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.eyJ0b29sX2lkIjoxOTIyLCJzdGF0ZV9ub25jZSI6ImY0MmM3NmI4MzE0ZThiYjJjMDgzIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxOTIyIn0sImlzcyI6ImRrIHRvb2wgbWF5IHRlc3QiLCJzdWIiOiJka2NsaWVudDUyNXRlc3QiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yMTAxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzIwODY2NzEsImV4cCI6MTc3MjA4Njk3MSwianRpIjoiMGQ1ZTIyZmFmNGZmMmU4YTRkNjAifQ.Sejf0vMTwGuI0rVBDepx21vpJjDEFOM43H1XH3HNdjrxmHllGr4L6bJTawbcgB4jjj3SKXbDhFjg_zITF9uqsjaPjMMcUlNCjP9WsUWM_WyWvBJpt2p_X8AiYOXsojesQVB4bMbcSup2WoXVV-Y4dJ7ZTXZPtd28lw-k5jZdxH_IgAY5_LUZHeI3N2Flqc4LazYuD8YoD5Rp-_EcsfO7t7NPRZGZe7MT7YCmp7Tfs5lwDdJy1pO2m7mmU1O0pU2wiT6dwzz6jeiKAA6NKMhvrWWUTnLakYHbovVgD12gQ_VWuC-geZL-GV1AUkuYVhJBruKtt1D3PTrnO_LJ-ouj7A (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: f42c76b8314e8bb2c083 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)