2017-01-09 132 views
-1

我执行命令行此卷曲请求:发布请求投掷错误

curl -X POST https://www.googleapis.com/bigquery/v2/projects/projname/queries?key={AIzaSyB740elm45sh9AkpuaekZW8eJbRi_oDDAc} \ 

该命令后,我的参数的列表被传递:

{ 
"query": "SELECT * FROM [red-road-574:TestSridevi.Trucks] LIMIT 20", 
"defaultDataset": { 
    "datasetId": "TestSridevi", 
    "projectId": "red-road-574" 
} 
} 

伯尔执行后第一个命令本身,我得到的错误:

<!DOCTYPE html> 
<html lang=en> 
    <meta charset=utf-8> 
    <meta name=viewport content="initial-scale=1, minimum-scale=1, width=device-width"> 
    <title>Error 411 (Length Required)!!1</title> 
    <style> 
    *{margin:0;padding:0}html,code{font:15px/22px arial,sans-serif}html{background:#fff;color:#222;padding:15px}body{margin:7% auto 0;max-width:390px;min-height:180px;padding:30px 0 15px}* > body{background:url(//www.google.com/images/errors/robot.png) 100% 5px no-repeat;padding-right:205px}p{margin:11px 0 22px;overflow:hidden}ins{color:#777;text-decoration:none}a img{border:0}@media screen and (max-width:772px){body{background:none;margin-top:0;max-width:none;padding-right:0}}#logo{background:url(//www.google.com/images/branding/googlelogo/1x/googlelogo_color_150x54dp.png) no-repeat;margin-left:-5px}@media only screen and (min-resolution:192dpi){#logo{background:url(//www.google.com/images/branding/googlelogo/2x/googlelogo_color_150x54dp.png) no-repeat 0% 0%/100% 100%;-moz-border-image:url(//www.google.com/images/branding/googlelogo/2x/googlelogo_color_150x54dp.png) 0}}@media only screen and (-webkit-min-device-pixel-ratio:2){#logo{background:url(//www.google.com/images/branding/googlelogo/2x/googlelogo_color_150x54dp.png) no-repeat;-webkit-background-size:100% 100%}}#logo{display:inline-block;height:54px;width:150px} 
    </style> 
    <a href=//www.google.com/><span id=logo aria-label=Google></span></a> 
    <p><b>411.</b> <ins>That’s an error.</ins> 
    <p>POST requests require a <code>Content-length</code> header. <ins>That’s all we know.</ins> 

任何意见如何解决这将不胜感激。

+0

你看了错误信息? –

+0

是的,我读过它,我也尝试过HTTP [content_length:0],它没有解决问题。 – user3447653

回答

0

这可能会工作:

curl -X POST -d "" https://www.googleapis.com/bigquery/v2/projects/projname/queries?key={AIzaSyB740elm45sh9AkpuaekZW8eJbRi_oDDAc}

该错误消息说,POST请求需要他们Content-length头字段填写,您没有提供。 -d ""交换机为你填补了这一切。您也可以发送GET请求,而不需要提供交换机。