Add HTTP proxy option for subscriptions

2020-09-10 14:28:54 +08:00 · 2020-09-10 14:28:54 +08:00 · cf7712acea
commit cf7712acea
parent 0f258fd55b
40 changed files with 201 additions and 65 deletions
--- a/api/feed.go
+++ b/api/feed.go
@ -51,6 +51,7 @@ func (h *handler) createFeed(w http.ResponseWriter, r *http.Request) {
 		feedInfo.Password,
 		feedInfo.ScraperRules,
 		feedInfo.RewriteRules,
+		feedInfo.FetchViaProxy,
 	)
 	if err != nil {
 		json.ServerError(w, r, err)
--- a/api/payload.go
+++ b/api/payload.go
@ -24,21 +24,23 @@ type entriesResponse struct {
 }

 type feedCreation struct {
-	FeedURL      string `json:"feed_url"`
-	CategoryID   int64  `json:"category_id"`
-	UserAgent    string `json:"user_agent"`
-	Username     string `json:"username"`
-	Password     string `json:"password"`
-	Crawler      bool   `json:"crawler"`
-	ScraperRules string `json:"scraper_rules"`
-	RewriteRules string `json:"rewrite_rules"`
+	FeedURL       string `json:"feed_url"`
+	CategoryID    int64  `json:"category_id"`
+	UserAgent     string `json:"user_agent"`
+	Username      string `json:"username"`
+	Password      string `json:"password"`
+	Crawler       bool   `json:"crawler"`
+	FetchViaProxy bool   `json:"fetch_via_proxy"`
+	ScraperRules  string `json:"scraper_rules"`
+	RewriteRules  string `json:"rewrite_rules"`
 }

 type subscriptionDiscovery struct {
-	URL       string `json:"url"`
-	UserAgent string `json:"user_agent"`
-	Username  string `json:"username"`
-	Password  string `json:"password"`
+	URL           string `json:"url"`
+	UserAgent     string `json:"user_agent"`
+	Username      string `json:"username"`
+	Password      string `json:"password"`
+	FetchViaProxy bool   `json:"fetch_via_proxy"`
 }

 type feedModification struct {
--- a/api/subscription.go
+++ b/api/subscription.go
@ -23,6 +23,7 @@ func (h *handler) getSubscriptions(w http.ResponseWriter, r *http.Request) {
 		subscriptionInfo.UserAgent,
 		subscriptionInfo.Username,
 		subscriptionInfo.Password,
+		subscriptionInfo.FetchViaProxy,
 	)
 	if finderErr != nil {
 		json.ServerError(w, r, finderErr)
--- a/config/options.go
+++ b/config/options.go
@ -50,6 +50,7 @@ const (
 	defaultPocketConsumerKey                  = ""
 	defaultHTTPClientTimeout                  = 20
 	defaultHTTPClientMaxBodySize              = 15
+	defaultHTTPClientProxy                    = ""
 	defaultAuthProxyHeader                    = ""
 	defaultAuthProxyUserCreation              = false
 )
@ -96,6 +97,7 @@ type Options struct {
 	pocketConsumerKey                  string
 	httpClientTimeout                  int
 	httpClientMaxBodySize              int64
+	httpClientProxy                    string
 	authProxyHeader                    string
 	authProxyUserCreation              bool
 }
@ -141,6 +143,7 @@ func NewOptions() *Options {
 		pocketConsumerKey:                  defaultPocketConsumerKey,
 		httpClientTimeout:                  defaultHTTPClientTimeout,
 		httpClientMaxBodySize:              defaultHTTPClientMaxBodySize * 1024 * 1024,
+		httpClientProxy:                    defaultHTTPClientProxy,
 		authProxyHeader:                    defaultAuthProxyHeader,
 		authProxyUserCreation:              defaultAuthProxyUserCreation,
 	}
@ -349,6 +352,16 @@ func (o *Options) HTTPClientMaxBodySize() int64 {
 	return o.httpClientMaxBodySize
 }

+// HTTPClientProxy returns the proxy URL for HTTP client.
+func (o *Options) HTTPClientProxy() string {
+	return o.httpClientProxy
+}
+
+// HasHTTPClientProxyConfigured returns true if the HTTP proxy is configured.
+func (o *Options) HasHTTPClientProxyConfigured() bool {
+	return o.httpClientProxy != ""
+}
+
 // AuthProxyHeader returns an HTTP header name that contains username for
 // authentication using auth proxy.
 func (o *Options) AuthProxyHeader() string {
@ -403,6 +416,7 @@ func (o *Options) String() string {
 	builder.WriteString(fmt.Sprintf("OAUTH2_PROVIDER: %v\n", o.oauth2Provider))
 	builder.WriteString(fmt.Sprintf("HTTP_CLIENT_TIMEOUT: %v\n", o.httpClientTimeout))
 	builder.WriteString(fmt.Sprintf("HTTP_CLIENT_MAX_BODY_SIZE: %v\n", o.httpClientMaxBodySize))
+	builder.WriteString(fmt.Sprintf("HTTP_CLIENT_PROXY: %v\n", o.httpClientProxy))
 	builder.WriteString(fmt.Sprintf("AUTH_PROXY_HEADER: %v\n", o.authProxyHeader))
 	builder.WriteString(fmt.Sprintf("AUTH_PROXY_USER_CREATION: %v\n", o.authProxyUserCreation))
 	return builder.String()
--- a/config/parser.go
+++ b/config/parser.go
@ -184,6 +184,8 @@ func (p *Parser) parseLines(lines []string) (err error) {
 			p.opts.httpClientTimeout = parseInt(value, defaultHTTPClientTimeout)
 		case "HTTP_CLIENT_MAX_BODY_SIZE":
 			p.opts.httpClientMaxBodySize = int64(parseInt(value, defaultHTTPClientMaxBodySize) * 1024 * 1024)
+		case "HTTP_CLIENT_PROXY":
+			p.opts.httpClientProxy = parseString(value, defaultHTTPClientProxy)
 		case "AUTH_PROXY_HEADER":
 			p.opts.authProxyHeader = parseString(value, defaultAuthProxyHeader)
 		case "AUTH_PROXY_USER_CREATION":
--- a/database/migration.go
+++ b/database/migration.go
@ -12,7 +12,7 @@ import (
 	"miniflux.app/logger"
 )

