【发布时间】:2019-10-18 15:39:41
【问题描述】:
我编写了 WSo2 ESB 代理服务,其中代理服务调用在 WSo2 API 管理器中发布的 http 服务。因为 API 在 WSo2 API Manager 中发布以访问 API,我们需要使用使用者密钥和秘密密钥生成令牌。我手动登录到 wso2 api 管理器,订阅了已发布的 API,并使用我的使用者密钥和秘密密钥生成了令牌并在从 WSo2 ESB 调用 API 时使用该令牌。在 http 请求标头中,我设置了这些令牌,并且 WSo2 ESB 能够调用 API 从 API 获取响应,但是这个令牌将在 60 分钟后过期,所以我需要通过调用生成令牌
https://api-dev.xyz.org/token
POST
Authorization: Basic Zzc5enNRN0xLM0hOcHU2N0g2a2R1dkx6WGRrYTpJSEF1NWZUdW5FdG9BV0xfa1hCcUdvRGVPWmdh
Payload
grant_type=client_credentials
我会得到回应
response
{
scope: "default"
token_type: "bearer"
expires_in: 3171
access_token: "db995950f960b4c67162e2d92a1117a5"
}
获取令牌的curl命令:-
curl -k -d "grant_type=client_credentials" -H "Authorization: Basic Rnl5YmwwNVhacGhBb01mVE5VNE91ZkxfblRVYTpUSmt6QUJFbzZaN3FkNkE1cHE3V3JSd2ZNaHNh, Content-Type: application/x-www-form-urlencoded" https://api-dev.xyz.org:8243/token
在 WSo2 ESB 代理服务中,我编写了类似于 curl 命令的代码来获取令牌,
<property xmlns:ns="http://org.apache.synapse/xsd"
name="Authorization"
expression="fn:concat('Basic ',OUU0Zk05eU81R0VCcV9odUxBYW15SzRCaEZFYToxVmVnbHl5OFBhQTkyMFRxbEUySnduWHlTbThh)"
scope="transport"/>
<payloadFactory media-type="json">
<format>
{
"grant_type":"client_credentials"
}
</format>
</payloadFactory>
<property name="messageType" value="application/x-www-form-urlencoded" scope="axis2"/>
<send>
<endpoint>
<http method="get" uri-template="https://api-dev.xyz.org:8243/token"/>
<property name="grant_type" value="client_credentials"/>
</endpoint>
</send>
我得到了回应
TargetHandler I/O error: Host name verification failed for host : 172.18.65.251
javax.net.ssl.SSLException: Host name verification failed for host : 172.18.65.251
at org.apache.synapse.transport.http.conn.ClientSSLSetupHandler.verify(ClientSSLSetupHandler.java:162)
at org.apache.http.nio.reactor.ssl.SSLIOSession.doHandshake(SSLIOSession.java:291)
at org.apache.http.nio.reactor.ssl.SSLIOSession.isAppInputReady(SSLIOSession.java:391)
at org.apache.http.impl.nio.reactor.AbstractIODispatch.inputReady(AbstractIODispatch.java:119)
at org.apache.http.impl.nio.reactor.BaseIOReactor.readable(BaseIOReactor.java:159)
at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvent(AbstractIOReactor.java:338)
at org.apache.http.impl.nio.reactor.AbstractIOReactor.processEvents(AbstractIOReactor.java:316)
at org.apache.http.impl.nio.reactor.AbstractIOReactor.execute(AbstractIOReactor.java:277)
at org.apache.http.impl.nio.reactor.BaseIOReactor.execute(BaseIOReactor.java:105)
at org.apache.http.impl.nio.reactor.AbstractMultiworkerIOReactor$Worker.run(AbstractMultiworkerIOReactor.java:586)
at java.lang.Thread.run(Thread.java:745)
知道如何解决这个问题吗?
【问题讨论】: