本文介绍的HTTP库👉libcpr/cpr: C++ Requests: Curl for People, a spiritual port of Python Requests. (github.com)
HttpServer
Url
Url url{server->GetBaseUrl() + "/hello.html"};
Url url{server->GetBaseUrl() + "/basic.json"};
Url url{server->GetBaseUrl() + "/error.html"};
Url url{"http://bad_host/"};
Url url{server->GetBaseUrl() + "/basic_cookies.html"};
Url url{server->GetBaseUrl() + "/empty_cookies.html"};
Url url{server->GetBaseUrl() + "/check_cookies.html"};
Url url{server->GetBaseUrl() + "/v1_cookies.html"};
Url url{server->GetBaseUrl() + "/check_v1_cookies.html"};
Url url{server->GetBaseUrl() + "/basic_auth.html"};
Url url{server->GetBaseUrl() + "/bearer_token.html"};
Url url{server->GetBaseUrl() + "/digest_auth.html"};
Url url{server->GetBaseUrl() + "/header_reflect.html"};
Url url{server->GetBaseUrl() + "/temporary_redirect.html"};
Url url{server->GetBaseUrl() + "/permanent_redirect.html"};
Url url{server->GetBaseUrl() + "/body_get.html"};
Get
Response response = cpr::Get(url)
Response response = cpr::Get(url, iface);
Response response = cpr::Get(url, Timeout{0L});
Response response = cpr::Get(url, cookies);
Response response = cpr::Get(url, parameters{});
Response response = cpr::Get(url, Authentication{});
Response response = cpr::Get(url, Header{});
Response response = cpr::Get(url, Bearer{});
Response response = cpr::Get(url, Digest{});
Response response = cpr::Get(url, Authentication{}, Parameters{});
Response response = cpr::Get(url, Parameters{}, Authentication{});
Response response = cpr::Get(url, Authentication{}, Header{});
Response response = cpr::Get(url, Authentication{}, Header{});
Response response = cpr::Get(url, Header{}, Authentication{});
Response response = cpr::Get(url, Header{}, Parameters{});
Response response = cpr::Get(url, Parameters{}, Header{});
Response response = cpr::Get(url, Authentication{}, Parameters{}, Header{});
Response response = cpr::Get(url, Parameters{}, Header{}, Authentication{});
Response response = cpr::Get(url, Header{}, Authentication{}, Parameters{});
Response response = cpr::Get(url, Authentication{}, Header{}, Parameters{});
Response response = cpr::Get(url, Parameters{}, Authentication{}, Header{});
Response response = cpr::Get(url, Redirect(false));
Response response = cpr::Get(url, Redirect(0L));
Response response = cpr::Get(url, Authentication{}, Header{}, Redirect(true, true));
Response response = cpr::Get(url, body);
Response response = cpr::Get(url, LimitRate(1024, 1024));
Response response = cpr::Get(url);
Response response = cpr::Get(url, iface);
Response response = cpr::Get(url, Timeout{0L});
Response response = cpr::Get(url, cookies);
Response response = cpr::Get(url, parameters);
Response response = cpr::Get(url, Parameters{{"key", "value"}, {"hello", "world"}, {"test", "case"}});
Response response = cpr::Get(url, Authentication{"user", "password"});
Response response = cpr::Get(url, Header{{"Authorization", "Bearer the_token"}});
Response response = cpr::Get(url, Bearer{"the_token"});
Response response = cpr::Get(url, Digest{"user", "password"});
Response response = cpr::Get(url, Authentication{"user", "password"}, Parameters{{"hello", "world"}});
Response response = cpr::Get(url, Authentication{"user", "password"}, Parameters{{"key", "value"}, {"hello", "world"}, {"test", "case"}});
Response response = cpr::Get(url, Parameters{{"hello", "world"}}, Authentication{"user", "password"});
Response response = cpr::Get(url, Parameters{{"key", "value"}, {"hello", "world"}, {"test", "case"}}, Authentication{"user", "password"});
Response response = cpr::Get(url, Authentication{"user", "password"}, Header{{"hello", "world"}});
Response response = cpr::Get(url, Authentication{"user", "password"}, Header{{"key", "value"}, {"hello", "world"}, {"test", "case"}});
Response response = cpr::Get(url, Header{{"hello", "world"}}, Authentication{"user", "password"});
