code: public OvhBilling serviceName_pca_pcaServiceName_billing_billingId_GET(String serviceName, String pcaServiceName, Long billingId) throws IOException {
  		String qPath = "/cloud/{serviceName}/pca/{pcaServiceName}/billing/{billingId}";
  		StringBuilder sb = path(qPath, serviceName, pcaServiceName, billingId);
  		String resp = exec(qPath, "GET", sb.toString(), null);
  		return convertTo(resp, OvhBilling.class);
  	}
docs: Get this object properties
  
  REST: GET /cloud/{serviceName}/pca/{pcaServiceName}/billing/{billingId}
  @param serviceName [required] The internal name of your public cloud passport
  @param pcaServiceName [required] The internal name of your PCA offer
  @param billingId [required] Billing id
  @deprecated