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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3330/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkRyUklNOS1rSnhsZGF3b0VsWk9zdGp1QXFCQnpBY0JBdFFGZTVHcDRKa28iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMzMwLCJzdGF0ZV9ub25jZSI6ImMyODYyNTIwNTEwZGViYTQzMTNiIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMzMwIn0sImlzcyI6IlN1YmplY3QgVGVzdCBUb29sIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zNjY0L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODUzOTAzNTAsImV4cCI6MTc4NTM5MDY1MCwianRpIjoiOTNiZWIyOWRiZjQzZmQxODBmMWIifQ.BmIYqTkag8VGXMFIeTCugNpVOuwABRu9ys3E2O1lM6WKH5JPXkiQsIsZF_iOVcFQw6CBg2w6xyqKzemnouzsduF3HB-_jQkJ5ipZsVuvwiJJRFJ5M6Y3cASjmUSa7Cvpacs41t44F89zxrZ3IndojOyTEYE71h3K9ScHjgqEEBXleVZWTwKMU5VkjU8hsfm-C1muD51Ptlmpm2VuTNLS_Ch0_BDEWaq6wVPxr8Z51XWfvjIYw6O9UOr5sl3_syqRmmt1Zz9XnJnwvbsV2UvbmHQGtn5i5VavZp00D7iUD8zvZ_jAzJ0uxGGMK1xOKWdSWXDn2E12CRZ04j_IjUSNew (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: c2862520510deba4313b (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)