Maniphest T115165

Add Access-Control-Expose-Headers header in response to allow access to ETag
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	• GWicke
	Oct 9 2015, 11:29 PM

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Description

From http://stackoverflow.com/questions/21345814/etag-header-not-returned-from-jquery-ajax-cross-origin-xhr:

The ETag header present in cross-origin responses will not be accessible to client-side code unless the server includes an Access-Control-Expose-Headers header in its response, with a value of "ETag". This is true of any "non-simple" response headers.

See also: https://developer.mozilla.org/en-US/docs/Web/HTTP/Access_control_CORS

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		Status	Subtype	Assigned	Task
		Duplicate		None	T113728 VE should send If-Match header to the VRS to send on to RESTbase
		Resolved		• mobrovac	T115165 Add Access-Control-Expose-Headers header in response to allow access to ETag

Event Timeline

• GWicke created this task.Oct 9 2015, 11:29 PM

• GWicke raised the priority of this task from to Needs Triage.

• GWicke updated the task description. (Show Details)

• GWicke added a project: RESTBase.

• GWicke added subscribers: • GWicke, • mobrovac, • Pchelolo and 2 others.

Restricted Application added a subscriber: Aklapper. · View Herald TranscriptOct 9 2015, 11:29 PM

• GWicke triaged this task as High priority.Oct 9 2015, 11:30 PM

• GWicke set Security to None.

• GWicke added a subscriber: Krenair.

Krenair added a parent task: T113728: VE should send If-Match header to the VRS to send on to RESTbase.Oct 9 2015, 11:31 PM

Krenair added a comment.Oct 9 2015, 11:55 PM

This comment was removed by Krenair.

• GWicke updated the task description. (Show Details)Oct 10 2015, 12:07 AM

Krenair mentioned this in T104663: Provide a mechanism in VRS/RESTbase for switching between WT and DOM.Oct 10 2015, 12:44 AM

PR 371 makes RESTBase return access-control-expose-headers: etag as part of the headers.

Deployed, resolving.