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How to configure Percy to capture assets from many different hosts
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By default Percy's SDKs will only capture assets that have a matching hostname to where the snapshot was captured.
For example, if you're taking snapshots on
https://example.com, and the page has assets hosted on
cdn.example assets will not be captured. In order to capture assets from other hostnames, you will need to each add one to the
allowed-hostnames can be set via a command line flag (
--allowed-hostname) when using
$ percy exec -h cdn.example.com -- [your test command]
It also can be set in the Global SDK configuration file. Using
yml as an example:
version: 2 discovery: allowed-hostnames: - cdn.example.com
Updated 6 months ago