envoyproxy/envoy
Auf GitHub ansehenfeature request: `skip_if_present` for request/response headers to add
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#9.525 geöffnet am 30. Dez. 2019
area/httphelp wanted
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Beschreibung
Title: skip_if_present for request/response headers to add
Description:
When using request/response_headers_to_add, the only options are either replace the header or append to it. Sometimes it may be preferable to simply ignore if the header is already set. This would add a boolean skip_if_present option to core.HeaderValueOption that defaults to false.