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    Create a Webhook Subscription
    Overview: WebhooksStep 1: Create subscriptionStep 2: Validating webhooksExample: Process webhooks
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JavaScript
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Step 1: Create a webhook subscription #

Each application can have multiple subscriptions associated to it. While one subscription is sufficient, you can create up to ten for redundancy.

Security considerations:

Your webhook endpoint should only be accessible over TLS (HTTPS) and your server should have a valid certificate. Your subscription should include a random, secret key, only known by your application. This secret key should be securely stored and used later when validating the authenticity of the webhook request from Dwolla.

JavaScript
var requestBody = {
  url: "http://myawesomeapplication.com/destination",
  secret: "your webhook secret",
};

applicationToken
  .post("webhook-subscriptions", requestBody)
  .then((res) => res.headers.get("location")); // => 'https://api-sandbox.dwolla.com/webhook-subscriptions/5af4c10a-f6de-4ac8-840d-42cb65454216'

You can retrieve your newly created subscription by its resource location:

JavaScript
var webhookSubscriptionUrl =
  "https://api-sandbox.dwolla.com/webhook-subscriptions/5af4c10a-f6de-4ac8-840d-42cb65454216";

applicationToken.get(webhookSubscriptionUrl).then((res) => res.body.created); // => '2016-04-20T15:49:50.340Z'

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Dwolla, Inc. is the operator of a software platform that communicates user instructions for funds transfers to our financial institution partners.

Dwolla is an agent of Veridian Credit Union. All ACH and Wire transfers are performed by Veridian Credit Union. Your Dwolla Balance, if any, is held in one or more pooled holding accounts held by Veridian Credit Union. These funds may not be eligible for share insurance by the National Credit Union Share Insurance Fund.

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