8nqHrCDxiWjFz05pKMljDzD-UZr5wyZzzuncY-NZHZ578CMA5fC954QUB1E6939GAASwu38Zi3CcDqDWgJX2Pcrp6e3qp3oUViXEebAzKtlZE6a_OxXO4wZ5BdBx-PbisMXoVj_1QMLrAveKcW_Cm_mnqrYotblr-H1N49AjBAuoU7RVsMVvcjaTA-dXB0piMbO-wvUeg (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: 9a2b7be93202c3c0adc2 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)