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Merged
yhirose merged 2 commits into from
Dec 14, 2025
+88 −37
Merged

Replace httpbin.org with httpcan.org #2300

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fc080dd
Replace httpbin.org with httpcan.org
jfsimoneau Dec 10, 2025
76b48e1
Fix DigestAuthTest.FromHTTPWatch_Online test
jfsimoneau Dec 11, 2025
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2 changes: 1 addition & 1 deletion README.md
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Original file line number Diff line number Diff line change
Expand Up @@ -1012,7 +1012,7 @@ cli.set_proxy_bearer_token_auth("pass");
### Range

```cpp
httplib::Client cli("httpbin.org");
httplib::Client cli("httpcan.org");

auto res = cli.Get("/range/32", {
httplib::make_range_header({{1, 10}}) // 'Range: bytes=1-10'
Expand Down
2 changes: 1 addition & 1 deletion example/benchmark.cc
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Expand Up @@ -21,7 +21,7 @@ struct StopWatch {
int main(void) {
string body(1024 * 5, 'a');

httplib::Client cli("httpbin.org", 80);
httplib::Client cli("httpcan.org", 80);

for (int i = 0; i < 3; i++) {
StopWatch sw(to_string(i).c_str());
Expand Down
91 changes: 71 additions & 20 deletions test/test.cc
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Original file line number Diff line number Diff line change
Expand Up @@ -1371,7 +1371,7 @@ TEST_F(ChunkedEncodingTest, WithResponseHandlerAndContentReceiver) {

TEST(RangeTest, FromHTTPBin_Online) {
#ifdef CPPHTTPLIB_DEFAULT_HTTPBIN
auto host = "httpbin.org";
auto host = "httpcan.org";
auto path = std::string{"/range/32"};
#else
auto host = "nghttp2.org";
Expand Down Expand Up @@ -1473,7 +1473,7 @@ TEST(ConnectionErrorTest, InvalidHost) {
}

TEST(ConnectionErrorTest, InvalidHost2) {
auto host = "httpbin.org/";
auto host = "httpcan.org/";

#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
SSLClient cli(host);
Expand All @@ -1488,7 +1488,7 @@ TEST(ConnectionErrorTest, InvalidHost2) {
}

TEST(ConnectionErrorTest, InvalidHostCheckResultErrorToString) {
auto host = "httpbin.org/";
auto host = "httpcan.org/";

#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
SSLClient cli(host);
Expand Down Expand Up @@ -1545,7 +1545,7 @@ TEST(ConnectionErrorTest, Timeout_Online) {

TEST(CancelTest, NoCancel_Online) {
#ifdef CPPHTTPLIB_DEFAULT_HTTPBIN
auto host = "httpbin.org";
auto host = "httpcan.org";
auto path = std::string{"/range/32"};
#else
auto host = "nghttp2.org";
Expand All @@ -1569,7 +1569,7 @@ TEST(CancelTest, NoCancel_Online) {

TEST(CancelTest, WithCancelSmallPayload_Online) {
#ifdef CPPHTTPLIB_DEFAULT_HTTPBIN
auto host = "httpbin.org";
auto host = "httpcan.org";
auto path = std::string{"/range/32"};
#else
auto host = "nghttp2.org";
Expand All @@ -1592,7 +1592,7 @@ TEST(CancelTest, WithCancelSmallPayload_Online) {

TEST(CancelTest, WithCancelLargePayload_Online) {
#ifdef CPPHTTPLIB_DEFAULT_HTTPBIN
auto host = "httpbin.org";
auto host = "httpcan.org";
auto path = std::string{"/range/65536"};
#else
auto host = "nghttp2.org";
Expand Down Expand Up @@ -1941,7 +1941,7 @@ static std::string remove_whitespace(const std::string &input) {

