Ajax 谷歌分析报告api错误

我正在尝试发送对版本4 api的请求 我很乐意做这个简单的请求

$.ajax({
  url: 'https://analyticsreporting.googleapis.com/v4/reports:batchGet',
  headers: {
        "Authorization":"Bearer xxxx"
    },
  method:"POST",
  data:{
  "reportRequests":[
  {
    "viewId":"xxx",
    "dateRanges":[
      {
        "startDate":"2015-06-15",
        "endDate":"2015-06-30"
      }],
    "metrics":[
      {
        "expression":"ga:sessions"
      }],
    "dimensions": [
      {
        "name":"ga:browser"
      }]
    }]
},
  success: function(resp){
    alert(resp);
  }
});

但这是返回错误

"details": [
      {
        "@type": "type.googleapis.com/google.rpc.BadRequest",
        "fieldViolations": [
          {
            "description": "Invalid JSON payload received. Unknown name \"reportRequests[0][metrics][0][expression]\": Cannot bind query parameter. Field 'reportRequests[0][metrics][0][expression]' could not be found in request message."
          },
          {
            "description": "Invalid JSON payload received. Unknown name \"reportRequests[0][dateRanges][0][endDate]\": Cannot bind query parameter. Field 'reportRequests[0][dateRanges][0][endDate]' could not be found in request message."
          },
          {
            "description": "Invalid JSON payload received. Unknown name \"reportRequests[0][dimensions][0][name]\": Cannot bind query parameter. Field 'reportRequests[0][dimensions][0][name]' could not be found in request message."
          },
          {
            "description": "Invalid JSON payload received. Unknown name \"reportRequests[0][dateRanges][0][startDate]\": Cannot bind query parameter. Field 'reportRequests[0][dateRanges][0][startDate]' could not be found in request message."
          },
          {
            "description": "Invalid JSON payload received. Unknown name \"reportRequests[0][viewId]\": Cannot bind query parameter. Field 'reportRequests[0][viewId]' could not be found in request message."
          }
        ]
      }
    ]

---

我做错了什么

我刚刚发送了这个，它的日期、维度和度量与您的请求相同。很好。我能看到的唯一区别是，我将访问令牌固定在URI的末尾，并且只发送

'application/Json'

<代码>'application/json；charset=UTF-8'似乎也能工作

实际上，我认为这是在文档中，我将ping开发人员，并要求他们将其添加到某个地方

URl:    'https://analyticsreporting.googleapis.com/v4/reports:batchGet?access_token=<access_token>'
ContentType = 'application/Json'

{  
   "reportRequests":[  
      {  
         "viewId":"ga:78110423",
         "dateRanges":[  
            {  
               "startDate":"2015-06-15",
               "endDate":"2015-06-15"
            }
         ],
         "dimensions":[  
            {  
               "name":"ga:browser"
            }
         ],
         "metrics":[  
            {  
               "expression":"ga:sessions"
            }
         ],
         "pageToken":"0",
         "pageSize":"1000",
         "includeEmptyRows":"true",
         "hideTotals":"true",
         "hideValueRanges":"true"
      }
   ]
}

URl:'https://analyticsreporting.googleapis.com/v4/reports:batchGet?access_token='
ContentType='application/Json'
{  
“报告请求”：[
{  
“视图ID”：“ga:78110423”，
“日期范围”：[
{  
“起始日期”：“2015-06-15”，
“结束日期”：“2015-06-15”
}
],
“尺寸”：[
{  
“名称”：“ga:浏览器”
}
],
“指标”：[
{  
“表达式”：“ga:会话”
}
],
“pageToken”：“0”，
“页面大小”：“1000”，
“includeEmptyRows”：“true”，
“hideTotals”：“真的”，
“hideValueRanges”：“true”
}
]
}

这里有一个重新编写的请求。有两件事需要解决：

$.ajax({
    url: 'https://analyticsreporting.googleapis.com/v4/reports:batchGet',
    headers: {
        "Authorization": "Bearer XXX"
    },
    method: "POST",
    data: JSON.stringify({
        "reportRequests": [{
            "viewId": "XXX",
            "dateRanges": [{
                "startDate": "2015-06-15",
                "endDate": "2015-06-30"
            }],
            "metrics": [{
                "expression": "ga:sessions"
            }],
            "dimensions": [{
                "name": "ga:browser"
            }]
        }]
    }),
    contentType: 'application/json',
    success: function(resp) {
        alert(resp);
    }
});

将内容类型设置为'application/json'

使用JSON.stringify（）将对象转换为可由API服务器解析的字符串

---

您使用的内容类型是什么？内容类型：application/json；charset=UTF-8无im使用内容类型：应用程序/x-www-form-urlencoded；charset=UTF-8你能用ajax写代码吗？我试着运行到控制台我没有ajax的能力对不起。只需将您的内容类型更改为“application/Json”，并尝试一下。它应该与标头以及URL.im通道中的访问令牌一起工作，但现在我收到了以下错误“消息”：“接收到无效的JSON负载。意外的令牌。\nreportRequests%5B0%5\n^”，听起来您在某个地方有一些无效的字符。我用Json美化器运行了你摆出的姿势，Json是有效的，看起来和我的一样。里面一定藏着别的东西。