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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2758/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: testwi (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlFhRXZuNURMTjh5NUxJdnpXRkhGaTZqR1hjZVVWRkpkWG5DZmN1VGdqU0EiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNzU4LCJzdGF0ZV9ub25jZSI6IjRhNDY0YzQwZThiYjQ4ODMxZGI4IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNzU4In0sImlzcyI6InN0ZXBoIHRvb2wgMTIiLCJzdWIiOiJ0ZXN0d2kiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zMDY0L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODUxNzE3MzAsImV4cCI6MTc4NTE3MjAzMCwianRpIjoiYjljNzBmMGE3MWU0Zjk1NDM4OWMifQ.UN5ZunZ4Fj3J_I3s8khZd7fbusiqAGbRzgGPSzBEQQxtSxC6gp0Btw2Dgg2RM6-FaQJGMzSltLEp3nEWr63V47m6g1Ji-UshXajC1xq3lVf97pliHSo6gBYqG4A_wqzCwiIG8yeZxOBHCMhdI6mo7LOH58SeBETcsyDqXYU05WYOXhkN9MxwrR2NBv2SOV7g8ah7n_HPaXwrA1QsnOi8X__YbnxPiL5HDlrq4v4BpTAct2Gl2vYO9jNABopsnpOkY0maaf3YGqdHsW0iIvOurs-t-2MdHEMVW4PNQKk1NnB4vMZlR-xe4jURDpbz25Pat9i1sSOMS4B9tKfz18Mx4Q (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: 4a464c40e8bb48831db8 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)