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我试图通过使用sendGrid的节点发送交易电子邮件。以下是我的代码示例。尝试使用sendGrid从模板发送交易电子邮件时出错
const subject = 'Email subject';
const templateId = 'templateId';
const sg = require('sendgrid')(secret);
const request = sg.emptyRequest({
method: 'POST',
path: '/v3/mail/send',
body: {
"personalizations": [
{
"bcc": userEmails,
"substitutions": {
"-userName-": userDetails.name,
"-productPrice-": productDetails.price,
"-productUrl-": productDetails.url,
"-productPercentageDrop-": productDetails.percentageDrop,
"-productName-": productDetails.name,
"-productOriginalPrice-": productDetails.origPrice,
"-productDroppedPrice-": productDetails.dropPrice,
"-productImageUrl-": productDetails.imageUrl
},
"subject": subject.substring(0, 75)
}
],
"from": {
"email": "myemail",
"name": "myname"
},
"content": [
{
"type": "text/html"
}
],
"template_id": templateId
}
});
sg.API(request, function (error, response) {
if (error) {
console.log('Error response received');
}
console.log(response.body.errors);
});
但是,每次运行代码时,我都会收到以下错误消息。
400 message: 'Bad Request', field: null, help: null
试图找出为什么它的示数时,这是不是真的那么有用。
身体JSON发送:
{
"host":"",
"method":"POST",
"path":"/v3/mail/send",
"headers":{
},
"body":{
"personalizations":[
{
"bcc":[
{
"email":"[email protected]",
"name":"name1"
},
{
"email":"[email protected]",
"name":"name2"
}
],
"substitutions":{
"-productPrice-":189.5,
"-productUrl-":"http://www.tesco.com/direct/humax-fvp-4000t500-m-smart-freeview-play-hd-digital-tv-recorder-with-wi-fi-500gb/483-1785.prd",
"-productName-":"Tesco direct: Humax FVP-4000T/500 (M) Smart Freeview Play HD Digital TV Recorder with Wi-Fi - 500GB"
},
"subject":"Product Tesco direct: Humax FVP-4000T/500 (M) Smart Freeview Play HD Digita"
}
],
"from":{
"email":"[email protected]",
"name":"Pricetracker"
},
"content":[
{
"type":"text/html"
}
],
"template_id":"XXXXXX"
},
"queryParams":{
},
"test":false,
"port":""
}
您可以请发送正在发送的原始JSON请求正文吗?您的模板是否同时包含“主题”和“内容”? – bwest
@bwest添加了JSON请求 –
尝试完全删除内容参数 – bwest