Skip to content
WHM API1
/
Account Creation
/
Validate new cPanel account username

WHM API (11.134.0.5)

WHM API.

https://cpanel.net/developers/
Download OpenAPI description
whm.openapi.json
whm.openapi.yaml
Overview
URL

https://cpanel.net/support/

WebPros International, LLC

cs@cpanel.net

License

cPanel License

Terms of Service

Languages
Servers
Mock server

https://api.docs.cpanel.net/_mock/specifications/whm.openapi/

A server running WHM.

https://{host}:{port}/json-api/

Restore Account

Account Restoration / Restore Account

Operations

Restore Queue Management

Account Restoration / Restore Queue Management

Operations

Restore Queue Reporting

Account Restoration / Restore Queue Reporting

Operations

Account Creation

Accounts Creation / Accounts

Operations

Return maximum accounts for license

Request

This function returns the maximum number of cPanel accounts that the server's license allows.

Security
BasicAuth
whmapi1 --output=jsonpretty \
  get_maximum_users

Responses

HTTP Request was successful.

Bodyapplication/json
dataobject
metadataobject
Response
application/json
{
  "data": {
    "users": 100
  },
  "metadata": {
    "command": "get_maximum_users",
    "reason": "OK",
    "result": 1,
    "version": 1
  }
}

Validate new cPanel account username

Request

This function checks for username conflicts during account creation.

Security
BasicAuth
Query
userstringrequired

The account that you wish to create.

Example: user=username
whmapi1 --output=jsonpretty \
  verify_new_username \
  user='username'

Responses

HTTP Request was successful.

Bodyapplication/json
metadataobject
Response
application/json
{
  "metadata": {
    "command": "verify_new_username",
    "reason": "OK",
    "result": 1,
    "version": 1
  }
}

Account Enhancements

Accounts / Account Enhancements

Operations

Account Management

Accounts / Account Management

Operations

Bandwidth and Disk Quotas

Accounts / Bandwidth and Disk Quotas

Operations

Domain Information

Accounts / Domain Domain Information

Operations

Passwords

Accounts / Passwords

Operations

Styles

The Styles and Themes module for WHM API 1.

Operations

Suspensions

Accounts / Suspensions

Operations

API Execution

API Development Tools / API Execution

Operations

API Statistics

API Development Tools / API Statistics

Operations

API Token Management

API Development Tools / API Token Management

Operations

Applications

API Development Tools / Applications

Operations

Session

API Development Tools / Session

Operations

Authentication Providers

Authentication / Authentication Providers

Operations

External Authentication

Authentication / External Authentication

Operations

Login URL

Authentication / Login URL

Operations

SSH Keys and Connections

Authentication / SSH Keys and Connections

Operations

Two-Factor Authentication

Authentication / Two-Factor Authentication

Operations

Backup Destination

Backups / Backup Destination

Operations

Backup or Restore

Backups / Backup or Restore

Operations

Backup Settings

Backups / Backup Settings

Operations

Legacy Migration

Backups / Legacy Migration

Operations

Market Integration

Commerce Integration / Market Integration

Operations

Sitejet

The Sitejet module for WHM API.

Operations

Product Management

cPanel Market / Product Management

Operations

Provider Management

cPanel Market / Provider Management

Operations

Support Access

cPanel Support Tickets / Support Access

Operations

Ticket Management

cPanel Support Tickets / Ticket Management

Operations

Customizations

The Customizations module for WHM API 1.

