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httpClient: prevent empty user-agent in header (#8411)

This commit is contained in:
david gauchard
2022-01-03 12:09:31 +01:00
committed by GitHub
parent e5a214e6f1
commit e3c79de7c9

View File

@ -929,8 +929,10 @@ bool HTTPClient::sendHeader(const char * type)
header += ':';
header += String(_port);
}
header += F("\r\nUser-Agent: ");
header += _userAgent;
if (_userAgent.length()) {
header += F("\r\nUser-Agent: ");
header += _userAgent;
}
if (!_useHTTP10) {
header += F("\r\nAccept-Encoding: identity;q=1,chunked;q=0.1,*;q=0");