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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1890/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: 1001 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImZuTk9HSmtiYjVPLTNVYm1tOEt6WWczMHJLdWpuNEVOazZmNF9xeUxPUmsiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxODkwLCJzdGF0ZV9ub25jZSI6ImI0MDkwZTkzYWJjOTc1NTQwMjFiIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxODkwIn0sImlzcyI6IkFzc2Vzc21lbnRUb29sIiwic3ViIjoiMTAwMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzIwNjkvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4NTE0NTU4MSwiZXhwIjoxNzg1MTQ1ODgxLCJqdGkiOiI1NDhmMDVhMmU1ZDY0YjI1MTdmZCJ9.BthHOKGAXigRJ74duTW14pzgRAzbVDj7-cOIiAzp-J78oTw7K5qojiI5754EXtUvitNiVj2iQEr4of1BJ4XNvKiqebEulBi30O5AAqIHhVf70RqCZzPM9WW4aP70C511JSI7tAPl22wO8xpBHsMLSDtHOYnq-R9-dXxNPcLyEyr0BiOhn5509-ygpv2vWJArA3u-_-21KD5Kda3WY0mlY5nUZtWoNsBpsp2u3N5qzfU3yt7utfkcpNxjUnd-eyxX4xCRLF-qdZ6_wRbrHBpa9JFfxkU-Esox7n40lxSa-BoxASZrZT9y0phpPEFmGk6n3WA7Io27tYjJWcWaoTbqVw (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: b4090e93abc97554021b (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)