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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5519/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: 99EA03ABF35E (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjhEVFRJajBza05uV0tDTmxqMWRYZjJiSkJKUjM5LTNFUmhMOXZxZ1BSWDQiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1NTE5LCJzdGF0ZV9ub25jZSI6ImU1YmY2YjY1N2I0ZTg0OGFhYjI3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1NTE5In0sImlzcyI6IlJJIFRvb2wiLCJzdWIiOiI5OUVBMDNBQkYzNUUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy81Njc3L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzQ5MDI3MDUsImV4cCI6MTc3NDkwMzAwNSwianRpIjoiZTgyNmZmYzRjZDU1N2FiOGViOTMifQ.g5yG5W0k0tMROgdHkmjbQfZXRnwhANdnOwi8mhRmCG5qP1ewoJq90eoJrRzQz-369EEpAf9BKxtfsqbe9tanSiwLAfkjxd0hAa9Nrgseuw4zQRKsn704VKMLhrIPfZi9Reey7o0wteruP9jtU93hATtQWJn8zbf4a380geRZoyiBceJ7EGTAzYTyE33lmdoxkDu97c2j5xGb9SHN6TAULvOBwYL_JuR2U6pGmtMn65P7xQuwy_oFEXpY_SbOk_YdfBFYBXx97z8POWEby-dv4DYnptHUtUTAQlXHcbJP0BPbP2vKyr6ucAH9Ak3pWYlDVeOPWUj4eUqYhr7ACfSR-A (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: e5bf6b657b4e848aab27 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)