In their docs SendGrid describes a structure to be sent to API:
MessageId Bits: [1111 1111 1101 1101], Value: [65501].
MessageSize Bits: [1111 1111 1101 1101], Value: [65501].
But how exactly should it be used together with the mail send structure?
{ "to": // list of emails
"sub": // list of substitutions
"filters": // template ID here
}
Also the template doc says:
If you are using the Web API v3 mail send endpoint, you can specify which transactional template you would like to use simply by setting the template ID in the template_id parameter of your JSON payload.
"Simply". Ok. But how my substitutuins gonna be specified then?
答案 0 :(得分:0)
嗯,下面是一个有效的例子。这与v3文档不同。
{
"personalizations" : [ {
"substitutions" : {
":name" : "John"
},
"subject" : "Hello from Java",
"to" : [ {
"email" : "john@example.com"
} ]
} ],
"from" : {
"email" : "john@example.com"
},
"template_id" : "11111111-1111-1111-1111-111111111111"
}