Add missing 404 response to Swagger (#27038)

Most middleware throw a 404 in case something is not found e.g. a Repo
that is not existing. But most API endpoints don't include the 404
response in their documentation. This PR changes this.

routers/api/v1/org/action.go

@@ -40,6 +40,8 @@ func ListActionsSecrets(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/SecretList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	opts := &secret_model.FindSecretsOptions{
 		OwnerID:     ctx.Org.Organization.ID,

routers/api/v1/org/avatar.go

@@ -33,6 +33,8 @@ func UpdateAvatar(ctx *context.APIContext) {
 	// responses:
 	//   "204":
 	//     "$ref": "#/responses/empty"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	form := web.GetForm(ctx).(*api.UpdateUserAvatarOption)
 
 	content, err := base64.StdEncoding.DecodeString(form.Image)
@@ -65,6 +67,8 @@ func DeleteAvatar(ctx *context.APIContext) {
 	// responses:
 	//   "204":
 	//     "$ref": "#/responses/empty"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	err := user_service.DeleteAvatar(ctx.Org.Organization.AsUser())
 	if err != nil {
 		ctx.Error(http.StatusInternalServerError, "DeleteAvatar", err)

routers/api/v1/org/hook.go

@@ -37,6 +37,8 @@ func ListHooks(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/HookList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	utils.ListOwnerHooks(
 		ctx,
@@ -66,6 +68,8 @@ func GetHook(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/Hook"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	hook, err := utils.GetOwnerHook(ctx, ctx.ContextUser.ID, ctx.ParamsInt64("id"))
 	if err != nil {
@@ -103,6 +107,8 @@ func CreateHook(ctx *context.APIContext) {
 	// responses:
 	//   "201":
 	//     "$ref": "#/responses/Hook"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	utils.AddOwnerHook(
 		ctx,
@@ -139,6 +145,8 @@ func EditHook(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/Hook"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	utils.EditOwnerHook(
 		ctx,
@@ -170,6 +178,8 @@ func DeleteHook(ctx *context.APIContext) {
 	// responses:
 	//   "204":
 	//     "$ref": "#/responses/empty"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	utils.DeleteOwnerHook(
 		ctx,

routers/api/v1/org/label.go

@@ -41,6 +41,8 @@ func ListLabels(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/LabelList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	labels, err := issues_model.GetLabelsByOrgID(ctx, ctx.Org.Organization.ID, ctx.FormString("sort"), utils.GetListOptions(ctx))
 	if err != nil {
@@ -80,6 +82,8 @@ func CreateLabel(ctx *context.APIContext) {
 	// responses:
 	//   "201":
 	//     "$ref": "#/responses/Label"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	//   "422":
 	//     "$ref": "#/responses/validationError"
 	form := web.GetForm(ctx).(*api.CreateLabelOption)
@@ -128,6 +132,8 @@ func GetLabel(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/Label"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	var (
 		label *issues_model.Label
@@ -179,6 +185,8 @@ func EditLabel(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/Label"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	//   "422":
 	//     "$ref": "#/responses/validationError"
 	form := web.GetForm(ctx).(*api.EditLabelOption)
@@ -238,6 +246,8 @@ func DeleteLabel(ctx *context.APIContext) {
 	// responses:
 	//   "204":
 	//     "$ref": "#/responses/empty"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	if err := issues_model.DeleteLabel(ctx.Org.Organization.ID, ctx.ParamsInt64(":id")); err != nil {
 		ctx.Error(http.StatusInternalServerError, "DeleteLabel", err)

