The REST responses from Blue Ocean don't have any cache control in the header ie:
Which causes IE to cache the responses.
ie. This means that IE users will not see newly added pipelines
To reproduce this:
- In IE visit the pipelines view. Close it.
- In a different browser, create a new job that should be visible in the pipelines view
- Open the pipelines view again in IE. The new pipeline won't be visible until the cache is deleted or you open developers tools and disable the it.