-const schemaVersion = 34
+const schemaVersion = 35

 // Migrate executes database migrations.
 func Migrate(db *sql.DB) {
--- a/database/sql.go
+++ b/database/sql.go
@ -187,6 +187,8 @@ create index entries_user_feed_idx on entries (user_id, feed_id);
 `,
 	"schema_version_33": `alter table users add column show_reading_time boolean default 't';`,
 	"schema_version_34": `CREATE INDEX entries_id_user_status_idx ON entries USING btree (id, user_id, status);`,
+	"schema_version_35": `alter table feeds add column fetch_via_proxy bool default false;
+`,
 	"schema_version_4": `create type entry_sorting_direction as enum('asc', 'desc');
 alter table users add column entry_direction entry_sorting_direction default 'asc';
 `,
@ -244,6 +246,7 @@ var SqlMapChecksums = map[string]string{
 	"schema_version_32": "5b4de8dd2d7e3c6ae4150e0e3931df2ee989f2c667145bd67294e5a5f3fae456",
 	"schema_version_33": "bf38514efeb6c12511f41b1cc484f92722240b0a6ae874c32a958dfea3433d02",
 	"schema_version_34": "1a3e036f652fc98b7564a27013f04e1eb36dd0d68893c723168f134dc1065822",
+	"schema_version_35": "162a55df78eed4b9c9c141878132d5f1d97944b96f35a79e38f55716cdd6b3d2",
 	"schema_version_4":  "216ea3a7d3e1704e40c797b5dc47456517c27dbb6ca98bf88812f4f63d74b5d9",
 	"schema_version_5":  "46397e2f5f2c82116786127e9f6a403e975b14d2ca7b652a48cd1ba843e6a27c",
 	"schema_version_6":  "9d05b4fb223f0e60efc716add5048b0ca9c37511cf2041721e20505d6d798ce4",
--- a/database/sql/schema_version_35.sql
+++ b/database/sql/schema_version_35.sql
@ -0,0 +1 @@
+alter table feeds add column fetch_via_proxy bool default false;
--- a/http/client/client.go
+++ b/http/client/client.go
@ -47,6 +47,7 @@ type Client struct {
 	password            string
 	userAgent           string
 	Insecure            bool
+	fetchViaProxy       bool
 }

 func (c *Client) String() string {
@ -93,6 +94,12 @@ func (c *Client) WithCacheHeaders(etagHeader, lastModifiedHeader string) *Client
 	return c
 }

+// WithProxy enable proxy for current HTTP client request.
+func (c *Client) WithProxy() *Client {
+	c.fetchViaProxy = true
+	return c
+}
+
 // WithUserAgent defines the User-Agent header to use for outgoing requests.
 func (c *Client) WithUserAgent(userAgent string) *Client {
 	if userAgent != "" {
@ -230,12 +237,23 @@ func (c *Client) buildRequest(method string, body io.Reader) (*http.Request, err

 func (c *Client) buildClient() http.Client {
 	client := http.Client{Timeout: time.Duration(config.Opts.HTTPClientTimeout()) * time.Second}
+	transport := &http.Transport{}
 	if c.Insecure {
-		client.Transport = &http.Transport{
-			TLSClientConfig: &tls.Config{InsecureSkipVerify: true},
+		transport.TLSClientConfig = &tls.Config{InsecureSkipVerify: true}
+	}
+
+	if c.fetchViaProxy && config.Opts.HasHTTPClientProxyConfigured() {
+		proxyURL, err := url.Parse(config.Opts.HTTPClientProxy())
+		if err != nil {
+			logger.Error("[HttpClient] Proxy URL error: %v", err)
+		} else {
+			logger.Debug("[HttpClient] Use proxy: %s", proxyURL)
+			transport.Proxy = http.ProxyURL(proxyURL)
 		}
 	}

+	client.Transport = transport
+
 	return client
 }

--- a/locale/translations.go
+++ b/locale/translations.go
@ -254,6 +254,7 @@ var translations = map[string]string{
    "form.feed.label.scraper_rules": "Extraktionsregeln",
    "form.feed.label.rewrite_rules": "Umschreiberegeln",
    "form.feed.label.ignore_http_cache": "Ignoriere HTTP-cache",
+    "form.feed.label.fetch_via_proxy": "Über Proxy abrufen",
    "form.feed.label.disabled": "Dieses Abonnement nicht aktualisieren",
    "form.category.label.title": "Titel",
    "form.user.label.username": "Benutzername",
@ -599,6 +600,7 @@ var translations = map[string]string{
    "form.feed.label.scraper_rules": "Scraper Rules",
    "form.feed.label.rewrite_rules": "Rewrite Rules",
    "form.feed.label.ignore_http_cache": "Ignore HTTP cache",
+    "form.feed.label.fetch_via_proxy": "Fetch via proxy",
    "form.feed.label.disabled": "Do not refresh this feed",
    "form.category.label.title": "Title",
    "form.user.label.username": "Username",
@ -924,6 +926,7 @@ var translations = map[string]string{
    "form.feed.label.scraper_rules": "Reglas de raspador",
    "form.feed.label.rewrite_rules": "Reglas de reescribir",
    "form.feed.label.ignore_http_cache": "Ignorar caché HTTP",
+    "form.feed.label.fetch_via_proxy": "Buscar a través de proxy",
    "form.feed.label.disabled": "No actualice este feed",
    "form.category.label.title": "Título",
    "form.user.label.username": "Nombre de usuario",
@ -1249,6 +1252,7 @@ var translations = map[string]string{
    "form.feed.label.scraper_rules": "Règles pour récupérer le contenu original",
    "form.feed.label.rewrite_rules": "Règles de réécriture",
    "form.feed.label.ignore_http_cache": "Ignore cache HTTP",
+    "form.feed.label.fetch_via_proxy": "Récupérer via proxy",
    "form.feed.label.disabled": "Ne pas actualiser ce flux",
    "form.category.label.title": "Titre",
    "form.user.label.username": "Nom d'utilisateur",
@ -1594,6 +1598,7 @@ var translations = map[string]string{
    "form.feed.label.scraper_rules": "Regole di estrazione del contenuto",
    "form.feed.label.rewrite_rules": "Regole di impaginazione del contenuto",
    "form.feed.label.ignore_http_cache": "Ignora cache HTTP",
+    "form.feed.label.fetch_via_proxy": "Recuperare tramite proxy",
    "form.feed.label.disabled": "Non aggiornare questo feed",
    "form.category.label.title": "Titolo",
    "form.user.label.username": "Nome utente",
@ -1919,6 +1924,7 @@ var translations = map[string]string{
    "form.feed.label.scraper_rules": "スクラップルール",
    "form.feed.label.rewrite_rules": "Rewrite ルール",
    "form.feed.label.ignore_http_cache": "HTTPキャッシュを無視",
+    "form.feed.label.fetch_via_proxy": "プロキシ経由でフェッチ",
    "form.feed.label.disabled": "このフィードを更新しない",
    "form.category.label.title": "タイトル",
    "form.user.label.username": "ユーザー名",
@ -2244,6 +2250,7 @@ var translations = map[string]string{
    "form.feed.label.scraper_rules": "Scraper regels",
    "form.feed.label.rewrite_rules": "Rewrite regels",
    "form.feed.label.ignore_http_cache": "Negeer HTTP-cache",
+    "form.feed.label.fetch_via_proxy": "Ophalen via proxy",
    "form.feed.label.disabled": "Vernieuw deze feed niet",
    "form.category.label.title": "Naam",
    "form.user.label.username": "Gebruikersnaam",
@ -2589,6 +2596,7 @@ var translations = map[string]string{
    "form.feed.label.scraper_rules": "Zasady ekstrakcji",
    "form.feed.label.rewrite_rules": "Reguły zapisu",
    "form.feed.label.ignore_http_cache": "Zignoruj pamięć podręczną HTTP",
+    "form.feed.label.fetch_via_proxy": "Pobierz przez proxy",
    "form.feed.label.disabled": "Не обновлять этот канал",
    "form.category.label.title": "Tytuł",
    "form.user.label.username": "Nazwa użytkownika",
@ -2939,6 +2947,7 @@ var translations = map[string]string{
    "form.feed.label.rewrite_rules": "Regras para o Rewrite",
    "form.feed.label.ignore_http_cache": "Ignorar cache HTTP",
    "form.feed.label.disabled": "Não atualizar esta fonte",
+    "form.feed.label.fetch_via_proxy": "Buscar via proxy",
    "form.category.label.title": "Título",
    "form.user.label.username": "Nome de usuário",
    "form.user.label.password": "Senha",
@ -3265,6 +3274,7 @@ var translations = map[string]string{
    "form.feed.label.scraper_rules": "Правила Scraper",
    "form.feed.label.rewrite_rules": "Правила Rewrite",
    "form.feed.label.ignore_http_cache": "Игнорировать HTTP-кеш",
+    "form.feed.label.fetch_via_proxy": "Получить через прокси",
    "form.feed.label.disabled": "Не обновлять этот канал",
    "form.category.label.title": "Название",
    "form.user.label.username": "Имя пользователя",
@ -3594,6 +3604,7 @@ var translations = map[string]string{
    "form.feed.label.scraper_rules": "Scraper 规则",
    "form.feed.label.rewrite_rules": "重写规则",
    "form.feed.label.ignore_http_cache": "忽略HTTP缓存",
+    "form.feed.label.fetch_via_proxy": "通过代理获取",
    "form.feed.label.disabled": "请勿刷新此Feed",
    "form.category.label.title": "标题",
    "form.user.label.username": "用户名",
@ -3684,15 +3695,15 @@ var translations = map[string]string{
 }

