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.eyJ0b29sX2lkIjoxOTIyLCJzdGF0ZV9ub25jZSI6ImExMWYwZGVjYWRiNGY1ZWQ1YTE2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxOTIyIn0sImlzcyI6ImRrIHRvb2wgbWF5IHRlc3QiLCJzdWIiOiJka2NsaWVudDUyNXRlc3QiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yMTAxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODk2MDA4NzUsImV4cCI6MTc4OTYwMTE3NSwianRpIjoiOTM1YTRhMGVjZTVlNzIwNDg0ZWMifQ.UbfaE6UU2VQDGcY99Oi5hVEmBRf66nxqeDnN3jjePQrHctA8XXhdbBPhFqHJsP8JRjq35VqyN8gLlRJmcXRDBTp_1OHatKFo7xeIe3nR0aris1NnxBtHUZg3TEXD3-Jr_yaE7nTGIzM-Ax1wzKClLLWa3yShEdVGNIpA4W2LoFEEIMraVnxj55bfuRQZHwVtQmGVznuTKdjXOLagDGq6ax2_s0ROqYmQJE_pO2uYJMoB29uPCc96OFkn71PDr7POHeJgQLcX25vA1KtR8thUJY7hBHiNljqmZtcacl9rskq3y-s9Z-1dO8qZKfTnpB_6iMohKqGmP4TdKvxPh96E0w (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: a11f0decadb4f5ed5a16 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)