Response response = cpr::Get(url, Header{{"key", "value"}, {"hello", "world"}, {"test", "case"}}, Authentication{"user", "password"});
Response response = cpr::Get(url, Authentication{"user", "bad_password"});
Response response = cpr::Get(url, Authentication{"user", "bad_password"}, Parameters{{"hello", "world"}});
Response response = cpr::Get(url, Authentication{"user", "bad_password"}, Parameters{{"key", "value"}, {"hello", "world"}, {"test", "case"}});
Response response = cpr::Get(url, Header{{"content-type", "application/json"}});
Response = session.Get();
cpr::Response response = session->Post();
Response response = session.Get();
Response response = cpr::Get(url, Header{});
Response response = cpr::Get(url, Header{{"hello", "world"}});
Response response = cpr::Get(url, Header{{"hello", "world"}, {"key", "value"}, {"test", "case"}});
Response response = cpr::Get(url, Header{{"HeLlO", "wOrLd"}});
Response response = cpr::Get(url, Header{{"hello", ""}});
Response response = cpr::Get(url, Parameters{{"one", "two"}, {"three", "four"}, {"five", "six"}});
Response response = cpr::Get(url, Header{}, Parameters{{"one", "two"}, {"three", "four"}, {"five", "six"}});
Response response = cpr::Get(url, Header{{"hello", "world"}}, Parameters{{"one", "two"}, {"three", "four"}, {"five", "six"}});
Response response = cpr::Get(url, Header{{"hello", "world"}, {"key", "value"}, {"test", "case"}}, Parameters{{"one", "two"}, {"three", "four"}, {"five", "six"}});
Response response = cpr::Get(url, Parameters{{"one", "two"}, {"three", "four"}, {"five", "six"}}, Header{});
Response response = cpr::Get(url, Parameters{{"one", "two"}, {"three", "four"}, {"five", "six"}}, Header{{"hello", "world"}});
Response response = cpr::Get(url, Parameters{{"one", "two"}, {"three", "four"}, {"five", "six"}}, Header{{"hello", "world"}, {"key", "value"}, {"test", "case"}});
Response response = cpr::Get(url, Parameters{{"one", "two"}, {"three", "four"}, {"five", "six"}}, Header{{"HeLlO", "wOrLd"}});
Response response = cpr::Get(url, Authentication{"user", "password"}, Parameters{}, Header{});
Response response = cpr::Get(url, Authentication{"user", "bad_password"}, Parameters{}, Header{});
Response response = cpr::Get(url, Authentication{"user", "password"}, Parameters{{"one", "two"}}, Header{});
Response response = cpr::Get(url, Authentication{"user", "bad_password"}, Parameters{{"one", "two"}}, Header{});
Response response = cpr::Get(url, Authentication{"user", "password"}, Parameters{}, Header{{"hello", "world"}});
Response response = cpr::Get(url, Authentication{"user", "bad_password"}, Parameters{}, Header{{"hello", "world"}});
Response response = cpr::Get(url, Authentication{"user", "password"}, Parameters{{"one", "two"}}, Header{{"hello", "world"}});
Response response = cpr::Get(url, Authentication{"user", "bad_password"}, Parameters{{"one", "two"}}, Header{{"hello", "world"}});
Response response = cpr::Get(url, Parameters{}, Header{}, Authentication{"user", "password"});
Response response = cpr::Get(url, Parameters{}, Header{}, Authentication{"user", "bad_password"});
Response response = cpr::Get(url, Parameters{{"one", "two"}}, Header{}, Authentication{"user", "password"});
Response response = cpr::Get(url, Parameters{{"one", "two"}}, Header{}, Authentication{"user", "bad_password"});
Response response = cpr::Get(url, Parameters{}, Header{{"hello", "world"}}, Authentication{"user", "password"});
Response response = cpr::Get(url, Parameters{}, Header{{"hello", "world"}}, Authentication{"user", "bad_password"});
Response response = cpr::Get(url, Parameters{{"one", "two"}}, Header{{"hello", "world"}}, Authentication{"user", "password"});
Response response = cpr::Get(url, Parameters{{"one", "two"}}, Header{{"hello", "world"}}, Authentication{"user", "bad_password"});
Response response = cpr::Get(url, Header{}, Authentication{"user", "password"}, Parameters{});
