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Append '/' to an URL with empty path in HTTPClient::begin (#5634)

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* Add an error check for empty path of an URL

* Append '/' to an URL with empty path instead of returning an error
This commit is contained in:
long_long_float
2021-10-01 21:04:09 +09:00
committed by GitHub
parent 3f06a38f69
commit 204f360dce
1 changed files with 4 additions and 0 deletions
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4
libraries/HTTPClient/src/HTTPClient.cpp
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@ -261,6 +261,10 @@ bool HTTPClient::beginInternal(String url, const char* expectedProtocol)
url.remove(0, (index + 3)); // remove http:// or https:// url.remove(0, (index + 3)); // remove http:// or https://
index = url.indexOf('/'); index = url.indexOf('/');
if (index == -1) {
index = url.length();
url += '/';
}
String host = url.substring(0, index); String host = url.substring(0, index);
url.remove(0, index); // remove host part url.remove(0, index); // remove host part