[wp-trac] [WordPress Trac] #51736: wp_remote_retrieve_header returns an Array for multiple headers

[WordPress Trac]

#51736: wp_remote_retrieve_header returns an Array for multiple headers
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 Reporter:  robtarr      |      Owner:  (none)
     Type:  enhancement  |     Status:  new
 Priority:  normal       |  Milestone:  Awaiting Review
Component:  HTTP API     |    Version:
 Severity:  normal       |   Keywords:  dev-feedback
  Focuses:               |
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 When calling `wp_remote_retrieve_header` and specifying a header that has
 multiple entries in the response this method returns an array. The docs,
 however, indicate that it should return a string.

 I think that this should probably throw an error if the wrong type comes
 back.

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Ticket URL: <https://core.trac.wordpress.org/ticket/51736>
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