 var translationsChecksums = map[string]string{
-	"de_DE": "21e1bfb0f43d71efe38812b4337ddf6980c11ed18f4d06446ff7eda9dfa6b1f1",
-	"en_US": "30cbcb2170782f1e66f69066947bf053f68065d7b270eea879f2c573819dd52b",
-	"es_ES": "50dc7c8c2db7368bae133f5b455721470d314321153d41e4f27436a0f3f176e6",
-	"fr_FR": "373fd2db868961758bd1483c34f117b03aadea17080f268bc8bbd0acdfbc5eed",
-	"it_IT": "8d8f0bd75b4e7dec9370647c888dd9438b691130d9c41f839cdfff8cbc606cb5",
-	"ja_JP": "ec3a21c547e4625ad359624e43ba31b556fb8d8b8ff7fc7a20df089317db99b3",
-	"nl_NL": "20e180be2375f07ec02eb05f372a9102c13037a79e5651ce9bd41507fd2180d2",
-	"pl_PL": "b1526955641823708b4c1ca753b61e1e0561d0a3d33da3f62170540903031b0d",
-	"pt_BR": "cf8e131d39daac82d3157c6538c0643392a06358b7bc98be8579412ebd63f60e",
-	"ru_RU": "4056e4e94861835d44064273371adbbded7190e2b719769886eb99e6c9feaf82",
-	"zh_CN": "044abb0a34eee3d8d5597811d40166762311b8e4cd08b891796113790cc775f0",
+	"de_DE": "8f96cb46f5a7e8f64ee8f10176dc3a2f3d53953d250317da83a79d0700b47c82",
+	"en_US": "d33324caed406ecf6ce03920b15e235d46b258457a8bd48cd1ade685b9a3ad6b",
+	"es_ES": "2ff9333218dba2b86cb84f377dad66b9dc73848aee6bb09889cbdc10e58ca077",
+	"fr_FR": "07dc2cfdbc14cdf16312423158656f5526d3c3c7be490abf5503109a408e5056",
+	"it_IT": "d4f68a507e1deb9fab3aa38fb78d9e9e4040386d6f36611ec5f105adfb4b0d03",
+	"ja_JP": "5c4c063ebaee14bed941b020e0d19de5ef5e8d3bf11c1967b1f321d57d5af6a9",
+	"nl_NL": "f862027e192be7a09730470acc2639971c4abf01b256d5bb81246960cc54adcf",
+	"pl_PL": "35147e55f1800964d268dc04b9cc25a9c8fa98077f759c5d3a5bd339f0eee53e",
+	"pt_BR": "2461105ebc2a2d57b3a63a29ee21f74e3d1eba54c049abcfd077dd30acc8d0a2",
+	"ru_RU": "402f15d3c68e008a1ffa3dddb4002126a29c1cf93359a64bca944a8da541da72",
+	"zh_CN": "bbea61a08bec37518d8c8c7735c7b8001d011a1d43ddb15ab639fee11b45ca87",
 }
--- a/locale/translations/de_DE.json
+++ b/locale/translations/de_DE.json
@ -249,6 +249,7 @@
    "form.feed.label.scraper_rules": "Extraktionsregeln",
    "form.feed.label.rewrite_rules": "Umschreiberegeln",
    "form.feed.label.ignore_http_cache": "Ignoriere HTTP-cache",
+    "form.feed.label.fetch_via_proxy": "Über Proxy abrufen",
    "form.feed.label.disabled": "Dieses Abonnement nicht aktualisieren",
    "form.category.label.title": "Titel",
    "form.user.label.username": "Benutzername",
--- a/locale/translations/en_US.json
+++ b/locale/translations/en_US.json
@ -249,6 +249,7 @@
    "form.feed.label.scraper_rules": "Scraper Rules",
    "form.feed.label.rewrite_rules": "Rewrite Rules",
    "form.feed.label.ignore_http_cache": "Ignore HTTP cache",
+    "form.feed.label.fetch_via_proxy": "Fetch via proxy",
    "form.feed.label.disabled": "Do not refresh this feed",
    "form.category.label.title": "Title",
    "form.user.label.username": "Username",
--- a/locale/translations/es_ES.json
+++ b/locale/translations/es_ES.json
@ -249,6 +249,7 @@
    "form.feed.label.scraper_rules": "Reglas de raspador",
    "form.feed.label.rewrite_rules": "Reglas de reescribir",
    "form.feed.label.ignore_http_cache": "Ignorar caché HTTP",
+    "form.feed.label.fetch_via_proxy": "Buscar a través de proxy",
    "form.feed.label.disabled": "No actualice este feed",
    "form.category.label.title": "Título",
    "form.user.label.username": "Nombre de usuario",
--- a/locale/translations/fr_FR.json
+++ b/locale/translations/fr_FR.json
@ -249,6 +249,7 @@
    "form.feed.label.scraper_rules": "Règles pour récupérer le contenu original",
    "form.feed.label.rewrite_rules": "Règles de réécriture",
    "form.feed.label.ignore_http_cache": "Ignore cache HTTP",
+    "form.feed.label.fetch_via_proxy": "Récupérer via proxy",
    "form.feed.label.disabled": "Ne pas actualiser ce flux",
    "form.category.label.title": "Titre",
    "form.user.label.username": "Nom d'utilisateur",
--- a/locale/translations/it_IT.json
+++ b/locale/translations/it_IT.json
@ -249,6 +249,7 @@
    "form.feed.label.scraper_rules": "Regole di estrazione del contenuto",
