# cPanel API 2 Functions - Email::editquota

Warning:

The cPanel API 2 system is deprecated. We **strongly** recommend that you use [UAPI](/cpanel/introduction) instead of cPanel API 2.

## Description

This function modifies an email account's disk quota.

Warning:

We **strongly** recommend that you use the following [UAPI](/cpanel/introduction/) function instead of this function:

- `Email::edit_pop_quota` — This function changes an email address's quota.


## Examples

WHM API (JSON)


```undefined syntaxhighlighter-pre
https://hostname.example.com:2087/cpsess##########/json-api/cpanel?cpanel_jsonapi_user=user&cpanel_jsonapi_apiversion=2&cpanel_jsonapi_module=Email&cpanel_jsonapi_func=editquota&domain=example.com&email=user&quota=500
```

div
Note:
br
For more information, read our [Calls from the WHM API](/whm/use-whm-api-to-call-cpanel-api-and-uapi) documentation.

br
LiveAPI PHP Class


```undefined syntaxhighlighter-pre
$cpanel = new CPANEL(); // Connect to cPanel - only do this once.

// Update the quota for user@example.com.
$change_email_quota = $cpanel->api2(
    'Email', 'editquota',
    array(
        'domain'          => 'example.com',
        'email'           => 'user',
        'quota'           => '500',
    )
);
```

Note:
For more information, read our [Guide to the LiveAPI System](/guides/guide-to-the-liveapi-system/#guide-to-the-liveapi-system).

LiveAPI Perl Module


```undefined syntaxhighlighter-pre
my $cpliveapi = Cpanel::LiveAPI->new(); # Connect to cPanel - only do this once.

# Update the quota for user@example.com.
my $change_email_quota = $cpliveapi->api2(
    'Email', 'editquota',
    {
        'domain'          => 'example.com',
        'email'           => 'user',
        'quota'           => '500',
    }
);
```

div
Note:
br
For more information, read our [Guide to the LiveAPI System](/guides/guide-to-the-liveapi-system).

br
cPanel Tag System (deprecated)

div
Warnings:
br
- cPanel tags are **deprecated**. We **strongly** recommend that you **only** use the [LiveAPI](/guides/guide-to-the-liveapi-system) system to call the cPanel APIs. Examples are **only** present in order to help developers move from the old cPanel tag system to our [LiveAPI](/guides/guide-to-the-liveapi-system).
- cPanel API 2 calls that use cPanel tags vary in code syntax and in their output.
- For more information, read our [Deprecated cPanel Tag Usage](/cpanel-api-2/cpanel-api-2-deprecate-cpanel-tag-usage/) documentation.


br
Command Line


```undefined syntaxhighlighter-pre
cpapi2 --user=username Email editquota domain=example.com email=user quota=500
```

div
Note:
br
For more information and additional output options, read our [Guide to cPanel API 2](/cpanel-api-2/) documentation or run the `cpapi2 --help` command.

br
Output (JSON)


```undefined syntaxhighlighter-pre
{
  "cpanelresult": {
    "apiversion": 2,
    "func": "editquota",
    "data": [
      {
        "reason": "",
        "result": 1
      }
    ],
    "event": {
      "result": 1
    },
    "module": "Email"
  }
}
```

div
Note:
br
Use cPanel's *[API Shell](https://docs.cpanel.net/cpanel/advanced/api-shell-for-cpanel)* interface (*cPanel >> Home >> Advanced >> API Shell*) to directly test cPanel API calls.

br
## Parameters

table
thead
tr
th
strong
Parameter
th
strong
Type
th
strong
Description
th
strong
Possible values
th
strong
Example
tbody
tr
td
code
domain
td
em
string
td
p
strong
Required
p
The email account's domain.
td
p
A valid domain on the cPanel account.
p
For example, 
code
example.com
 to modify the quota for 
code
user@example.com
.
td
code
example.com
tr
td
code
email
td
em
string
td
p
strong
Required
p
The email account's name.
td
p
A valid email account name.
p
For example, 
code
user
 to modify the quota for 
code
user@example.com
td
code
user
tr
td
code
quota
td
em
integer
td
p
strong
Required
p
The maximum amount of disk space that the email account may use.
td
div
p
A positive integer.
p
Note:

p
To grant unlimited disk space, specify 
code
0
.
td
code
500
## Returns

table
colgroup
col
col
col
col
col
thead
tr
th
strong
Return
th
strong
Type
th
strong
Description
th
strong
Possible values
th
strong
Example
tbody
tr
td
code
reason
td
em
string
td
div
p
A reason for failure.
p
Note:

p
This function only returns a 
code
reason
 value if it failed. 
td
p
A string that describes the error.
td
code
This is an error message.
tr
td
code
result
td
em
Boolean
td
p
Whether the function succeeded.
td
ul
li
code
1
 — The function succeeded.
li
code
0
 — The function failed.
td
code
1