Operations

Manage MySQL Server

Databases / Manage MySQL Server

Operations

MySQL Databases

Databases / MySQL Databases

Operations

PostgreSQL Databases

Databases / PostgreSQL Databases

Operations

Remote MySQL Databases

Databases / Remote MySQL Databases

Operations

DNS Cluster Settings

DNS / DNS Cluster Settings

Operations

DNS Security

DNS / DNS Security

Operations

DNS Zones

DNS / DNS Zones

Operations

Domain Management

DNS / Domain Management

Operations

Domain Management

DNS / Domain Management

Operations

Resolvers

DNS / Resolvers

Operations

Service Records

DNS / Service Records

Operations

Feature Access

Hosting Plans / Feature Access

Operations

Feature Lists

Hosting Plans / Feature Lists

Operations

Hosting Plan Extensions

Hosting Plans / Hosting Plan Extensions

Operations

Hosting Plans

Hosting Plans / Hosting Plans

Operations

InProductSurvey

In-product survey information.

Operations

API Authentication

Integrations / API Authentication

Operations

Scripts Hooks

Integrations / Scripts Hooks

Operations

IPv4 Address Settings

IP Address Management / IPv4 Address Settings

Operations

IPv6 Address Settings

IP Address Management / IPv6 Address Settings

Operations

Network Address Translation

IP Address Management / Network Address Translation

Operations

Management

Login Security (cPHulk) / Management

Operations

Reporting

Login Security (cPHulk) / Reporting

Operations

Settings

Login Security (cPHulk) / Settings

Operations

cPanel Account Mail Management

Mail / cPanel Account Mail Management

Operations

Mail DNS Settings

Mail / Mail DNS Settings

Operations

Mail Server Settings

Mail / Mail Server Settings

Operations

Spam Management

Mail / Spam Management

Operations

Spam Protection (Greylisting)

Mail / Spam Protection (Greylisting)

Operations

NGINX Manager

The NGINX Manager module for WHM API 1.

Operations

Account Enhancement Limit

Resellers / Account Enhancement Limit

Operations

Account Limits

Resellers / Account Limits

Operations

Account Permissions

Resellers / Account Permissions

Operations

Account Settings

Resellers / Account Settings

Operations

Reseller Account Management

Resellers / Account Management

Operations

WHM Access

Security / WHM Access

Operations

Configuration Clusters

Server Administration / Configuration Clusters

Operations

Configurations

Server Administration / Configurations

Operations

Connected Applications

Server Administration / Connected Applications

Operations

Connections

Server Administration / Connections

Operations

cPanel Analytics

The cPanel Analytics module for WHM API 1.

Operations

License Management

The Server Administration module for WHM API 1.

Operations

Notifications

Server Administration / Notifications

Operations

Plugin-Based Features

The plugin-based features module for WHM API 1.

Operations

Security

The Security module for WHM API 1.

Operations

Server Nodes

Server Administration / Server Nodes

Operations

Server Profiles

Server Administration / Server Profiles

Operations

Services

Server Administration / Services

Operations

System Information

The Server Administration module for WHM API 1.

Operations

Updates

Server Administration / Updates

Operations

Auto-Generated Certificates

SSL Certificates / Auto-Generated Certificates

Operations

cPanel Account Settings

SSL Certificates / cPanel Account Settings

Operations

SSL Server Settings

SSL Certificates / SSL Server Settings

Operations

Install or Uninstall Package

System Package Management / Install or Uninstall Package

Operations

List Package Information

System Package Management / List Package Information

Operations

Package Manager Settings

System Package Management / Package Manager Settings

Operations

cPanel Account Transfer

Transfers / cPanel Account Transfer

Operations

Transfer Configuration

Transfers / Transfer Configuration

Operations

Transfer Monitoring

Transfers / Transfer Monitoring

Operations

UserData

Scoped userdata storage functions.

Operations

EasyApache Settings

Web Server Configuration / EasyApache Settings

Operations

PHP

The PHP module for WHM API 1.

Operations

PHP-FPM

Web Server Configuration / PHP-FPM

Operations

Rule Settings

Web Server Security (ModSecurity) / Rule Settings

Operations

Rule Vendor Settings

Web Server Security (ModSecurity) / Rule Vendor Settings

Operations

Server Settings

Web Server Security (ModSecurity) / Server Settings

Operations