routers/api/v1/org/member.go

@@ -70,6 +70,8 @@ func ListMembers(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/UserList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	publicOnly := true
 	if ctx.Doer != nil {
@@ -107,6 +109,8 @@ func ListPublicMembers(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/UserList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	listMembers(ctx, true)
 }
@@ -225,6 +229,8 @@ func PublicizeMember(ctx *context.APIContext) {
 	//     description: membership publicized
 	//   "403":
 	//     "$ref": "#/responses/forbidden"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	userToPublicize := user.GetUserByParams(ctx)
 	if ctx.Written() {
@@ -265,6 +271,8 @@ func ConcealMember(ctx *context.APIContext) {
 	//     "$ref": "#/responses/empty"
 	//   "403":
 	//     "$ref": "#/responses/forbidden"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	userToConceal := user.GetUserByParams(ctx)
 	if ctx.Written() {
@@ -303,6 +311,8 @@ func DeleteMember(ctx *context.APIContext) {
 	// responses:
 	//   "204":
 	//     description: member removed
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	member := user.GetUserByParams(ctx)
 	if ctx.Written() {

routers/api/v1/org/org.go

@@ -70,6 +70,8 @@ func ListMyOrgs(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/OrganizationList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	listUserOrgs(ctx, ctx.Doer)
 }
@@ -98,6 +100,8 @@ func ListUserOrgs(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/OrganizationList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	listUserOrgs(ctx, ctx.ContextUser)
 }
@@ -295,6 +299,8 @@ func Get(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/Organization"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	if !organization.HasOrgOrUserVisible(ctx, ctx.Org.Organization.AsUser(), ctx.Doer) {
 		ctx.NotFound("HasOrgOrUserVisible", nil)
@@ -334,6 +340,8 @@ func Edit(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/Organization"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	form := web.GetForm(ctx).(*api.EditOrgOption)
 	org := ctx.Org.Organization
 	org.FullName = form.FullName
@@ -374,6 +382,8 @@ func Delete(ctx *context.APIContext) {
 	// responses:
 	//   "204":
 	//     "$ref": "#/responses/empty"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	if err := org.DeleteOrganization(ctx.Org.Organization); err != nil {
 		ctx.Error(http.StatusInternalServerError, "DeleteOrganization", err)

routers/api/v1/org/team.go

@@ -50,6 +50,8 @@ func ListTeams(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/TeamList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	teams, count, err := organization.SearchTeam(&organization.SearchTeamOptions{
 		ListOptions: utils.GetListOptions(ctx),
@@ -126,6 +128,8 @@ func GetTeam(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/Team"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	apiTeam, err := convert.ToTeam(ctx, ctx.Org.Team, true)
 	if err != nil {
@@ -204,6 +208,8 @@ func CreateTeam(ctx *context.APIContext) {
 	// responses:
 	//   "201":
 	//     "$ref": "#/responses/Team"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	//   "422":
 	//     "$ref": "#/responses/validationError"
 	form := web.GetForm(ctx).(*api.CreateTeamOption)
@@ -272,6 +278,8 @@ func EditTeam(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/Team"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	form := web.GetForm(ctx).(*api.EditTeamOption)
 	team := ctx.Org.Team
@@ -350,6 +358,8 @@ func DeleteTeam(ctx *context.APIContext) {
 	// responses:
 	//   "204":
 	//     description: team deleted
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	if err := models.DeleteTeam(ctx.Org.Team); err != nil {
 		ctx.Error(http.StatusInternalServerError, "DeleteTeam", err)
@@ -383,6 +393,8 @@ func GetTeamMembers(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/UserList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	isMember, err := organization.IsOrganizationMember(ctx, ctx.Org.Team.OrgID, ctx.Doer.ID)
 	if err != nil {
@@ -550,6 +562,8 @@ func GetTeamRepos(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/RepositoryList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	team := ctx.Org.Team
 	teamRepos, err := organization.GetTeamRepositories(ctx, &organization.SearchTeamRepoOptions{
@@ -665,6 +679,8 @@ func AddTeamRepository(ctx *context.APIContext) {
 	//     "$ref": "#/responses/empty"
 	//   "403":
 	//     "$ref": "#/responses/forbidden"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	repo := getRepositoryByParams(ctx)
 	if ctx.Written() {
@@ -715,6 +731,8 @@ func RemoveTeamRepository(ctx *context.APIContext) {
 	//     "$ref": "#/responses/empty"
 	//   "403":
 	//     "$ref": "#/responses/forbidden"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	repo := getRepositoryByParams(ctx)
 	if ctx.Written() {
@@ -775,6 +793,8 @@ func SearchTeam(ctx *context.APIContext) {
 	//           type: array
 	//           items:
 	//             "$ref": "#/definitions/Team"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	listOptions := utils.GetListOptions(ctx)
 