    "form.feed.label.rewrite_rules": "Regole di impaginazione del contenuto",
    "form.feed.label.ignore_http_cache": "Ignora cache HTTP",
+    "form.feed.label.fetch_via_proxy": "Recuperare tramite proxy",
    "form.feed.label.disabled": "Non aggiornare questo feed",
    "form.category.label.title": "Titolo",
    "form.user.label.username": "Nome utente",
--- a/locale/translations/ja_JP.json
+++ b/locale/translations/ja_JP.json
@ -249,6 +249,7 @@
    "form.feed.label.scraper_rules": "スクラップルール",
    "form.feed.label.rewrite_rules": "Rewrite ルール",
    "form.feed.label.ignore_http_cache": "HTTPキャッシュを無視",
+    "form.feed.label.fetch_via_proxy": "プロキシ経由でフェッチ",
    "form.feed.label.disabled": "このフィードを更新しない",
    "form.category.label.title": "タイトル",
    "form.user.label.username": "ユーザー名",
--- a/locale/translations/nl_NL.json
+++ b/locale/translations/nl_NL.json
@ -249,6 +249,7 @@
    "form.feed.label.scraper_rules": "Scraper regels",
    "form.feed.label.rewrite_rules": "Rewrite regels",
    "form.feed.label.ignore_http_cache": "Negeer HTTP-cache",
+    "form.feed.label.fetch_via_proxy": "Ophalen via proxy",
    "form.feed.label.disabled": "Vernieuw deze feed niet",
    "form.category.label.title": "Naam",
    "form.user.label.username": "Gebruikersnaam",
--- a/locale/translations/pl_PL.json
+++ b/locale/translations/pl_PL.json
@ -251,6 +251,7 @@
    "form.feed.label.scraper_rules": "Zasady ekstrakcji",
    "form.feed.label.rewrite_rules": "Reguły zapisu",
    "form.feed.label.ignore_http_cache": "Zignoruj pamięć podręczną HTTP",
+    "form.feed.label.fetch_via_proxy": "Pobierz przez proxy",
    "form.feed.label.disabled": "Не обновлять этот канал",
    "form.category.label.title": "Tytuł",
    "form.user.label.username": "Nazwa użytkownika",
--- a/locale/translations/pt_BR.json
+++ b/locale/translations/pt_BR.json
@ -250,6 +250,7 @@
    "form.feed.label.rewrite_rules": "Regras para o Rewrite",
    "form.feed.label.ignore_http_cache": "Ignorar cache HTTP",
    "form.feed.label.disabled": "Não atualizar esta fonte",
+    "form.feed.label.fetch_via_proxy": "Buscar via proxy",
    "form.category.label.title": "Título",
    "form.user.label.username": "Nome de usuário",
    "form.user.label.password": "Senha",
--- a/locale/translations/ru_RU.json
+++ b/locale/translations/ru_RU.json
@ -251,6 +251,7 @@
    "form.feed.label.scraper_rules": "Правила Scraper",
    "form.feed.label.rewrite_rules": "Правила Rewrite",
    "form.feed.label.ignore_http_cache": "Игнорировать HTTP-кеш",
+    "form.feed.label.fetch_via_proxy": "Получить через прокси",
    "form.feed.label.disabled": "Не обновлять этот канал",
    "form.category.label.title": "Название",
    "form.user.label.username": "Имя пользователя",
--- a/locale/translations/zh_CN.json
+++ b/locale/translations/zh_CN.json
@ -247,6 +247,7 @@
    "form.feed.label.scraper_rules": "Scraper 规则",
    "form.feed.label.rewrite_rules": "重写规则",
    "form.feed.label.ignore_http_cache": "忽略HTTP缓存",
+    "form.feed.label.fetch_via_proxy": "通过代理获取",
    "form.feed.label.disabled": "请勿刷新此Feed",
    "form.category.label.title": "标题",
    "form.user.label.username": "用户名",
--- a/miniflux.1
+++ b/miniflux.1
@ -250,6 +250,11 @@ Maximum body size for HTTP requests in Mebibyte (MiB)\&.
 .br
 Default is 15 MiB\&.
 .TP
+.B HTTP_CLIENT_PROXY
+Proxy URL for HTTP client\&.
+.br
+Default is empty\&.
+.TP
 .B AUTH_PROXY_HEADER
 Proxy authentication HTTP header\&.
 .TP
--- a/model/feed.go
+++ b/model/feed.go
@ -34,6 +34,7 @@ type Feed struct {
 	Password           string    `json:"password"`
 	Disabled           bool      `json:"disabled"`
 	IgnoreHTTPCache    bool      `json:"ignore_http_cache"`
+	FetchViaProxy      bool      `json:"fetch_via_proxy"`
 	Category           *Category `json:"category,omitempty"`
 	Entries            Entries   `json:"entries,omitempty"`
 	Icon               *FeedIcon `json:"icon"`
@ -71,13 +72,14 @@ func (f *Feed) WithCategoryID(categoryID int64) {
 }