Response response = cpr::Get(url, Header{}, Authentication{"user", "bad_password"}, Parameters{});
Response response = cpr::Get(url, Header{}, Authentication{"user", "password"}, Parameters{{"one", "two"}});
Response response = cpr::Get(url, Header{}, Authentication{"user", "bad_password"}, Parameters{{"one", "two"}});
Response response = cpr::Get(url, Header{{"hello", "world"}}, Authentication{"user", "password"}, Parameters{});
Response response = cpr::Get(url, Header{{"hello", "world"}}, Authentication{"user", "bad_password"}, Parameters{});
Response response = cpr::Get(url, Header{{"hello", "world"}}, Authentication{"user", "password"}, Parameters{{"one", "two"}});
Response response = cpr::Get(url, Header{{"hello", "world"}}, Authentication{"user", "bad_password"}, Parameters{{"one", "two"}});
Response response = cpr::Get(url, Authentication{"user", "password"}, Header{}, Parameters{});
Response response = cpr::Get(url, Authentication{"user", "bad_password"}, Header{}, Parameters{});
Response response = cpr::Get(url, Authentication{"user", "password"}, Header{}, Parameters{{"one", "two"}});
Response response = cpr::Get(url, Authentication{"user", "bad_password"}, Header{}, Parameters{{"one", "two"}});
Response response = cpr::Get(url, Authentication{"user", "password"}, Header{{"hello", "world"}}, Parameters{});
Response response = cpr::Get(url, Authentication{"user", "bad_password"}, Header{{"hello", "world"}}, Parameters{});
Response response = cpr::Get(url, Authentication{"user", "password"}, Header{{"hello", "world"}}, Parameters{{"one", "two"}});
Response response = cpr::Get(url, Authentication{"user", "bad_password"}, Header{{"hello", "world"}}, Parameters{{"one", "two"}});
Response response = cpr::Get(url, Header{}, Parameters{}, Authentication{"user", "password"});
Response response = cpr::Get(url, Header{}, Parameters{}, Authentication{"user", "bad_password"});
Response response = cpr::Get(url, Header{}, Parameters{{"one", "two"}}, Authentication{"user", "password"});
Response response = cpr::Get(url, Header{}, Parameters{{"one", "two"}}, Authentication{"user", "bad_password"});
Response response = cpr::Get(url, Header{{"hello", "world"}}, Parameters{}, Authentication{"user", "password"});
Response response = cpr::Get(url, Header{{"hello", "world"}}, Parameters{}, Authentication{"user", "bad_password"});
Response response = cpr::Get(url, Header{{"hello", "world"}}, Parameters{{"one", "two"}}, Authentication{"user", "password"});
Response response = cpr::Get(url, Header{{"hello", "world"}}, Parameters{{"one", "two"}}, Authentication{"user", "bad_password"});
Response response = cpr::Get(url, Parameters{}, Authentication{"user", "password"}, Header{});
Response response = cpr::Get(url, Parameters{}, Authentication{"user", "bad_password"}, Header{});
Response response = cpr::Get(url, Parameters{{"one", "two"}}, Authentication{"user", "password"}, Header{});
Response response = cpr::Get(url, Parameters{{"one", "two"}}, Authentication{"user", "bad_password"}, Header{});
Response response = cpr::Get(url, Parameters{}, Authentication{"user", "password"}, Header{{"hello", "world"}});
Response response = cpr::Get(url, Parameters{}, Authentication{"user", "bad_password"}, Header{{"hello", "world"}});
Response response = cpr::Get(url, Parameters{{"one", "two"}}, Authentication{"user", "password"}, Header{{"hello", "world"}});
Response response = cpr::Get(url, Parameters{{"one", "two"}}, Authentication{"user", "bad_password"}, Header{{"hello", "world"}});
Response response = cpr::Get(url, Redirect(false));
Response response = cpr::Get(url, Redirect(0L));
Response response = cpr::Get(url, Authentication{"user", "password"}, Header{{"RedirectLocation", "basic_auth.html"}}, Redirect(true, true));
Response response = cpr::Get(url, body);
Response response = cpr::Get(url, LimitRate(1024, 1024));
cpr::Post
Response response = cpr::Post(url, Payload{{"x", "5"}});
