v2client/src/main/java/com/yubico/client/v2/YubicoClient.java
public void setWsapiUrls(String[] wsapi) {
		for (String url : wsapi) {
			warnIfDeprecatedUrl(url);
		}
		this.wsapi_urls = wsapi;
	}
public void setWsapiUrls(String[] wsapi) {
		for (String url : wsapi) {
			warnIfDeprecatedUrl(url);
		}
		this.wsapi_urls = wsapi;
	}
Configure what URLs to use for validating OTPs. These URLs will have
all the necessary parameters appended to them. Example :
{"https://api.yubico.com/wsapi/2.0/verify"}
@param wsapi  list of base URLs