 // WithBrowsingParameters defines browsing parameters.
-func (f *Feed) WithBrowsingParameters(crawler bool, userAgent, username, password, scraperRules, rewriteRules string) {
+func (f *Feed) WithBrowsingParameters(crawler bool, userAgent, username, password, scraperRules, rewriteRules string, fetchViaProxy bool) {
 	f.Crawler = crawler
 	f.UserAgent = userAgent
 	f.Username = username
 	f.Password = password
 	f.ScraperRules = scraperRules
 	f.RewriteRules = rewriteRules
+	f.FetchViaProxy = fetchViaProxy
 }

 // WithError adds a new error message and increment the error counter.
--- a/model/feed_test.go
+++ b/model/feed_test.go
@ -48,7 +48,7 @@ func TestFeedCategorySetter(t *testing.T) {

 func TestFeedBrowsingParams(t *testing.T) {
 	feed := &Feed{}
-	feed.WithBrowsingParameters(true, "Custom User Agent", "Username", "Secret", "Some Rule", "Another Rule")
+	feed.WithBrowsingParameters(true, "Custom User Agent", "Username", "Secret", "Some Rule", "Another Rule", false)

 	if !feed.Crawler {
 		t.Error(`The crawler must be activated`)
--- a/reader/feed/handler.go
+++ b/reader/feed/handler.go
@ -34,7 +34,7 @@ type Handler struct {
 }

 // CreateFeed fetch, parse and store a new feed.
-func (h *Handler) CreateFeed(userID, categoryID int64, url string, crawler bool, userAgent, username, password, scraperRules, rewriteRules string) (*model.Feed, error) {
+func (h *Handler) CreateFeed(userID, categoryID int64, url string, crawler bool, userAgent, username, password, scraperRules, rewriteRules string, fetchViaProxy bool) (*model.Feed, error) {
 	defer timer.ExecutionTime(time.Now(), fmt.Sprintf("[Handler:CreateFeed] feedUrl=%s", url))

 	if !h.store.CategoryExists(userID, categoryID) {
@ -44,6 +44,11 @@ func (h *Handler) CreateFeed(userID, categoryID int64, url string, crawler bool,
 	request := client.New(url)
 	request.WithCredentials(username, password)
 	request.WithUserAgent(userAgent)
+
+	if fetchViaProxy {
+		request.WithProxy()
+	}
+
 	response, requestErr := browser.Exec(request)
 	if requestErr != nil {
 		return nil, requestErr
@ -60,7 +65,7 @@ func (h *Handler) CreateFeed(userID, categoryID int64, url string, crawler bool,

 	subscription.UserID = userID
 	subscription.WithCategoryID(categoryID)
-	subscription.WithBrowsingParameters(crawler, userAgent, username, password, scraperRules, rewriteRules)
+	subscription.WithBrowsingParameters(crawler, userAgent, username, password, scraperRules, rewriteRules, fetchViaProxy)
 	subscription.WithClientResponse(response)
 	subscription.CheckedNow()

@ -72,7 +77,7 @@ func (h *Handler) CreateFeed(userID, categoryID int64, url string, crawler bool,

 	logger.Debug("[Handler:CreateFeed] Feed saved with ID: %d", subscription.ID)

-	checkFeedIcon(h.store, subscription.ID, subscription.SiteURL)
+	checkFeedIcon(h.store, subscription.ID, subscription.SiteURL, fetchViaProxy)
 	return subscription, nil
 }

@ -111,6 +116,10 @@ func (h *Handler) RefreshFeed(userID, feedID int64) error {
 		request.WithCacheHeaders(originalFeed.EtagHeader, originalFeed.LastModifiedHeader)
 	}

+	if originalFeed.FetchViaProxy {
+		request.WithProxy()
+	}
+
 	response, requestErr := browser.Exec(request)
 	if requestErr != nil {
 		originalFeed.WithError(requestErr.Localize(printer))
@ -141,7 +150,7 @@ func (h *Handler) RefreshFeed(userID, feedID int64) error {
 		// We update caching headers only if the feed has been modified,
 		// because some websites don't return the same headers when replying with a 304.
 		originalFeed.WithClientResponse(response)
-		checkFeedIcon(h.store, originalFeed.ID, originalFeed.SiteURL)
+		checkFeedIcon(h.store, originalFeed.ID, originalFeed.SiteURL, originalFeed.FetchViaProxy)
 	} else {
 		logger.Debug("[Handler:RefreshFeed] Feed #%d not modified", feedID)
 	}
@ -162,9 +171,9 @@ func NewFeedHandler(store *storage.Storage) *Handler {
 	return &Handler{store}
 }

-func checkFeedIcon(store *storage.Storage, feedID int64, websiteURL string) {
+func checkFeedIcon(store *storage.Storage, feedID int64, websiteURL string, fetchViaProxy bool) {
 	if !store.HasIcon(feedID) {
-		icon, err := icon.FindIcon(websiteURL)
+		icon, err := icon.FindIcon(websiteURL, fetchViaProxy)
 		if err != nil {
 			logger.Debug("CheckFeedIcon: %v (feedID=%d websiteURL=%s)", err, feedID, websiteURL)
 		} else if icon == nil {
--- a/reader/icon/finder.go
+++ b/reader/icon/finder.go
@ -21,9 +21,12 @@ import (
 )

 // FindIcon try to find the website's icon.
-func FindIcon(websiteURL string) (*model.Icon, error) {
+func FindIcon(websiteURL string, fetchViaProxy bool) (*model.Icon, error) {
 	rootURL := url.RootURL(websiteURL)
 	clt := client.New(rootURL)
+	if fetchViaProxy {
+		clt.WithProxy()
+	}
 	response, err := clt.Get()
 	if err != nil {
 		return nil, fmt.Errorf("unable to download website index page: %v", err)
@ -43,7 +46,7 @@ func FindIcon(websiteURL string) (*model.Icon, error) {
 	}

 	logger.Debug("[FindIcon] Fetching icon => %s", iconURL)
-	icon, err := downloadIcon(iconURL)
+	icon, err := downloadIcon(iconURL, fetchViaProxy)
 	if err != nil {
 		return nil, err
 	}
@ -86,8 +89,11 @@ func parseDocument(websiteURL string, data io.Reader) (string, error) {
 	return iconURL, nil
 }

-func downloadIcon(iconURL string) (*model.Icon, error) {
+func downloadIcon(iconURL string, fetchViaProxy bool) (*model.Icon, error) {
 	clt := client.New(iconURL)
+	if fetchViaProxy {
+		clt.WithProxy()
+	}
 	response, err := clt.Get()
 	if err != nil {
 		return nil, fmt.Errorf("unable to download iconURL: %v", err)
--- a/reader/subscription/finder.go
+++ b/reader/subscription/finder.go
@ -26,13 +26,18 @@ var (
 )

