Enviar un contacto

var response = client.getMessagesClient().sendMessage(
		WhatsappCustomRequest.builder()
			.from(WHATSAPP_SENDER_ID).to(MESSAGES_TO_NUMBER)
			.custom(Map.of(
				"type", "contacts",
				"contacts", List.of(Map.of(
					"addresses", List.of(
						Map.of(
							"city", "Menlo Park",
							"country", "United States",
							"state", "CA",
							"country_code", "us",
							"street", "1 Hacker Way",
							"type", "HOME",
							"zip", "94025"
						),
						Map.of(
							"city", "Menlo Park",
							"country", "United States",
							"state", "CA",
							"country_code", "us",
							"street", "200 Jefferson Dr",
							"type", "WORK",
							"zip", "94025"
						)
					),
					"birthday", "2012-08-18",
					"emails", List.of(
						Map.of(
							"email", "test@fb.com",
							"type", "WORK"
						),
						Map.of(
							"email", "test@whatsapp.com",
							"type", "WORK"
						)
					),
					Map.of("name", Map.of(
						"first_name", "Jayden",
						"last_name", "Smith",
						"formatted_name", "J. Smith"
					)),
					Map.of("org", Map.of(
						"company", "WhatsApp",
						"department", "Design",
						"title", "Manager"
					)),
					Map.of("phones", List.of(
						Map.of(
							"phone", "+1 (940) 555-1234",
							"type", "HOME"
						),
						Map.of(
							"phone", "+1 (650) 555-1234",
							"type", "WORK",
							"wa_id", "16505551234"
						)
					)),
					Map.of("urls", List.of(
						Map.of(
							"url", "https://www.facebook.com",
							"type", "WORK"
						)
					))
				))
			))
			.build()
);
System.out.println("Message sent successfully. ID: "+response.getMessageUuid());