【发布时间】:2021-07-23 22:38:31
【问题描述】:
我正在尝试使用 Apache Camel 的 Http4 组件连接到需要基本身份验证的 HTTP URL。我正在通过 Exchange.HTTP_QUERY 标头从骆驼处理器设置凭据。我这样配置我的路线:
<?xml version="1.0" encoding="UTF-8"?>
<blueprint ...>
<bean id="myProcessor"
class="com.myCompany.Bean"
factory-method="myProcessorBean">
</bean>
<camelContext id="myContext" xmlns="http://camel.apache.org/schema/blueprint">
<route id="myRoute>
<from uri="activemq:queue:myQueue" />
<process ref="myProcessor" />
<to uri="http4://oldhost"/>
</route>
</camelContext>
</blueprint>
我的处理器看起来像:
public void process(Exchange exchange) throws Exception {
String user = getUserFromDB();
String pwd = getPasswordFromDB();
String queryParameters = "authMethod=Basic&authPassword="+pwd+"authUsername="+user;
exchange.getIn().setHeader(Exchange.HTTP_QUERY, queryParameters);
exchange.getIn().setHeader(Exchange.HTTP_URI, "api.abc_company.com/service/to/consume");
....
}
结果:
Error myContext: org.apache.camel.http.common.HttpOperationFailedException: HTTP operation failed invoking https://api.abc_company.com/service/to/consume?authMethod=Basic&authPassword=xxxxxx&authUsername=test with statusCode: 401
似乎密码已更改为 xxxxxx,但我不确定。
当我尝试在 URI 中硬编码用户和密码时效果很好,但是我需要一种方法来以编程方式设置这些值,因为用户和密码存储在数据库中。
【问题讨论】: