code: public OvhTask service_domain_domainName_disclaimer_POST(String service, String domainName, String content, Boolean outsideOnly) throws IOException {
  		String qPath = "/email/mxplan/{service}/domain/{domainName}/disclaimer";
  		StringBuilder sb = path(qPath, service, domainName);
  		HashMap<String, Object>o = new HashMap<String, Object>();
  		addBody(o, "content", content);
  		addBody(o, "outsideOnly", outsideOnly);
  		String resp = exec(qPath, "POST", sb.toString(), o);
  		return convertTo(resp, OvhTask.class);
  	}
docs: Create organization disclaimer of each email
  
  REST: POST /email/mxplan/{service}/domain/{domainName}/disclaimer
  @param content [required] Signature, added at the bottom of your organization emails
  @param outsideOnly [required] Activate the disclaimer only for external emails
  @param service [required] The internal name of your mxplan organization
  @param domainName [required] Domain name
  
  API beta