🏗️ Used middleware.Chain in main with LogFmt logger
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parent
f9f75f079f
commit
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222
main.go
222
main.go
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@ -28,6 +28,7 @@ import (
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"source.toby3d.me/toby3d/home/internal/common"
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"source.toby3d.me/toby3d/home/internal/domain"
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"source.toby3d.me/toby3d/home/internal/middleware"
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"source.toby3d.me/toby3d/home/internal/page"
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pagefsrepo "source.toby3d.me/toby3d/home/internal/page/repository/fs"
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pageucase "source.toby3d.me/toby3d/home/internal/page/usecase"
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@ -81,118 +82,119 @@ func NewApp(ctx context.Context, config *domain.Config) (*App, error) {
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themer := themeucase.NewThemeUseCase(themes)
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pages := pagefsrepo.NewFileSystemPageRepository(contentDir)
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pager := pageucase.NewPageUseCase(pages, resources)
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handler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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// TODO(toby3d): use exists static use case or split that on static and resource modules?
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// INFO(toby3d): any static file is public and unprotected by design, so it's safe to search it
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// first before deep down to any page or it's resource which might be secured by middleware or
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// something else.
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static, err := staticer.Do(r.Context(), strings.TrimPrefix(r.URL.Path, "/"))
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if err == nil {
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http.ServeContent(w, r, static.Name(), domain.ResourceModTime(static), static)
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return
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}
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lang := domain.LanguageUnd
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s, err := siter.Do(r.Context(), lang)
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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if s.IsMultiLingual() {
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head, tail := urlutil.ShiftPath(r.URL.Path)
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if head == "" {
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supported := make([]language.Tag, len(s.Languages))
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for i := range s.Languages {
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supported[i] = language.Make(s.Languages[i].Lang())
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}
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if s.DefaultLanguage != domain.LanguageUnd {
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supported = append(
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[]language.Tag{language.Make(s.DefaultLanguage.Code())},
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supported...,
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)
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}
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requested, _, err := language.ParseAcceptLanguage(
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r.Header.Get(common.HeaderAcceptLanguage))
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if err != nil || len(requested) == 0 {
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requested = append(requested, language.English)
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}
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matched, _, _ := language.NewMatcher(supported).Match(requested...)
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lang = domain.NewLanguage(matched.String())
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http.Redirect(w, r, "/"+lang.Lang()+"/", http.StatusSeeOther)
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return
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}
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lang = domain.NewLanguage(head)
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r.URL.Path = tail
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}
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if s, err = siter.Do(r.Context(), lang); err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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p, err := pager.Do(r.Context(), lang, r.URL.Path)
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if err != nil {
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if !errors.Is(err, page.ErrNotExist) {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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res, err := resourcer.Do(r.Context(), r.URL.Path)
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if err != nil {
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if errors.Is(err, fs.ErrNotExist) {
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http.Error(w, err.Error(), http.StatusNotFound)
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return
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}
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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http.ServeContent(w, r, res.Name(), domain.ResourceModTime(res), res)
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return
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}
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contentLanguage := make([]string, len(p.Translations))
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for i := range p.Translations {
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contentLanguage[i] = p.Translations[i].Language.Code()
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}
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w.Header().Set(common.HeaderContentLanguage, strings.Join(contentLanguage, ", "))
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tpl, err := themer.Do(r.Context())
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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w.Header().Set(common.HeaderContentType, common.MIMETextHTMLCharsetUTF8)
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if err = tpl.Execute(w, &Context{
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Site: s,
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Page: p,
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}); err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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}
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})
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chain := middleware.Chain{middleware.LogFmt()}
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server := &http.Server{
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Addr: config.AddrPort().String(),
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Handler: http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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// TODO(toby3d): use exists static use case or split that on static and resource modules?
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// INFO(toby3d): any static file is public and unprotected by design, so it's safe to search it
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// first before deep down to any page or it's resource which might be secured by middleware or
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// something else.
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static, err := staticer.Do(r.Context(), strings.TrimPrefix(r.URL.Path, "/"))
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if err == nil {
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http.ServeContent(w, r, static.Name(), domain.ResourceModTime(static), static)
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return
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}
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lang := domain.LanguageUnd
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s, err := siter.Do(r.Context(), lang)
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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if s.IsMultiLingual() {
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head, tail := urlutil.ShiftPath(r.URL.Path)
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if head == "" {
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supported := make([]language.Tag, len(s.Languages))
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for i := range s.Languages {
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supported[i] = language.Make(s.Languages[i].Lang())
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}
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if s.DefaultLanguage != domain.LanguageUnd {
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supported = append(
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[]language.Tag{language.Make(s.DefaultLanguage.Code())},
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supported...,
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)
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}
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requested, _, err := language.ParseAcceptLanguage(
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r.Header.Get(common.HeaderAcceptLanguage))
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if err != nil || len(requested) == 0 {
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requested = append(requested, language.English)
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}
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matched, _, _ := language.NewMatcher(supported).Match(requested...)
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lang = domain.NewLanguage(matched.String())
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http.Redirect(w, r, "/"+lang.Lang()+"/", http.StatusSeeOther)
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return
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}
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lang = domain.NewLanguage(head)
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r.URL.Path = tail
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}
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if s, err = siter.Do(r.Context(), lang); err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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p, err := pager.Do(r.Context(), lang, r.URL.Path)
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if err != nil {
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if !errors.Is(err, page.ErrNotExist) {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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res, err := resourcer.Do(r.Context(), r.URL.Path)
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if err != nil {
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if errors.Is(err, fs.ErrNotExist) {
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http.Error(w, err.Error(), http.StatusNotFound)
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return
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}
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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http.ServeContent(w, r, res.Name(), domain.ResourceModTime(res), res)
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return
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}
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contentLanguage := make([]string, len(p.Translations))
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for i := range p.Translations {
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contentLanguage[i] = p.Translations[i].Language.Code()
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}
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w.Header().Set(common.HeaderContentLanguage, strings.Join(contentLanguage, ", "))
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tpl, err := themer.Do(r.Context())
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if err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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return
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}
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w.Header().Set(common.HeaderContentType, common.MIMETextHTMLCharsetUTF8)
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if err = tpl.Execute(w, &Context{
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Site: s,
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Page: p,
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}); err != nil {
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http.Error(w, err.Error(), http.StatusInternalServerError)
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}
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}),
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Addr: config.AddrPort().String(),
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Handler: chain.Handler(handler),
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ErrorLog: logger,
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BaseContext: func(ln net.Listener) context.Context { return ctx },
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WriteTimeout: 500 * time.Millisecond,
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