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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2273/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: 167c8f4c43dba5caddf8dcf8fbed2f01 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InRIZnJRT2RrNTVTZ0E3QjAwOGk0WDRCNTRzcDJNbFRXcjF6a2I1MkxNT2siLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMjczLCJzdGF0ZV9ub25jZSI6IjJlZjAwMTE5ODM0ZWRjMzZmYmIwIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMjczIn0sImlzcyI6IlJlYWRTcGVha2VyIFRvb2wiLCJzdWIiOiIxNjdjOGY0YzQzZGJhNWNhZGRmOGRjZjhmYmVkMmYwMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzIyNzMvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4MjQzMTI2NiwiZXhwIjoxNzgyNDMxNTY2LCJqdGkiOiI1ZGU2YzdlOTc3MWRkZDA0NjVkYiJ9.PvDL0H6-E5dOAZYLNPJgdpdu-VfBkkp9xzrNBSSBmAXPx7-f0eU1pZSENUqZjLtUX1utT6Um0Bzo9LE99pA1lIoAOOkIHmjCcVLvy9R_HsVDEjBUndEOoEvf13Rlx9eRqZIVr_DD7KCG0XUEpvuFqUB2_zRv9VZ9GtnSmmMmamtoUSUo3zr4hIKU3Jow1qIX8jYYbEgCBnDtA2z8UMHvOQmbC8wFth_dPs0X973iXovZptImEA2ZncwI102QrauixU-6oYYE6ONw4jL5cV3dcVisu1qr6EtHeJ5gnJecuzHvqdzeW94N3hCOXbURhEOmfz91MdELDQM9mvgCorD_6Q (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: 2ef00119834edc36fbb0 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)