Fix these with your information.
#define WIFI_SSID ""
#define WIFI_PASS ""
#define DEVICE_NAME "HomeDisplay"
#define AWS_IOT_ENDPOINT "xxxxxxxx-ats.iot.ap-northeast-1.amazonaws.com"
const char *certificate = R"(-----BEGIN CERTIFICATE-----
-----END CERTIFICATE-----
)";
const char *private_key = R"(-----BEGIN RSA PRIVATE KEY-----
-----END RSA PRIVATE KEY-----
)";
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