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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3526/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: cw_test_tool (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkliTHFKajRPbks4TDk1M3pWWDd1b0hkaXphb1NxSVl5WFVtZDhDdTd3LUkiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNTI2LCJzdGF0ZV9ub25jZSI6IjZhNjk1NGM2NjYzMjcyNWJjOTdlIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNTI2In0sImlzcyI6ImN3X3Rlc3RfdG9vbCIsInN1YiI6ImN3X3Rlc3RfdG9vbCIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzM5MDIvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3MjY5MjE4OCwiZXhwIjoxNzcyNjkyNDg4LCJqdGkiOiI3NGI0MDY4NWU1MDJlNmU2ZTA5ZCJ9.W5Cymv-LYLqx5Vo6JaNNHHAQEu61LyNW5mtpcoofaYYtKN9RAb5_hBROPidrYSN13_ruZoWqWaVliUiOYPeRT2QdEjyk1alJlP4ATZ_ksbHNcmebTrtm5dpKhTYiZ7kswlwCfm2_DZ849kEy3ja_aJivAN5Lo60tPIFYU760QVYyo4dkzy3gePtaA6hwEdvVJXUtuK3zteVlrm_FPIPHAE-CXBQloBbiiTUiZURca1iZeHOc3f8pmQlpFQlMtOVS5Y3tRsie9PuCUB1f9oX6jnec2kjQdr4kd7FyY9muA5icR8n1dFaIBoZqMrnzMtpZEhFyerrdIJfnwrRCtoKUfg (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: 6a6954c66632725bc97e (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)