 // FindSubscriptions downloads and try to find one or more subscriptions from an URL.
-func FindSubscriptions(websiteURL, userAgent, username, password string) (Subscriptions, *errors.LocalizedError) {
+func FindSubscriptions(websiteURL, userAgent, username, password string, fetchViaProxy bool) (Subscriptions, *errors.LocalizedError) {
 	websiteURL = findYoutubeChannelFeed(websiteURL)
 	websiteURL = parseYoutubeVideoPage(websiteURL)

 	request := client.New(websiteURL)
 	request.WithCredentials(username, password)
 	request.WithUserAgent(userAgent)
+
+	if fetchViaProxy {
+		request.WithProxy()
+	}
+
 	response, err := browser.Exec(request)
 	if err != nil {
 		return nil, err
--- a/storage/feed.go
+++ b/storage/feed.go
@ -32,6 +32,7 @@ var feedListQuery = `
 		f.username,
 		f.password,
 		f.ignore_http_cache,
+		f.fetch_via_proxy,
 		f.disabled,
 		f.category_id,
 		c.title as category_title,
@ -133,6 +134,7 @@ func (s *Storage) FeedsByCategoryWithCounters(userID, categoryID int64) (model.F
 			f.username,
 			f.password,
 			f.ignore_http_cache,
+			f.fetch_via_proxy,
 			f.disabled,
 			f.category_id,
 			c.title as category_title,
@ -242,6 +244,7 @@ func (s *Storage) fetchFeeds(feedQuery, counterQuery string, args ...interface{}
 			&feed.Username,
 			&feed.Password,
 			&feed.IgnoreHTTPCache,
+			&feed.FetchViaProxy,
 			&feed.Disabled,
 			&feed.Category.ID,
 			&feed.Category.Title,
@ -326,6 +329,7 @@ func (s *Storage) FeedByID(userID, feedID int64) (*model.Feed, error) {
 			f.username,
 			f.password,
 			f.ignore_http_cache,
+			f.fetch_via_proxy,
 			f.disabled,
 			f.category_id,
 			c.title as category_title,
@ -357,6 +361,7 @@ func (s *Storage) FeedByID(userID, feedID int64) (*model.Feed, error) {
 		&feed.Username,
 		&feed.Password,
 		&feed.IgnoreHTTPCache,
+		&feed.FetchViaProxy,
 		&feed.Disabled,
 		&feed.Category.ID,
 		&feed.Category.Title,
@ -396,10 +401,11 @@ func (s *Storage) CreateFeed(feed *model.Feed) error {
 			password,
 			disabled,
 			scraper_rules,
-			rewrite_rules
+			rewrite_rules,
+			fetch_via_proxy
 		)
 		VALUES
-			($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14)
+			($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11, $12, $13, $14, $15)
 		RETURNING
 			id
 	`
@ -419,6 +425,7 @@ func (s *Storage) CreateFeed(feed *model.Feed) error {
 		feed.Disabled,
 		feed.ScraperRules,
 		feed.RewriteRules,
+		feed.FetchViaProxy,
 	).Scan(&feed.ID)
 	if err != nil {
 		return fmt.Errorf(`store: unable to create feed %q: %v`, feed.FeedURL, err)
@ -462,9 +469,10 @@ func (s *Storage) UpdateFeed(feed *model.Feed) (err error) {
 			password=$15,
 			disabled=$16,
 			next_check_at=$17,
-			ignore_http_cache=$18
+			ignore_http_cache=$18,
+			fetch_via_proxy=$19
 		WHERE
-			id=$19 AND user_id=$20
+			id=$20 AND user_id=$21
 	`
 	_, err = s.db.Exec(query,
 		feed.FeedURL,
@ -485,6 +493,7 @@ func (s *Storage) UpdateFeed(feed *model.Feed) (err error) {
 		feed.Disabled,
 		feed.NextCheckAt,
 		feed.IgnoreHTTPCache,
+		feed.FetchViaProxy,
 		feed.ID,
 		feed.UserID,
 	)
--- a/template/common.go
+++ b/template/common.go
@ -519,7 +519,7 @@ SOFTWARE.

 var templateCommonMapChecksums = map[string]string{
 	"entry_pagination": "cdca9cf12586e41e5355190b06d9168f57f77b85924d1e63b13524bc15abcbf6",
-	"feed_list":        "30acc9ecc413811e73a1dad120b5d44e29564de3ba794fb07ee886b30addfb19",
+	"feed_list":        "931e43d328a116318c510de5658c688cd940b934c86b6ec82a472e1f81e020ae",
 	"feed_menu":        "318d8662dda5ca9dfc75b909c8461e79c86fb5082df1428f67aaf856f19f4b50",
 	"icons":            "3dbe754a98f524a227111191d76b8c6944711b13613cc548ee9e9808fe0bffb4",
 	"item_meta":        "8306adf3ef9966de3e3dc74ca1042e51d778b027ab8cf0a60a2e94a0115982dc",
--- a/template/html/add_subscription.html
+++ b/template/html/add_subscription.html
@ -30,6 +30,9 @@
            <summary>{{ t "page.add_feed.legend.advanced_options" }}</summary>
            <div class="details-content">
                <label><input type="checkbox" name="crawler" value="1" {{ if .form.Crawler }}checked{{ end }}> {{ t "form.feed.label.crawler" }}</label>
+                {{ if .hasProxyConfigured }}
+                <label><input type="checkbox" name="fetch_via_proxy" value="1" {{ if .form.FetchViaProxy }}checked{{ end }}> {{ t "form.feed.label.fetch_via_proxy" }}</label>
+                {{ end }}

                <label for="form-user-agent">{{ t "form.feed.label.user_agent" }}</label>
                <input type="text" name="user_agent" id="form-user-agent" placeholder="{{ .defaultUserAgent }}" value="{{ .form.UserAgent }}" autocomplete="off">
--- a/template/html/choose_subscription.html
+++ b/template/html/choose_subscription.html
@ -14,6 +14,9 @@
    <input type="hidden" name="feed_password" value="{{ .form.Password }}">
    <input type="hidden" name="scraper_rules" value="{{ .form.ScraperRules }}">
    <input type="hidden" name="rewrite_rules" value="{{ .form.RewriteRules }}">
+    {{ if .form.FetchViaProxy }}
+    <input type="hidden" name="fetch_via_proxy" value="1">
+    {{ end }}
    {{ if .form.Crawler }}
        <input type="hidden" name="crawler" value="1">
    {{ end }}
--- a/template/html/edit_feed.html
+++ b/template/html/edit_feed.html
@ -73,6 +73,9 @@

        <label><input type="checkbox" name="crawler" value="1" {{ if .form.Crawler }}checked{{ end }}> {{ t "form.feed.label.crawler" }}</label>
        <label><input type="checkbox" name="ignore_http_cache" value="1" {{ if .form.IgnoreHTTPCache }}checked{{ end }}> {{ t "form.feed.label.ignore_http_cache" }}</label>
+        {{ if .hasProxyConfigured }}
+        <label><input type="checkbox" name="fetch_via_proxy" value="1" {{ if .form.FetchViaProxy }}checked{{ end }}> {{ t "form.feed.label.fetch_via_proxy" }}</label>
+        {{ end }}
        <label><input type="checkbox" name="disabled" value="1" {{ if .form.Disabled }}checked{{ end }}> {{ t "form.feed.label.disabled" }}</label>

        <div class="buttons">
--- a/template/views.go
+++ b/template/views.go
@ -61,6 +61,9 @@ var templateViewsMap = map[string]string{
            <summary>{{ t "page.add_feed.legend.advanced_options" }}</summary>
            <div class="details-content">
                <label><input type="checkbox" name="crawler" value="1" {{ if .form.Crawler }}checked{{ end }}> {{ t "form.feed.label.crawler" }}</label>
+                {{ if .hasProxyConfigured }}
+                <label><input type="checkbox" name="fetch_via_proxy" value="1" {{ if .form.FetchViaProxy }}checked{{ end }}> {{ t "form.feed.label.fetch_via_proxy" }}</label>
+                {{ end }}