TEST(BaseAuthTest, FromHTTPWatch_Online) {
#ifdef CPPHTTPLIB_DEFAULT_HTTPBIN
auto host = "httpbin.org";
auto host = "httpcan.org";
auto path = std::string{"/basic-auth/hello/world"};
#else
auto host = "nghttp2.org";
Expand Down Expand Up @@ -1998,13 +1998,12 @@ TEST(BaseAuthTest, FromHTTPWatch_Online) {
#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
TEST(DigestAuthTest, FromHTTPWatch_Online) {
#ifdef CPPHTTPLIB_DEFAULT_HTTPBIN
auto host = "httpbin.org";
auto host = "httpcan.org";
auto unauth_path = std::string{"/digest-auth/auth/hello/world"};
auto paths = std::vector<std::string>{
"/digest-auth/auth/hello/world/MD5",
"/digest-auth/auth/hello/world/SHA-256",
"/digest-auth/auth/hello/world/SHA-512",
"/digest-auth/auth-int/hello/world/MD5",
};
#else
auto host = "nghttp2.org";
Expand Down Expand Up @@ -2032,8 +2031,60 @@ TEST(DigestAuthTest, FromHTTPWatch_Online) {
for (const auto &path : paths) {
auto res = cli.Get(path.c_str());
ASSERT_TRUE(res);
#ifdef CPPHTTPLIB_DEFAULT_HTTPBIN
std::string algo(path.substr(path.rfind('/') + 1));
EXPECT_EQ(
remove_whitespace("{\"algorithm\":\"" + algo +
"\",\"authenticated\":true,\"user\":\"hello\"}\n"),
remove_whitespace(res->body));
#else
EXPECT_EQ("{\"authenticated\":true,\"user\":\"hello\"}",
remove_whitespace(res->body));
#endif
EXPECT_EQ(StatusCode::OK_200, res->status);
}

#ifdef CPPHTTPLIB_DEFAULT_HTTPBIN
cli.set_digest_auth("hello", "bad");
for (const auto &path : paths) {
auto res = cli.Get(path.c_str());
ASSERT_TRUE(res);
EXPECT_EQ(StatusCode::Unauthorized_401, res->status);
}
#endif
}
}

#ifndef CPPHTTPLIB_DEFAULT_HTTPBIN
TEST(DigestAuthTest, FromHTTPWatch_Online_HTTPCan) {
auto host = "httpcan.org";
auto unauth_path = std::string{"/digest-auth/auth/hello/world"};
auto paths = std::vector<std::string>{
"/digest-auth/auth/hello/world/MD5",
"/digest-auth/auth/hello/world/SHA-256",
"/digest-auth/auth/hello/world/SHA-512",
};

auto port = 443;
SSLClient cli(host, port);

{
auto res = cli.Get(unauth_path);
ASSERT_TRUE(res);
EXPECT_EQ(StatusCode::Unauthorized_401, res->status);
}

{

cli.set_digest_auth("hello", "world");
for (const auto &path : paths) {
auto res = cli.Get(path.c_str());
ASSERT_TRUE(res);
std::string algo(path.substr(path.rfind('/') + 1));
EXPECT_EQ(
remove_whitespace("{\"algorithm\":\"" + algo +
"\",\"authenticated\":true,\"user\":\"hello\"}\n"),
remove_whitespace(res->body));
EXPECT_EQ(StatusCode::OK_200, res->status);
}

Expand All @@ -2044,18 +2095,18 @@ TEST(DigestAuthTest, FromHTTPWatch_Online) {
EXPECT_EQ(StatusCode::Unauthorized_401, res->status);
}

// NOTE: Until httpbin.org fixes issue #46, the following test is commented
// out. Please see https://httpbin.org/digest-auth/auth/hello/world
// cli.set_digest_auth("bad", "world");
// for (const auto& path : paths) {
// auto res = cli.Get(path.c_str());
// ASSERT_TRUE(res);
// EXPECT_EQ(StatusCode::BadRequest_400, res->status);
// }
cli.set_digest_auth("bad", "world");
for (const auto &path : paths) {
auto res = cli.Get(path.c_str());
ASSERT_TRUE(res);
EXPECT_EQ(StatusCode::Unauthorized_401, res->status);
}
}
}
#endif

#endif

TEST(SpecifyServerIPAddressTest, AnotherHostname_Online) {
auto host = "google.com";
auto another_host = "example.com";
