javascript - { 尝试发送信封时出现错误代码 : 'INVALID_REQUEST_BODY' ,

Question

我正在尝试使用模板发送信封。我使用表单数据来捕获此调用所需的所有字段。我创建了下面的对象，然后追加以添加来自用户的值。然后在发送到 http post 之前通过 JSON.stringify 发送。由于某种原因仍然收到错误 INVALID_BODY_REQUEST

var data = [

{        
  "documents": [
    {

      "documentId": "27730895",
      "fileExtension": "pdf",
      "name": "Top Level Staging",
      "order": "1"
    }
  ],
  "emailSubject": "Please Sign document",
  "status": "sent",
  "templateId": "4fda9b93-9c82-4f23-bd06-67f9b35f0183",
  "templateRoles": [
    {
      "email": "",
      "name": "",
      "roleName": "Client",
      "tabs": {
        "textTabs": [
          {
            "documentId": "27730895",
            "pageNumber": "1",
            "tabLabel": "cPackage",
            "value": ""
          },
          {
            "documentId": "27730895",
            "pageNumber": "1",
            "tabLabel": "sDate",
            "value": ""
          },
          {
            "documentId": "27730895",
            "pageNumber": "1",
            "tabLabel": "pAddress",
            "value": ""
          },
          {
            "documentId": "27730895",
            "pageNumber": "2",
            "tabLabel": "rAmount",
            "value": ""
          }
        ]
      }
    }
  ]
}];

我使用从表单提交的用户数据创建并附加它。这是我附加对象的方式。

  var  contract_data = {    

         cEmail:req.body.cEmail,
         FullName:req.body.cName,
         pAddress:req.body.pAddress,
         cAmount:req.body.cAmount,
         rAmount:req.body.rAmount,
         dCompleted:req.body.dCompleted,
         cDate:req.body.cDate, 
         cPackage:req.body.cPackage

    };

 /data[0].templateRoles[1] = contract_data.cEmail;
    data[0].templateRoles[2] = contract_data.FullName;
    data[0].templateRoles[0].tabs.textTabs[0].value = contract_data.cPackage;
    data[0].templateRoles[0].tabs.textTabs[1].value = contract_data.dCompleted;
    data[0].templateRoles[0].tabs.textTabs[2].value = contract_data.pAdress;
    data[0].templateRoles[0].tabs.textTabs[3].value = contract_data.rAmount;

然后我像这样通过 JSON.stringify() 发送该数据数组

var body = JSON.stringify(data) 

随请求发送到帖子

 request({
        headers:{"X-DocuSign-Authentication":creds},
        url: "https://demo.docusign.net/restapi/v2/accounts/3465212/envelopes",
        json: true,   // <--Very important!!!
        body: body,
        method: "POST",

    }, function (error, response, body){
            console.log(response.body);
        });

Answer 1

请求体的根不能是数组。

改变如下。删除了 []

var data = 
   {        
     "documents": [
       {
          //Removed document properties for brevity
       }
     ],
     "emailSubject": "Please Sign document",
     "status": "sent",
     "templateId": "4fda9b93-9c82-4f23-bd06-67f9b35f0183",
     "templateRoles": [
       {
          //Removed template roles for brevity             
       }
     ]
   };

然后按如下方式更新模板 Angular 色。使用 data 而不是 data[0] 因为它不再是数组。

var tRole = data.templateRoles[0];
tRole.email = contract_data.cEmail;
tRole.name = contract_data.FullName;
tRole.tabs.textTabs[0].value = contract_data.cPackage;
tRole.tabs.textTabs[1].value = contract_data.dCompleted;
tRole.tabs.textTabs[2].value = contract_data.pAdress;
tRole.tabs.textTabs[3].value = contract_data.rAmount;