                <label for="form-user-agent">{{ t "form.feed.label.user_agent" }}</label>
                <input type="text" name="user_agent" id="form-user-agent" placeholder="{{ .defaultUserAgent }}" value="{{ .form.UserAgent }}" autocomplete="off">
@ -380,6 +383,9 @@ var templateViewsMap = map[string]string{
    <input type="hidden" name="feed_password" value="{{ .form.Password }}">
    <input type="hidden" name="scraper_rules" value="{{ .form.ScraperRules }}">
    <input type="hidden" name="rewrite_rules" value="{{ .form.RewriteRules }}">
+    {{ if .form.FetchViaProxy }}
+    <input type="hidden" name="fetch_via_proxy" value="1">
+    {{ end }}
    {{ if .form.Crawler }}
        <input type="hidden" name="crawler" value="1">
    {{ end }}
@ -592,6 +598,9 @@ var templateViewsMap = map[string]string{

        <label><input type="checkbox" name="crawler" value="1" {{ if .form.Crawler }}checked{{ end }}> {{ t "form.feed.label.crawler" }}</label>
        <label><input type="checkbox" name="ignore_http_cache" value="1" {{ if .form.IgnoreHTTPCache }}checked{{ end }}> {{ t "form.feed.label.ignore_http_cache" }}</label>
+        {{ if .hasProxyConfigured }}
+        <label><input type="checkbox" name="fetch_via_proxy" value="1" {{ if .form.FetchViaProxy }}checked{{ end }}> {{ t "form.feed.label.fetch_via_proxy" }}</label>
+        {{ end }}
        <label><input type="checkbox" name="disabled" value="1" {{ if .form.Disabled }}checked{{ end }}> {{ t "form.feed.label.disabled" }}</label>

        <div class="buttons">
@ -1548,18 +1557,18 @@ var templateViewsMap = map[string]string{

 var templateViewsMapChecksums = map[string]string{
 	"about":               "4035658497363d7af7f79be83190404eb21ec633fe8ec636bdfc219d9fc78cfc",
-	"add_subscription":    "0dbea93b6fc07423fa066122ad960c69616b829533371a2dbadec1e22d4f1ae0",
+	"add_subscription":    "63961a83964acca354bc30eaae1f5e80f410ae4091af8da317380d4298f79032",
 	"api_keys":            "27d401b31a72881d5232486ba17eb47edaf5246eaedce81de88698c15ebb2284",
 	"bookmark_entries":    "892fe6cbf5a3301416dfb76e62935b495ca194275cfe113105a85b40ce7c200f",
 	"categories":          "9dfc3cb7bb91c7750753fe962ee4540dd1843e5f75f9e0a575ee964f6f9923e9",
 	"category_entries":    "8fa0e0b8f85e2572c40dee855b6d636207c3561086b234c93100673774c06746",
 	"category_feeds":      "07154127087f9b127f7290abad6020c35ad9ceb2490b869120b7628bc4413808",
-	"choose_subscription": "84c9730cadd78e6ee5a6b4c499aab33acddb4324ac01924d33387543eec4d702",
+	"choose_subscription": "22109d760ea8079c491561d0106f773c885efbf66f87d81fcf8700218260d2a0",
 	"create_api_key":      "5f74d4e92a6684927f5305096378c8be278159a5cd88ce652c7be3280a7d1685",
 	"create_category":     "6b22b5ce51abf4e225e23a79f81be09a7fb90acb265e93a8faf9446dff74018d",
 	"create_user":         "9b73a55233615e461d1f07d99ad1d4d3b54532588ab960097ba3e090c85aaf3a",
 	"edit_category":       "b1c0b38f1b714c5d884edcd61e5b5295a5f1c8b71c469b35391e4dcc97cc6d36",
-	"edit_feed":           "ff90b1883e2934e0236d530d8b778affe7665a6b08cdf9ae612c7e56469818ef",
+	"edit_feed":           "7e86275f8e9325ddbffe79f6db871e58ad86d08c396e9b2ff8af69a09c4bf63b",
 	"edit_user":           "c692db9de1a084c57b93e95a14b041d39bf489846cbb91fc982a62b72b77062a",
 	"entry":               "c503dcf77de37090b9f05352bb9d99729085eec6e7bc22be94f2b4b244b4e48c",
 	"feed_entries":        "ea5b88e3ad6b166d83b70e021d7b420d025f80decb6e24c79d13f8ce7c910b04",
--- a/ui/feed_edit.go
+++ b/ui/feed_edit.go
@ -7,6 +7,7 @@ package ui // import "miniflux.app/ui"
 import (
 	"net/http"

+	"miniflux.app/config"
 	"miniflux.app/http/client"
 	"miniflux.app/http/request"
 	"miniflux.app/http/response/html"
@ -52,6 +53,7 @@ func (h *handler) showEditFeedPage(w http.ResponseWriter, r *http.Request) {
 		Username:        feed.Username,
 		Password:        feed.Password,
 		IgnoreHTTPCache: feed.IgnoreHTTPCache,
+		FetchViaProxy:   feed.FetchViaProxy,
 		Disabled:        feed.Disabled,
 	}

@ -65,6 +67,7 @@ func (h *handler) showEditFeedPage(w http.ResponseWriter, r *http.Request) {
 	view.Set("countUnread", h.store.CountUnreadEntries(user.ID))
 	view.Set("countErrorFeeds", h.store.CountErrorFeeds(user.ID))
 	view.Set("defaultUserAgent", client.DefaultUserAgent)
+	view.Set("hasProxyConfigured", config.Opts.HasHTTPClientProxyConfigured())

 	html.OK(w, r, view.Render("edit_feed"))
 }
--- a/ui/form/feed.go
+++ b/ui/form/feed.go
@ -25,6 +25,7 @@ type FeedForm struct {
 	Username        string
 	Password        string
 	IgnoreHTTPCache bool
+	FetchViaProxy   bool
 	Disabled        bool
 }

@ -51,6 +52,7 @@ func (f FeedForm) Merge(feed *model.Feed) *model.Feed {
 	feed.Username = f.Username
 	feed.Password = f.Password
 	feed.IgnoreHTTPCache = f.IgnoreHTTPCache
+	feed.FetchViaProxy = f.FetchViaProxy
 	feed.Disabled = f.Disabled
 	return feed
 }
@ -74,6 +76,7 @@ func NewFeedForm(r *http.Request) *FeedForm {
 		Username:        r.FormValue("feed_username"),
 		Password:        r.FormValue("feed_password"),
 		IgnoreHTTPCache: r.FormValue("ignore_http_cache") == "1",
+		FetchViaProxy:   r.FormValue("fetch_via_proxy") == "1",
 		Disabled:        r.FormValue("disabled") == "1",
 	}
 }
--- a/ui/form/subscription.go
+++ b/ui/form/subscription.go
@ -13,14 +13,15 @@ import (