Expand Down Expand Up @@ -7924,7 +7975,7 @@ TEST(GetWithParametersTest, GetWithParameters2) {

TEST(ClientDefaultHeadersTest, DefaultHeaders_Online) {
#ifdef CPPHTTPLIB_DEFAULT_HTTPBIN
auto host = "httpbin.org";
auto host = "httpcan.org";
auto path = std::string{"/range/32"};
#else
auto host = "nghttp2.org";
Expand Down Expand Up @@ -8440,7 +8491,7 @@ TEST(SSLClientTest, UpdateCAStore) {

TEST(SSLClientTest, ServerNameIndication_Online) {
#ifdef CPPHTTPLIB_DEFAULT_HTTPBIN
auto host = "httpbin.org";
auto host = "httpcan.org";
auto path = std::string{"/get"};
#else
auto host = "nghttp2.org";
Expand Down Expand Up @@ -8684,7 +8735,7 @@ TEST(SSLClientTest, Issue2251_ClientCertFileNotMatchingKey) {

#if 0
TEST(SSLClientTest, SetInterfaceWithINET6) {
auto cli = std::make_shared<httplib::Client>("https://httpbin.org");
auto cli = std::make_shared<httplib::Client>("https://httpcan.org");
ASSERT_TRUE(cli != nullptr);

cli->set_address_family(AF_INET6);
Expand Down
30 changes: 15 additions & 15 deletions test/test_proxy.cc
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Expand Up @@ -153,13 +153,13 @@ template <typename T> void BaseAuthTestFromHTTPWatch(T &cli) {
}

TEST(BaseAuthTest, NoSSL) {
Client cli("httpbin.org");
Client cli("httpcan.org");
BaseAuthTestFromHTTPWatch(cli);
}

#ifdef CPPHTTPLIB_OPENSSL_SUPPORT
TEST(BaseAuthTest, SSL) {
SSLClient cli("httpbin.org");
SSLClient cli("httpcan.org");
BaseAuthTestFromHTTPWatch(cli);
}
#endif
Expand All @@ -182,15 +182,17 @@ template <typename T> void DigestAuthTestFromHTTPWatch(T &cli) {
"/digest-auth/auth/hello/world/MD5",
"/digest-auth/auth/hello/world/SHA-256",
"/digest-auth/auth/hello/world/SHA-512",
"/digest-auth/auth-int/hello/world/MD5",
};

cli.set_digest_auth("hello", "world");
for (auto path : paths) {
auto res = cli.Get(path.c_str());
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(normalizeJson("{\"authenticated\":true,\"user\":\"hello\"}\n"),
normalizeJson(res->body));
std::string algo(path.substr(path.rfind('/') + 1));
EXPECT_EQ(
normalizeJson("{\"algorithm\":\"" + algo +
"\",\"authenticated\":true,\"user\":\"hello\"}\n"),
normalizeJson(res->body));
EXPECT_EQ(StatusCode::OK_200, res->status);
}

Expand All @@ -201,24 +203,22 @@ template <typename T> void DigestAuthTestFromHTTPWatch(T &cli) {
EXPECT_EQ(StatusCode::Unauthorized_401, res->status);
}

// NOTE: Until httpbin.org fixes issue #46, the following test is commented
// out. Please see https://httpbin.org/digest-auth/auth/hello/world
// cli.set_digest_auth("bad", "world");
// for (auto path : paths) {
// auto res = cli.Get(path.c_str());
// ASSERT_TRUE(res != nullptr);
// EXPECT_EQ(StatusCode::Unauthorized_401, res->status);
// }
cli.set_digest_auth("bad", "world");
for (auto path : paths) {
auto res = cli.Get(path.c_str());
ASSERT_TRUE(res != nullptr);
EXPECT_EQ(StatusCode::Unauthorized_401, res->status);
}
}
}

TEST(DigestAuthTest, SSL) {
SSLClient cli("httpbin.org");
SSLClient cli("httpcan.org");
DigestAuthTestFromHTTPWatch(cli);
}

TEST(DigestAuthTest, NoSSL) {
Client cli("httpbin.org");
Client cli("httpcan.org");
DigestAuthTestFromHTTPWatch(cli);
}
#endif
Expand Down
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