# Return hosting plan extension templates

This function retrieves a hosting plan's package extension templates. When you call this
function, the system checks the hosting plan's  value.  The function
returns the contents of the  file for each package
extension in the list, where name represents the package extension's name.

For more information, read our
Guide to Package Extensions.



This function returns only metadata if the hosting plan does not use package extensions, or
if the extensions' template files are empty.

Endpoint: GET /_getpkgextensionform
Version: 11.134.0.5
Security: BasicAuth

## Query parameters:

  - `pkg` (string, required)
    The hosting plan's name.
    Example: "package1"

## Response 200 fields (application/json):

  - `data` (object)

  - `data.html` (string)
    The HTML and Template Toolkit soure code for the hosting plan's extensions' templates.
    Example: "<div class=\"fatBorder\" id=\"dog_Extension\"> <fieldset class=\"groupEditor\"> <div class=\"propertyGroup\"> <h3>Dog Settings</h3> <div class=\"propertyEditor\"> <div class=\"propertyLabel\">Dog Species</div> <div class=\"propertyValue\"><input id=\"dog_species\" type=\"text\" name=\"dog_species\" value=\"dalmatian\"></div> </div> <div class=\"propertyEditor\"> <div class=\"propertyLabel\">Tail Length</div> <div class=\"propertyValue\"> <input type=\"radio\" id=\"dogTailLengthTiny\" name=\"dog_tail_length\" value=\"tiny\"> <label for=\"dogTailLengthTiny\">Tiny</label><br> <input type=\"radio\" id=\"dogTailLengthNormal\" name=\"dog_tail_length\" value=\"normal\"> <label for=\"dogTailLengthNormal\">Normal</label><br> <input type=\"radio\" id=\"dogTailLengthLong\" name=\"dog_tail_length\" value=\"long\"> <label for=\"dogTailLengthLong\">Long</label> </div> </div> <div class=\"propertyEditor\"> <div class=\"propertyLabel\"><label for=\"dog_spots\">Has Spots</label></div> <div class=\"propertyValue\"> <input id=\"dog_spots\" type=\"checkbox\" name=\"dog_spots\" value=\"y\" checked=\"checked\"> </div> </div> </div> </fieldset> </div>"

  - `metadata` (object)

  - `metadata.command` (string)
    The method name called.
    Example: "_getpkgextensionform"

  - `metadata.reason` (string)
    The reason the API function failed when the  field is 0. This field may display a success message when a function succeeds.
    Example: "OK"

  - `metadata.result` (integer)
    *  - Success
*  - Failed: Check the reason field for more details.
    Enum: 0, 1

  - `metadata.version` (integer)
    The version of the API function.
    Example: 1