> ## Documentation Index
> Fetch the complete documentation index at: https://docs.abbyy.com/llms.txt
> Use this file to discover all available pages before exploring further.

# ContentEncoding

> ContentEncoding enumerator — encoding types available for string-based HTTP requests in Custom activity scripts.

`ContentEncoding` enumerates the encoding types available for string-based HTTP requests.

## Constants

* **Default**
* **Unicode**
* **ASCII**
* **BigEndianUnicode**
* **UTF32**
* **UTF7**
* **UTF8**

## Related topics

* [HttpRequest](/vantage/documentation/skill-designer/process/custom-activity/http-request)
* [Object model](/vantage/documentation/skill-designer/process/custom-activity/object-model)