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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5034/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: abcdef12 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlBNUFVfNnd1TlV4VE9pWFl1LXhVZEJmTklmZ2tsZkhDNXEwWVZnbGozQ0EiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1MDM0LCJzdGF0ZV9ub25jZSI6IjlhMjI5OGM4M2E3MjMwMTBhMjQwIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1MDM0In0sImlzcyI6InplIHRvb2wiLCJzdWIiOiJhYmNkZWYxMiIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzUyNDAvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3MjEyNjMwMywiZXhwIjoxNzcyMTI2NjAzLCJqdGkiOiJjZTVhNjc1MWViZmExOTllOGVlMCJ9.Bzg-fUY-8vIsZXlJNjTlCdBaEqTJkg9-IcORreQZISych8JNN3g7xXwIns9hvfplqO-1BAmlTPlm1qnKpbGDR-njetyGv_mPUAG-6EbbGNv1I_y7Jn6y6hWEpOwF02j-xViH0SxByQEPK5Lo2dCu9POuY47wcGPYb7WK-odO14zcKwx9d1MPe-7ULls2dEPB2IwqqR54spaIJKgfkB_eiRqRnT3XDdwNZl0KvcAypIqXKEO4S3Ypqk-Y31Bp_aeGEtNjykOlUHKzqNz-eWw85MvEqvjwnRXbZ4xLaDiXmRfq3RJn4skEbghvFOo5Rd7w3I1jViGeLjbr33fZ7F2JiA (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: 9a2298c83a723010a240 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)