routers/api/v1/packages/package.go

@@ -48,6 +48,8 @@ func ListPackages(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/PackageList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	listOptions := utils.GetListOptions(ctx)
 

routers/api/v1/repo/avatar.go

@@ -38,6 +38,8 @@ func UpdateAvatar(ctx *context.APIContext) {
 	// responses:
 	//   "204":
 	//     "$ref": "#/responses/empty"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	form := web.GetForm(ctx).(*api.UpdateRepoAvatarOption)
 
 	content, err := base64.StdEncoding.DecodeString(form.Image)
@@ -75,6 +77,8 @@ func DeleteAvatar(ctx *context.APIContext) {
 	// responses:
 	//   "204":
 	//     "$ref": "#/responses/empty"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	err := repo_service.DeleteAvatar(ctx, ctx.Repo.Repository)
 	if err != nil {
 		ctx.Error(http.StatusInternalServerError, "DeleteAvatar", err)

routers/api/v1/repo/blob.go

@@ -38,6 +38,8 @@ func GetBlob(ctx *context.APIContext) {
 	//     "$ref": "#/responses/GitBlobResponse"
 	//   "400":
 	//     "$ref": "#/responses/error"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	sha := ctx.Params("sha")
 	if len(sha) == 0 {

routers/api/v1/repo/collaborators.go

@@ -50,6 +50,8 @@ func ListCollaborators(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/UserList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	count, err := repo_model.CountCollaborators(ctx.Repo.Repository.ID)
 	if err != nil {
@@ -154,6 +156,8 @@ func AddCollaborator(ctx *context.APIContext) {
 	// responses:
 	//   "204":
 	//     "$ref": "#/responses/empty"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	//   "422":
 	//     "$ref": "#/responses/validationError"
 
@@ -215,6 +219,8 @@ func DeleteCollaborator(ctx *context.APIContext) {
 	// responses:
 	//   "204":
 	//     "$ref": "#/responses/empty"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	//   "422":
 	//     "$ref": "#/responses/validationError"
 
@@ -311,6 +317,8 @@ func GetReviewers(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/UserList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	reviewers, err := repo_model.GetReviewers(ctx, ctx.Repo.Repository, ctx.Doer.ID, 0)
 	if err != nil {
@@ -341,6 +349,8 @@ func GetAssignees(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/UserList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	assignees, err := repo_model.GetRepoAssignees(ctx, ctx.Repo.Repository)
 	if err != nil {

routers/api/v1/repo/fork.go

@@ -52,6 +52,8 @@ func ListForks(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/RepositoryList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	forks, err := repo_model.GetForks(ctx.Repo.Repository, utils.GetListOptions(ctx))
 	if err != nil {
@@ -99,6 +101,8 @@ func CreateFork(ctx *context.APIContext) {
 	//     "$ref": "#/responses/Repository"
 	//   "403":
 	//     "$ref": "#/responses/forbidden"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	//   "409":
 	//     description: The repository with the same name already exists.
 	//   "422":

routers/api/v1/repo/git_hook.go

@@ -34,6 +34,8 @@ func ListGitHooks(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/GitHookList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	hooks, err := ctx.Repo.GitRepo.Hooks()
 	if err != nil {

routers/api/v1/repo/hook.go

@@ -50,6 +50,8 @@ func ListHooks(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/HookList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	opts := &webhook.ListWebhookOptions{
 		ListOptions: utils.GetListOptions(ctx),
@@ -157,6 +159,8 @@ func TestHook(ctx *context.APIContext) {
 	// responses:
 	//   "204":
 	//     "$ref": "#/responses/empty"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	if ctx.Repo.Commit == nil {
 		// if repo does not have any commits, then don't send a webhook
@@ -224,6 +228,8 @@ func CreateHook(ctx *context.APIContext) {
 	// responses:
 	//   "201":
 	//     "$ref": "#/responses/Hook"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	utils.AddRepoHook(ctx, web.GetForm(ctx).(*api.CreateHookOption))
 }
@@ -259,6 +265,8 @@ func EditHook(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/Hook"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	form := web.GetForm(ctx).(*api.EditHookOption)
 	hookID := ctx.ParamsInt64(":id")
 	utils.EditRepoHook(ctx, form, hookID)

