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.eyJ0b29sX2lkIjoxOTIyLCJzdGF0ZV9ub25jZSI6IjRiNTNhYzI4YjE1ZGI4YWM3NTNiIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxOTIyIn0sImlzcyI6ImRrIHRvb2wgbWF5IHRlc3QiLCJzdWIiOiJka2NsaWVudDUyNXRlc3QiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yMTAxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3OTIwNzY2NDcsImV4cCI6MTc5MjA3Njk0NywianRpIjoiNTgwNjM3YjU5N2RmMThhOTRiNjYifQ.j52135SXP9cAFStxCKYveZ2YJVhPHyqWVHwD97wcbN1LEcZHhzHLg9dKwnhBDLXBI7b54J7XZOT6e3kQvj2CE4rnHGI9mOv2qFqHvaljKPjsKKAZpUBc0wajuurZVxL_2p7I1eThR7lcJCy_nAZzr5UfLta7kJB_jS0U5e8w28YQvMaR8wn0MTp-JU4EV0QrFWk8Jp1dVokD2SQmLkBuDwQeoDKQAHwzlbj9DR1CMpdHOPObLyV_Da7Q0UiSUcXXl2p06TbKI-RlRjDIp5fPhOxJ6_xTEF_3V0gdNJ1N4AEAZFtycz1ZnO1i5llmumxsC8eyjC1i0PShlQ247Uu9aA (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: 4b53ac28b15db8ac753b (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)