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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2830/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: 12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImhUV3BWaGk1MWpVb2sxQ1JrZ1NvUklsSWxmVVpGQkZpczlDd2tJUzI2cHMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyODMwLCJzdGF0ZV9ub25jZSI6IjdiYzIwMmI0ZmZiMTVhZjg4ODQ5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyODMwIn0sImlzcyI6Im1hcmt1cy10b29sIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zMTQ3L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NjYwNDM4NzYsImV4cCI6MTc2NjA0NDE3NiwianRpIjoiYjgwNTQzNDk5YzYzYmY2ODIwYWEifQ.W36BKGxQL_xvN_8GSeu5z1mIn20y6QPrwi9J_qjmUMUiCNCwDxXaArWy2XZC3mxUK19zDMi3-gjrWPh0QOS-RaWQ1hvaRD3jCVJvPQ7XidGagEaLYepzSsNTID_E82VgzVdzOaYk05KidZ6ZmH5WeTx16ugu5JeVvaaEx3Em5OwqQJXMHzfDawVnpHtPpgvNMDfXLHmrV0nBwDUEZp28Y7t309Z0xEYOOjaShXz95GFatp_BWOIsAiZZRXhcAOvKQg6OJAoqBtBuBHXypkmnBZ_pnLJPwqFD1lWMdzzsncknJAeuDOLK66Gkv37sWrM7lLywrtdu6I-SupIlkkQg_g (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: 7bc202b4ffb15af88849 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)