routers/api/v1/repo/issue.go

@@ -388,6 +388,8 @@ func ListIssues(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/IssueList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	before, since, err := context.GetQueryBeforeSince(ctx.Base)
 	if err != nil {
 		ctx.Error(http.StatusUnprocessableEntity, "GetQueryBeforeSince", err)
@@ -623,6 +625,8 @@ func CreateIssue(ctx *context.APIContext) {
 	//     "$ref": "#/responses/Issue"
 	//   "403":
 	//     "$ref": "#/responses/forbidden"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	//   "412":
 	//     "$ref": "#/responses/error"
 	//   "422":

routers/api/v1/repo/issue_comment.go

@@ -58,6 +58,8 @@ func ListIssueComments(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/CommentList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	before, since, err := context.GetQueryBeforeSince(ctx.Base)
 	if err != nil {
@@ -155,6 +157,8 @@ func ListIssueCommentsAndTimeline(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/TimelineList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	before, since, err := context.GetQueryBeforeSince(ctx.Base)
 	if err != nil {
@@ -258,6 +262,8 @@ func ListRepoIssueComments(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/CommentList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	before, since, err := context.GetQueryBeforeSince(ctx.Base)
 	if err != nil {
@@ -350,6 +356,8 @@ func CreateIssueComment(ctx *context.APIContext) {
 	//     "$ref": "#/responses/Comment"
 	//   "403":
 	//     "$ref": "#/responses/forbidden"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	form := web.GetForm(ctx).(*api.CreateIssueCommentOption)
 	issue, err := issues_model.GetIssueByIndex(ctx, ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
 	if err != nil {

routers/api/v1/repo/issue_dependency.go

@@ -52,6 +52,8 @@ func GetIssueDependencies(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/IssueList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	// If this issue's repository does not enable dependencies then there can be no dependencies by default
 	if !ctx.Repo.Repository.IsDependenciesEnabled(ctx) {
@@ -242,6 +244,8 @@ func RemoveIssueDependency(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/Issue"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	// We want to make <:index> depend on <Form>, i.e. <:index> is the target
 	target := getParamsIssue(ctx)
@@ -303,6 +307,8 @@ func GetIssueBlocks(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/IssueList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	// We need to list the issues that DEPEND on this issue not the other way round
 	// Therefore whether dependencies are enabled or not in this repository is potentially irrelevant.
@@ -458,6 +464,8 @@ func RemoveIssueBlocking(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/Issue"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	dependency := getParamsIssue(ctx)
 	if ctx.Written() {

routers/api/v1/repo/issue_label.go

@@ -98,6 +98,8 @@ func AddIssueLabels(ctx *context.APIContext) {
 	//     "$ref": "#/responses/LabelList"
 	//   "403":
 	//     "$ref": "#/responses/forbidden"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	form := web.GetForm(ctx).(*api.IssueLabelsOption)
 	issue, labels, err := prepareForReplaceOrAdd(ctx, *form)
@@ -154,6 +156,8 @@ func DeleteIssueLabel(ctx *context.APIContext) {
 	//     "$ref": "#/responses/empty"
 	//   "403":
 	//     "$ref": "#/responses/forbidden"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	//   "422":
 	//     "$ref": "#/responses/validationError"
 
