-50401rest请求错误. httpStatus:502, url:http://con-article.soa.yeshj.com/v1/txs/23/lang/en?top=1truefalse

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<DataResult>

<status>-50401</status>

<message>rest请求错误. httpStatus:502, url:http://con-article.soa.yeshj.com/v1/txs/23/lang/en?top=1</message>

<data/>

<time/>

<fail>true</fail>

<ok>false</ok>

...

</DataResult>