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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4936/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: saras-app (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkFMRGFlRGFqRmFWeWpHazlhc3F6cGMwNEMtTlRiN0JOa2NMcjZiSnZMdlUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0OTM2LCJzdGF0ZV9ub25jZSI6ImQ3MTFlODAxOWI2ZThmMzA3N2YxIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0OTM2In0sImlzcyI6IkFJQXNzZXNzbWVudCIsInN1YiI6InNhcmFzLWFwcCIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzUwMzYvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc2NTg2OTQyOSwiZXhwIjoxNzY1ODY5NzI5LCJqdGkiOiI0ZjJmOTcwOWZjZDBlNTgxZmVhOSJ9.bm0cWK6U2aejzXryzaSAQ-Dz1x-snJqIEFkfItJN8dL-o93XM3xPVra2WNCY1SEPohPx338MfV4mo-V9zHbhblyxF5m3mu4-LJL2gGbvxIZsfgqGTA1aptY977TdCi4K0Pn-X-VxTnMgwSX1xIK9NelC5j60xkGwhI1EjTSjqSCnU9KIicC4VQir0Dpu6KGihPo1iK0JoosY1Ugx1wH3VWwpy2S7aGOmS6-L5JQUiMw_9wBUsRuTlvWnWLhpUbpv29IMCH3Djc2a9sX7vdu3dcjeioAzEUW9CVN8pgltyJmdNCZt50oi5tVW4lREkP9UYnZn670EwHwMc7RdATzeCA (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: d711e8019b6e8f3077f1 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)