Title: Delete Domain Aliases for Business and Enterprise Email via API  
PrimaryCategory: Business &amp; Enterprise Email  
Type: Procedural  
Tags: domain alias, API, delete, authentication, email hosting  
Source UI Terms: auth-userid, api-key, order-id, alias  
Source Reference: Delete Domain Alias API documentation  

Prerequisites:  
- You must have valid authentication credentials (auth-userid and api-key).  
- You must know the order ID related to the domain registration or associated email hosting product.  
- You must identify the alias domain name you wish to delete.  

Steps:  
1) Prepare a POST API request to the endpoint:  
   `https://test.httpapi.com/api/mail/domain/delete-alias.json`  
2) Include the following parameters in the query string or request body:  
   - `auth-userid`: Your authentication user ID (integer).  
   - `api-key`: Your API key (string).  
   - `order-id`: The order ID associated with your domain or service (integer).  
   - `alias`: The alias domain name you want to delete (string).  
3) Send the API request.  
4) Check the response for status. If the alias was successfully deleted, the response will return `&quot;SUCCESS&quot;`.  

Summary:  
You can delete a domain alias for Business and Enterprise Email by sending a POST request to the appropriate API endpoint with required authentication and order details, receiving a &quot;SUCCESS&quot; status upon completion.  

Evaluation Pairs:  
Q: What parameters are required to delete a domain alias via the API?  
A: You need auth-userid, api-key, order-id, and the alias domain name parameters.  

Q: What HTTP method is used to delete a domain alias using the API?  
A: The HTTP POST method is used.  

Q: How do you know if the domain alias deletion was successful?  
A: The API returns a response status of &quot;SUCCESS&quot;.

<p>When you want to remove a domain alias for Business and Enterprise Email using the API. This article explains the required parameters and API request format for deleting domain aliases.</p>
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<h1 class="title page-title"><span class="field field--name-title field--type-string field--label-hidden">Delete Domain Alias</span></h1>
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<h2>Description</h2>
<p>Deletes domain alias.</p>
<h2>Parameters</h2>
<table class="codetable"><tbody><tr><th colspan="1" rowspan="1">Name</th><th colspan="1" rowspan="1">Data Type</th><th colspan="1" rowspan="1">Required / Optional</th><th colspan="1" rowspan="1">Description</th></tr><tr><td colspan="1" rowspan="1">auth-userid</td><td colspan="1" rowspan="1">Integer</td><td colspan="1" rowspan="1">Required</td><td colspan="1" rowspan="1">Authentication Parameter</td></tr><tr><td colspan="1" rowspan="1">api-key</td><td colspan="1" rowspan="1">String</td><td colspan="1" rowspan="1">Required</td><td colspan="1" rowspan="1">Authentication Parameter</td></tr><tr><td colspan="1" rowspan="1">order-id</td><td colspan="1" rowspan="1">Integer</td><td colspan="1" rowspan="1">Required</td><td colspan="1" rowspan="1">Order ID of the Domain Registration, Email Hosting, Legacy Web Hosting, Website Builder, Enterprise Email or Digital Certificate Order</td></tr><tr><td colspan="1" rowspan="1">alias</td><td colspan="1" rowspan="1">String</td><td colspan="1" rowspan="1">Required</td><td colspan="1" rowspan="1">Alias Domain name</td></tr></tbody></table>
<h2>HTTP Method</h2>
<p>POST</p>
<h2>Example Test URL Request</h2>
<p><code><br>  https://test.httpapi.com/api/mail/domain/delete-alias.json?auth-userid=0&amp;api-key=key&amp;order-id=0&amp;alias=alias-domainname.com<br> </code></p>
<h2>Response</h2>
<p>Returns &quot;SUCCESS&quot; as the status if domain alias deleted successfully.</p>
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When you want to remove a domain alias for Business and Enterprise Email using the API. This article explains the required parameters and API request format for deleting domain aliases.

Name	Data Type	Required / Optional	Description
auth-userid	Integer	Required	Authentication Parameter
api-key	String	Required	Authentication Parameter
order-id	Integer	Required	Order ID of the Domain Registration, Email Hosting, Legacy Web Hosting, Website Builder, Enterprise Email or Digital Certificate Order
alias	String	Required	Alias Domain name