Package com.bytedesk.social.meta

Class MetaService

java.lang.Object

com.bytedesk.social.meta.MetaService

@Service
public class MetaService
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
private String	apiVersion
private static final String	GRAPH_API_BASE_URL
private final com.fasterxml.jackson.databind.ObjectMapper	objectMapper
private final org.springframework.web.client.RestTemplate	restTemplate

Constructor Summary

Constructors

Constructor	Description
MetaService()

Method Summary

Modifier and Type	Method	Description
private String	bytesToHex(byte[] bytes)
Map<String,Object>	getUserProfile(String userId, String pageAccessToken)	获取用户信息
private String	hmacSha1(String data, String key)
boolean	sendMessage(String platform, String recipientId, String messageText, String pageAccessToken)	发送消息到Meta平台
boolean	setMessengerProfile(String webhookUrl, String pageAccessToken)	设置Messenger Profile
boolean	verifySignature(String signature, String payload, String appSecret)	验证webhook签名

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

restTemplate

private final org.springframework.web.client.RestTemplate restTemplate

objectMapper

private final com.fasterxml.jackson.databind.ObjectMapper objectMapper

apiVersion

@Value("${meta.graph.api.version:v23.0}")
private String apiVersion

GRAPH_API_BASE_URL

private static final String GRAPH_API_BASE_URL

See Also:

• Constant Field Values

Constructor Details

MetaService

public MetaService()

Method Details

getUserProfile

public Map<String,Object> getUserProfile(String userId,
 String pageAccessToken)

获取用户信息

sendMessage

public boolean sendMessage(String platform,
 String recipientId,
 String messageText,
 String pageAccessToken)

发送消息到Meta平台

setMessengerProfile

public boolean setMessengerProfile(String webhookUrl,
 String pageAccessToken)

设置Messenger Profile

verifySignature

public boolean verifySignature(String signature,
 String payload,
 String appSecret)

验证webhook签名

hmacSha1

private String hmacSha1(String data,
 String key)
                 throws Exception

Throws:

Exception

bytesToHex

private String bytesToHex(byte[] bytes)