@@ -225,6 +229,8 @@ func ReplaceIssueLabels(ctx *context.APIContext) {
 	//     "$ref": "#/responses/LabelList"
 	//   "403":
 	//     "$ref": "#/responses/forbidden"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	form := web.GetForm(ctx).(*api.IssueLabelsOption)
 	issue, labels, err := prepareForReplaceOrAdd(ctx, *form)
 	if err != nil {
@@ -274,6 +280,8 @@ func ClearIssueLabels(ctx *context.APIContext) {
 	//     "$ref": "#/responses/empty"
 	//   "403":
 	//     "$ref": "#/responses/forbidden"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	issue, err := issues_model.GetIssueByIndex(ctx, ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
 	if err != nil {

routers/api/v1/repo/issue_pin.go

@@ -199,6 +199,8 @@ func ListPinnedIssues(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/IssueList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	issues, err := issues_model.GetPinnedIssues(ctx, ctx.Repo.Repository.ID, false)
 	if err != nil {
 		ctx.Error(http.StatusInternalServerError, "LoadPinnedIssues", err)
@@ -229,6 +231,8 @@ func ListPinnedPullRequests(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/PullRequestList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	issues, err := issues_model.GetPinnedIssues(ctx, ctx.Repo.Repository.ID, true)
 	if err != nil {
 		ctx.Error(http.StatusInternalServerError, "LoadPinnedPullRequests", err)
@@ -290,6 +294,8 @@ func AreNewIssuePinsAllowed(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/RepoNewIssuePinsAllowed"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	pinsAllowed := api.NewIssuePinsAllowed{}
 	var err error
 

routers/api/v1/repo/issue_reaction.go

@@ -46,6 +46,8 @@ func GetIssueCommentReactions(ctx *context.APIContext) {
 	//     "$ref": "#/responses/ReactionList"
 	//   "403":
 	//     "$ref": "#/responses/forbidden"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	comment, err := issues_model.GetCommentByID(ctx, ctx.ParamsInt64(":id"))
 	if err != nil {
@@ -126,6 +128,8 @@ func PostIssueCommentReaction(ctx *context.APIContext) {
 	//     "$ref": "#/responses/Reaction"
 	//   "403":
 	//     "$ref": "#/responses/forbidden"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	form := web.GetForm(ctx).(*api.EditReactionOption)
 
@@ -167,6 +171,8 @@ func DeleteIssueCommentReaction(ctx *context.APIContext) {
 	//     "$ref": "#/responses/empty"
 	//   "403":
 	//     "$ref": "#/responses/forbidden"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	form := web.GetForm(ctx).(*api.EditReactionOption)
 
@@ -268,6 +274,8 @@ func GetIssueReactions(ctx *context.APIContext) {
 	//     "$ref": "#/responses/ReactionList"
 	//   "403":
 	//     "$ref": "#/responses/forbidden"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	issue, err := issues_model.GetIssueWithAttrsByIndex(ctx, ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
 	if err != nil {
@@ -345,6 +353,8 @@ func PostIssueReaction(ctx *context.APIContext) {
 	//     "$ref": "#/responses/Reaction"
 	//   "403":
 	//     "$ref": "#/responses/forbidden"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	form := web.GetForm(ctx).(*api.EditReactionOption)
 	changeIssueReaction(ctx, *form, true)
 }
@@ -384,6 +394,8 @@ func DeleteIssueReaction(ctx *context.APIContext) {
 	//     "$ref": "#/responses/empty"
 	//   "403":
 	//     "$ref": "#/responses/forbidden"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	form := web.GetForm(ctx).(*api.EditReactionOption)
 	changeIssueReaction(ctx, *form, false)
 }

