Image Converter Settings

The Edge Image Converter offloads various image manipulation tasks to the edge servers. This behavior specifies various pre-defined policies to apply.

Features and options

FieldWhat it doesSub-options
Enable Image ConverterEnables or disables the edge image conversion behavior.
Fail Over to OriginWhen set to On, if the request results in a server error, this option forwards the request to the origin. When set to Off, an appropriate HTTP error is served.
Use Conditional ResponsesWith this option enabled you can configure Image Converter to require or forbid certain commands.
If the Query StringWith Use Conditional Responses enabled, specifies the presence or absence of a command in the query string.
  • Contains
  • Does Not Contain


  • composite
  • background-color
  • crop
  • downsize
  • output-format
  • output-quality
Then Respond WithWith Use Conditional Responses enabled and combined with the If the Query String selection, specifies the HTTP response code to return if any conditions match.
  • 400 - Bad Request
  • 403 - Forbidden
  • 404 - Not Found
  • 409 - Conflict

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