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.eyJ0b29sX2lkIjo0OTM2LCJzdGF0ZV9ub25jZSI6IjI3NjdiNjYzZmYzMjBkODVmNWU1IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0OTM2In0sImlzcyI6IkFJQXNzZXNzbWVudCIsInN1YiI6InNhcmFzLWFwcCIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzUwMzYvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4MjUxNjY4MywiZXhwIjoxNzgyNTE2OTgzLCJqdGkiOiI1MTkwZTRiODQzMjhiZTFhNTdiYiJ9.FRCXIopEWBRY2kqh_iF4YKk62Qz8ioeaHesnOqgljx4g0ESe4RVps1_4ZyV-1rcSkG3DSXRJ5AGM2WYGAjK0gsNiGsJROIMT-VM6fpELq-99ovslFnffBrDVU9Ptg0jbCtNVDSEVMCnkIsB1UELADOZQC-RFRihX5Z2wXq5pXV0g6rH0J5qUwemEgFjQ3A36OCQmPo3khtAytE70WqMpSttTCx-g26L8NusLiOM3Z9_i7Z0sn8MkyVyA02xSStPRBCTTWSu5lS0W3LmUJaeYFxzxpSQTqtfJ4gz1wWEj2nclIJqBmkbbJH9SrPWq7VKcpc0mN5-cqem6f7D-pgbOFQ (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: 2767b663ff320d85f5e5 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)