 // SubscriptionForm represents the subscription form.
 type SubscriptionForm struct {
-	URL          string
-	CategoryID   int64
-	Crawler      bool
-	UserAgent    string
-	Username     string
-	Password     string
-	ScraperRules string
-	RewriteRules string
+	URL           string
+	CategoryID    int64
+	Crawler       bool
+	FetchViaProxy bool
+	UserAgent     string
+	Username      string
+	Password      string
+	ScraperRules  string
+	RewriteRules  string
 }

 // Validate makes sure the form values are valid.
@ -40,13 +41,14 @@ func NewSubscriptionForm(r *http.Request) *SubscriptionForm {
 	}

 	return &SubscriptionForm{
-		URL:          r.FormValue("url"),
-		Crawler:      r.FormValue("crawler") == "1",
-		CategoryID:   int64(categoryID),
-		UserAgent:    r.FormValue("user_agent"),
-		Username:     r.FormValue("feed_username"),
-		Password:     r.FormValue("feed_password"),
-		ScraperRules: r.FormValue("scraper_rules"),
-		RewriteRules: r.FormValue("rewrite_rules"),
+		URL:           r.FormValue("url"),
+		Crawler:       r.FormValue("crawler") == "1",
+		FetchViaProxy: r.FormValue("fetch_via_proxy") == "1",
+		CategoryID:    int64(categoryID),
+		UserAgent:     r.FormValue("user_agent"),
+		Username:      r.FormValue("feed_username"),
+		Password:      r.FormValue("feed_password"),
+		ScraperRules:  r.FormValue("scraper_rules"),
+		RewriteRules:  r.FormValue("rewrite_rules"),
 	}
 }
--- a/ui/subscription_add.go
+++ b/ui/subscription_add.go
@ -2,14 +2,15 @@
 // Use of this source code is governed by the Apache 2.0
 // license that can be found in the LICENSE file.

-package ui  // import "miniflux.app/ui"
+package ui // import "miniflux.app/ui"

 import (
 	"net/http"

+	"miniflux.app/config"
 	"miniflux.app/http/client"
-	"miniflux.app/http/response/html"
 	"miniflux.app/http/request"
+	"miniflux.app/http/response/html"
 	"miniflux.app/ui/form"
 	"miniflux.app/ui/session"
 	"miniflux.app/ui/view"
@ -38,6 +39,7 @@ func (h *handler) showAddSubscriptionPage(w http.ResponseWriter, r *http.Request
 	view.Set("countErrorFeeds", h.store.CountErrorFeeds(user.ID))
 	view.Set("defaultUserAgent", client.DefaultUserAgent)
 	view.Set("form", &form.SubscriptionForm{CategoryID: 0})
+	view.Set("hasProxyConfigured", config.Opts.HasHTTPClientProxyConfigured())

 	html.OK(w, r, view.Render("add_subscription"))
 }
--- a/ui/subscription_bookmarklet.go
+++ b/ui/subscription_bookmarklet.go
@ -2,11 +2,12 @@
 // Use of this source code is governed by the Apache 2.0
 // license that can be found in the LICENSE file.

-package ui  // import "miniflux.app/ui"
+package ui // import "miniflux.app/ui"

 import (
 	"net/http"

+	"miniflux.app/config"
 	"miniflux.app/http/client"
 	"miniflux.app/http/request"
 	"miniflux.app/http/response/html"
@ -40,6 +41,7 @@ func (h *handler) bookmarklet(w http.ResponseWriter, r *http.Request) {
 	view.Set("countUnread", h.store.CountUnreadEntries(user.ID))
 	view.Set("countErrorFeeds", h.store.CountErrorFeeds(user.ID))
 	view.Set("defaultUserAgent", client.DefaultUserAgent)
+	view.Set("hasProxyConfigured", config.Opts.HasHTTPClientProxyConfigured())

 	html.OK(w, r, view.Render("add_subscription"))
 }
--- a/ui/subscription_choose.go
+++ b/ui/subscription_choose.go
@ -57,6 +57,7 @@ func (h *handler) showChooseSubscriptionPage(w http.ResponseWriter, r *http.Requ
 		subscriptionForm.Password,
 		subscriptionForm.ScraperRules,
 		subscriptionForm.RewriteRules,
+		subscriptionForm.FetchViaProxy,
 	)
 	if err != nil {
 		view.Set("form", subscriptionForm)
--- a/ui/subscription_submit.go
+++ b/ui/subscription_submit.go
@ -7,6 +7,7 @@ package ui // import "miniflux.app/ui"
 import (
 	"net/http"

+	"miniflux.app/config"
 	"miniflux.app/http/client"
 	"miniflux.app/http/request"
 	"miniflux.app/http/response/html"
@ -40,6 +41,7 @@ func (h *handler) submitSubscription(w http.ResponseWriter, r *http.Request) {
 	v.Set("countUnread", h.store.CountUnreadEntries(user.ID))
 	v.Set("countErrorFeeds", h.store.CountErrorFeeds(user.ID))
 	v.Set("defaultUserAgent", client.DefaultUserAgent)
+	v.Set("hasProxyConfigured", config.Opts.HasHTTPClientProxyConfigured())

 	subscriptionForm := form.NewSubscriptionForm(r)
 	if err := subscriptionForm.Validate(); err != nil {
@ -54,6 +56,7 @@ func (h *handler) submitSubscription(w http.ResponseWriter, r *http.Request) {
 		subscriptionForm.UserAgent,
 		subscriptionForm.Username,
 		subscriptionForm.Password,
+		subscriptionForm.FetchViaProxy,
 	)
 	if findErr != nil {
 		logger.Error("[UI:SubmitSubscription] %s", findErr)
@ -82,6 +85,7 @@ func (h *handler) submitSubscription(w http.ResponseWriter, r *http.Request) {
 			subscriptionForm.Password,
 			subscriptionForm.ScraperRules,
 			subscriptionForm.RewriteRules,
+			subscriptionForm.FetchViaProxy,
 		)
 		if err != nil {
 			v.Set("form", subscriptionForm)
@ -99,6 +103,7 @@ func (h *handler) submitSubscription(w http.ResponseWriter, r *http.Request) {
 		v.Set("user", user)
 		v.Set("countUnread", h.store.CountUnreadEntries(user.ID))
 		v.Set("countErrorFeeds", h.store.CountErrorFeeds(user.ID))
+		v.Set("hasProxyConfigured", config.Opts.HasHTTPClientProxyConfigured())

 		html.OK(w, r, v.Render("choose_subscription"))
 	}
				`@ -0,0 +1 @@`
				`alter table feeds add column fetch_via_proxy bool default false;`