Payload payload{{"x", "1"}};
payload.Add({"y", "2"});
Response response = cpr::Post(url, payload);
std::vector<Pair> payloadData;
payloadData.emplace_back("x", "1");
payloadData.emplace_back("y", "2");
Response response = cpr::Post(url, Payload(payloadData.begin(), payloadData.end()));
Response response = cpr::Post(url, Payload{{"x", "hello world!!~"}});
Response response = cpr::Post(url, Payload{{"x", "5"}, {"y", "13"}});
Url url{"http://bad_host/"};
Response response = cpr::Post(url, Payload{{"hello", "world"}});
Response response = cpr::Post(url, Multipart{{"x", 5}});
Response response = cpr::Post(url, Multipart{{"x", File{filename}}});
Multipart multipart{{"x", File{filename}}};
Response response = cpr::Post(url, multipart);
cpr::Response response = cpr::Post(url, cpr::Header{{"Content-Type", "application/json"}}, cpr::Body{body}, cpr::ConnectTimeout{3000}, cpr::Timeout{3000});
Response response = cpr::Post(url, Multipart{{"x", Buffer{content.begin(), content.end(), "test_file"}}});
Multipart multipart{{"x", Buffer{content.begin(), content.end(), "test_file"}}};
Response response = cpr::Post(url, multipart);
Response response = cpr::Post(url, Multipart{{"x", Buffer{content, 11 + content, "test_file"}}});
Response response = cpr::Post(url, Multipart{{"x", Buffer{std::begin(content), std::end(content) - 1, "test_file"}}});
Response response = cpr::Post(url, Multipart{{"x", 5}, {"y", 13}});
Response response = cpr::Post(url, multipart);
Response response = cpr::Post(url, Multipart{{"x", 5, "application/number"}});
Multipart multipart{{"x", 5, "application/number"}};
Response response = cpr::Post(url, multipart);
Response response = cpr::Post(cpr::Url(uri), cpr::Header{{"content-type", contentType}, {"Authorization", signature}, {"log-type", logType}, {"x-ms-date", date}, {"content-length", std::to_string(body.length())}}, cpr::Body(body));
cpr::Payload payload = cpr::Payload{{"email", ""}, {"password", ""}, {"devicetoken", ""}};
cpr::Response response = cpr::Post(cpr::Url(uri), cpr::Timeout{10000}, payload);
Response response = cpr::Post(url, Payload{{"x", "5"}}, Header{{"RedirectLocation", "url_post.html"}});
Response response = cpr::Post(url, Payload{{"x", "5"}}, Header{{"RedirectLocation", "url_post.html"}}, Redirect(PostRedirectFlags::NONE));
Response response = cpr::Post(url, Payload{{"x", "5"}}, Header{{"RedirectLocation", "url_post.html"}});
Response response = cpr::Post(url, Payload{{"x", "5"}}, Header{{"RedirectLocation", "url_post.html"}}, Redirect(PostRedirectFlags::NONE));
std::string expected_text{""};
std::string expected_text{"Hello world!"};
std::string expected_text{
"[\n"
" {\n"
" \"first_key\": \"first_value\",\n"
" \"second_key\": \"second_value\"\n"
" }\n"
"]"};
std::string expected_text{"Not Found"};
std::string expected_text{"Header reflect GET"};
EXPECT_EQ()
EXPECT_EQ(expected_text, response.text);
EXPECT_EQ(std::string{}, response.text);
EXPECT_EQ("Unauthorized", response.text);
EXPECT_EQ(std::string{"Header reflect POST"}, response.text);
EXPECT_EQ(std::string{"Header reflect POST"}, response.text);
EXPECT_EQ(url, response.url);
EXPECT_EQ("text/plain", response.header["content-type"]);
EXPECT_EQ(std::string{"text/html"}, response.header["content-type"]);
EXPECT_EQ(std::string{"application/json"}, response.header["Content-Type"]);
EXPECT_EQ(std::string{"Value1"}, response.header["Header1"]);
EXPECT_EQ(std::string{"Value2"}, response.header["Header2"]);
EXPECT_EQ(std::string{}, response.header["Header2"]);
cookies = response.cookies;
EXPECT_EQ(cookies["cookie"], response.cookies["cookie"]);
EXPECT_EQ(cookies["icecream"], response.cookies["icecream"]);
EXPECT_EQ(cookies["expires"], response.cookies["expires"]);
EXPECT_EQ("", response.cookies["cookie"]);
EXPECT_EQ("", response.cookies["icecream"]);
EXPECT_EQ(200, response.status_code);
EXPECT_EQ(401, response.status_code);
EXPECT_EQ(ErrorCode::OK, response.error.code);