Querying Our API

Introduction

Welcome to the Yesterday's Domains API documentation! The Yesterday's Domains API allows users to fetch lists of domains that were available either today or yesterday. This API is perfect for developers who want to integrate our domain data into their applications, websites, or services.

Using this API, you can easily retrieve up-to-date domain information with just a few simple requests. The API is designed to be straightforward and easy to use, requiring only an API key for authentication.

Authentication

To authenticate API requests, include your API key as a query parameter. If you are subscribed to the Advanced plan, then you can get your API key from your account settings page.

Request Method

GET request for https://yesterdaysdomains.com/user-api/domains

Request Parameters

• key (string): Your API key. This is the only required authentication method.
• list (string): Specifies the list of domains to fetch. Acceptable values are: "today", "yesterday".

Response

The API response will be in JSON format:

Example response:

{
  "date": "YYYYMMDD",
  "domains": [
    ...
  ]
}

In case of errors, the API returns appropriate HTTP status codes along with error messages in the response body.

For any inquiries or assistance regarding the Yesterday's Domains API, please contact support (at) yesterdaysdomains.com.