Sender signatures

For these API requests you will need to use a account API token. Once you obtain it, you will need to use account API client.

let postmark = require("postmark")
const accountToken = "xxxx-xxxxx-xxxx-xxxxx-xxxxxx"
let accountClient = new postmark.AccountClient(accountToken);

You can easily list and manage all sender signatures within your account.

Retrieve sender signatures

accountClient.getSenderSignatures().then(result => {
    console.log(result.TotalCount);
    console.log(result.SenderSignatures);
    console.log(result.SenderSignatures[0].Domain);
});

Retrieve sender signature details

accountClient.getSenderSignature(1234567).then(result => {
    console.log(result);
    console.log(result.Confirmed);
    console.log(result.Domain);
});

Create a new sender signature

accountClient.createSenderSignature({Name: "John Smith", FromEmail: "from@example.com"}).then(result => {
    console.log(result);
});

Update sender signature

accountClient.editSenderSignature(1234567, { Name: "Michael Smith"}).then(result => {
    console.log(result);
});

Delete existing sender signature

accountClient.deleteSenderSignature(1234567).then(result => {
    console.log(result.Message);
});