routers/api/v1/repo/issue_tracked_time.go

@@ -178,6 +178,8 @@ func AddTime(ctx *context.APIContext) {
 	//     "$ref": "#/responses/error"
 	//   "403":
 	//     "$ref": "#/responses/forbidden"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	form := web.GetForm(ctx).(*api.AddTimeOption)
 	issue, err := issues_model.GetIssueByIndex(ctx, ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
 	if err != nil {
@@ -259,6 +261,8 @@ func ResetIssueTime(ctx *context.APIContext) {
 	//     "$ref": "#/responses/error"
 	//   "403":
 	//     "$ref": "#/responses/forbidden"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	issue, err := issues_model.GetIssueByIndex(ctx, ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
 	if err != nil {
@@ -330,6 +334,8 @@ func DeleteTime(ctx *context.APIContext) {
 	//     "$ref": "#/responses/error"
 	//   "403":
 	//     "$ref": "#/responses/forbidden"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	issue, err := issues_model.GetIssueByIndex(ctx, ctx.Repo.Repository.ID, ctx.ParamsInt64(":index"))
 	if err != nil {
@@ -409,6 +415,8 @@ func ListTrackedTimesByUser(ctx *context.APIContext) {
 	//     "$ref": "#/responses/error"
 	//   "403":
 	//     "$ref": "#/responses/forbidden"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	if !ctx.Repo.Repository.IsTimetrackerEnabled(ctx) {
 		ctx.Error(http.StatusBadRequest, "", "time tracking disabled")
@@ -497,6 +505,8 @@ func ListTrackedTimesByRepository(ctx *context.APIContext) {
 	//     "$ref": "#/responses/error"
 	//   "403":
 	//     "$ref": "#/responses/forbidden"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	if !ctx.Repo.Repository.IsTimetrackerEnabled(ctx) {
 		ctx.Error(http.StatusBadRequest, "", "time tracking disabled")

routers/api/v1/repo/key.go

@@ -80,6 +80,8 @@ func ListDeployKeys(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/DeployKeyList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	opts := &asymkey_model.ListDeployKeysOptions{
 		ListOptions: utils.GetListOptions(ctx),
@@ -144,6 +146,8 @@ func GetDeployKey(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/DeployKey"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	key, err := asymkey_model.GetDeployKeyByID(ctx, ctx.ParamsInt64(":id"))
 	if err != nil {
@@ -222,6 +226,8 @@ func CreateDeployKey(ctx *context.APIContext) {
 	// responses:
 	//   "201":
 	//     "$ref": "#/responses/DeployKey"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	//   "422":
 	//     "$ref": "#/responses/validationError"
 
@@ -270,6 +276,8 @@ func DeleteDeploykey(ctx *context.APIContext) {
 	//     "$ref": "#/responses/empty"
 	//   "403":
 	//     "$ref": "#/responses/forbidden"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	if err := asymkey_service.DeleteDeployKey(ctx.Doer, ctx.ParamsInt64(":id")); err != nil {
 		if asymkey_model.IsErrKeyAccessDenied(err) {

routers/api/v1/repo/label.go

@@ -46,6 +46,8 @@ func ListLabels(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/LabelList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	labels, err := issues_model.GetLabelsByRepoID(ctx, ctx.Repo.Repository.ID, ctx.FormString("sort"), utils.GetListOptions(ctx))
 	if err != nil {
@@ -90,6 +92,8 @@ func GetLabel(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/Label"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	var (
 		l   *issues_model.Label
@@ -140,6 +144,8 @@ func CreateLabel(ctx *context.APIContext) {
 	// responses:
 	//   "201":
 	//     "$ref": "#/responses/Label"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	//   "422":
 	//     "$ref": "#/responses/validationError"
 
@@ -200,6 +206,8 @@ func EditLabel(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/Label"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	//   "422":
 	//     "$ref": "#/responses/validationError"
 
@@ -265,6 +273,8 @@ func DeleteLabel(ctx *context.APIContext) {
 	// responses:
 	//   "204":
 	//     "$ref": "#/responses/empty"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	if err := issues_model.DeleteLabel(ctx.Repo.Repository.ID, ctx.ParamsInt64(":id")); err != nil {
 		ctx.Error(http.StatusInternalServerError, "DeleteLabel", err)

routers/api/v1/repo/milestone.go

@@ -55,6 +55,8 @@ func ListMilestones(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/MilestoneList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	milestones, total, err := issues_model.GetMilestones(issues_model.GetMilestonesOption{
 		ListOptions: utils.GetListOptions(ctx),
@@ -102,6 +104,8 @@ func GetMilestone(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/Milestone"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	milestone := getMilestoneByIDOrName(ctx)
 	if ctx.Written() {
@@ -138,6 +142,8 @@ func CreateMilestone(ctx *context.APIContext) {
 	// responses:
 	//   "201":
 	//     "$ref": "#/responses/Milestone"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	form := web.GetForm(ctx).(*api.CreateMilestoneOption)
 
