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Support HTTP 204 (#11408)

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HTTP 204 is a successful return code which indicates No Content. While it's appropriate to return a 304 if the server has content for a device but it hasn't change, it is more accurate for a server to return a 204 if it simply doesn't have any firmware files for a particular device.

Co-authored-by: Me No Dev <me-no-dev@users.noreply.github.com>
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Kevin Sidwar 2025-06-04 08:39:19 -06:00 committed by GitHub
parent 6f56df2a09
commit b5c5655cf0
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libraries/HTTPUpdate/src/HTTPUpdate.cpp
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@ -356,6 +356,7 @@ HTTPUpdateResult HTTPUpdate::handleUpdate(HTTPClient &http, const String &curren
log_e("Content-Length was 0 or wasn't set by Server?!\n");
}
break;
case HTTP_CODE_NO_CONTENT:
case HTTP_CODE_NOT_MODIFIED:
///< Not Modified (No updates)
ret = HTTP_UPDATE_NO_UPDATES;