如何使用curl将一个json对象与一个数组 [英] How to PUT a json object with an array using curl

问题描述

我有一系列数据进入数据库。用户界面输入数据不利于批量输入，所以我试图制定一个等同的命令行。当我在chrome中检查UI的网络请求，我看到一个json对象的PUT请求。当我尝试复制请求

I have a series of data to enter into database. The user interface to enter the data isn't good for bulk entry, so I'm trying to formulate a command line equivalent. When I examine the network request of the UI in chrome, I see a PUT request of a json object. When I try to replicate the request

curl -H 'Accept: application/json' -X PUT '{"tags":["tag1","tag2"],"question":"Which band?","answers":[{"id":"a0","answer":"Answer1"},{"id":"a1","answer":"answer2"}]}' http://example.com/service`

我得到一个错误

curl：（3）[globbing] pos X不支持嵌套大括号

curl: (3) [globbing] nested braces not supported at pos X

其中X是第一个[。的字符位置。

Where X is the character position of first "[".

包含数组？

推荐答案

您的命令行应该有一个 - d / - data 在您要在PUT中发送的字符串之前插入，并且要设置Content-Type而不是接受。

Your command line should have a -d/--data inserted before the string you want to send in the PUT, and you want to set the Content-Type and not Accept.

curl -H'Content-Type：application / json'-X PUT -d'[JSON]'
http://example.com/service

使用问题中的确切JSON数据，完整的命令行将变为：

Using the exact JSON data from the question, the full command line would become:

curl -H' Content-Type：application / json'-X PUT -d'{tags：[tag1，tag2]，question：Which band？，answers：[{id： a0，answer：Answer1}，{id：a1，answer：answer2}]}' http://example.com/service

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