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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4771/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: bati-lms-tool (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlVaRzl4QVYzR0pRRkpQVWxBcEdRSVRSWms1dFJpOEw2XzlZbngzVmZnSUkiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NzcxLCJzdGF0ZV9ub25jZSI6ImUzYTc1OGZmY2FjMTdhMmExYzQ2IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NzcxIn0sImlzcyI6IkJhdGkgVG9vbCBFeGFtcGxlIiwic3ViIjoiYmF0aS1sbXMtdG9vbCIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQ4NTEvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4NTU0NTkwOCwiZXhwIjoxNzg1NTQ2MjA4LCJqdGkiOiJiOTBjN2U4Yjk3OTZkYWRjOGMzNiJ9.D7K3SY2DTfknBRgfdqZ-VawMEGnflD92DpybQaBSkwPQShGMMlC-uHZwbTmOTTnPM-SEmNbiLcvh72r4F3eS84g3DXc08sVZBSW3HGMJtje4ImAe66AFLRWEmiEkAiDdet03eux6lqJLKI550dnCSmITcdAnswzCobP_NhMtjLwA4vNf1Zf2GrX761jMixxlxizalGFSwglLdzXQ3TzwsnWEZPnLfyDe2Wgty1ExEEML9a48oZ4BnJs8XdAmwnb_H1TnTYRmAoUaIBDHcM_fmmFo_5-7TYXGcOfDVsD-UyXOH3OFODY3OaxEUciAdoYeaG_GKFPGfOLFLuwwEbzBFA (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: e3a758ffcac17a2a1c46 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)