 	if form.Deadline == nil {
@@ -196,6 +202,8 @@ func EditMilestone(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/Milestone"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	form := web.GetForm(ctx).(*api.EditMilestoneOption)
 	milestone := getMilestoneByIDOrName(ctx)
 	if ctx.Written() {
@@ -248,6 +256,8 @@ func DeleteMilestone(ctx *context.APIContext) {
 	// responses:
 	//   "204":
 	//     "$ref": "#/responses/empty"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	m := getMilestoneByIDOrName(ctx)
 	if ctx.Written() {

routers/api/v1/repo/mirror.go

@@ -48,6 +48,8 @@ func MirrorSync(ctx *context.APIContext) {
 	//     "$ref": "#/responses/empty"
 	//   "403":
 	//     "$ref": "#/responses/forbidden"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	repo := ctx.Repo.Repository
 
@@ -99,6 +101,8 @@ func PushMirrorSync(ctx *context.APIContext) {
 	//     "$ref": "#/responses/error"
 	//   "403":
 	//     "$ref": "#/responses/forbidden"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	if !setting.Mirror.Enabled {
 		ctx.Error(http.StatusBadRequest, "PushMirrorSync", "Mirror feature is disabled")
@@ -154,6 +158,8 @@ func ListPushMirrors(ctx *context.APIContext) {
 	//     "$ref": "#/responses/error"
 	//   "403":
 	//     "$ref": "#/responses/forbidden"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	if !setting.Mirror.Enabled {
 		ctx.Error(http.StatusBadRequest, "GetPushMirrorsByRepoID", "Mirror feature is disabled")
@@ -211,6 +217,8 @@ func GetPushMirrorByName(ctx *context.APIContext) {
 	//     "$ref": "#/responses/error"
 	//   "403":
 	//     "$ref": "#/responses/forbidden"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	if !setting.Mirror.Enabled {
 		ctx.Error(http.StatusBadRequest, "GetPushMirrorByRemoteName", "Mirror feature is disabled")
@@ -263,6 +271,8 @@ func AddPushMirror(ctx *context.APIContext) {
 	//     "$ref": "#/responses/forbidden"
 	//   "400":
 	//     "$ref": "#/responses/error"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	if !setting.Mirror.Enabled {
 		ctx.Error(http.StatusBadRequest, "AddPushMirror", "Mirror feature is disabled")

routers/api/v1/repo/patch.go

@@ -45,6 +45,8 @@ func ApplyDiffPatch(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/FileResponse"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	apiOpts := web.GetForm(ctx).(*api.ApplyDiffPatchFileOptions)
 
 	opts := &files.ApplyDiffPatchOptions{

routers/api/v1/repo/pull.go

@@ -92,6 +92,8 @@ func ListPullRequests(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/PullRequestList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	listOptions := utils.GetListOptions(ctx)
 
@@ -274,6 +276,8 @@ func CreatePullRequest(ctx *context.APIContext) {
 	// responses:
 	//   "201":
 	//     "$ref": "#/responses/PullRequest"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	//   "409":
 	//     "$ref": "#/responses/error"
 	//   "422":
@@ -463,6 +467,8 @@ func EditPullRequest(ctx *context.APIContext) {
 	//     "$ref": "#/responses/PullRequest"
 	//   "403":
 	//     "$ref": "#/responses/forbidden"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	//   "409":
 	//     "$ref": "#/responses/error"
 	//   "412":
@@ -729,6 +735,8 @@ func MergePullRequest(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/empty"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	//   "405":
 	//     "$ref": "#/responses/empty"
 	//   "409":

routers/api/v1/repo/pull_review.go

@@ -819,6 +819,8 @@ func DismissPullReview(ctx *context.APIContext) {
 	//     "$ref": "#/responses/PullReview"
 	//   "403":
 	//     "$ref": "#/responses/forbidden"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	//   "422":
 	//     "$ref": "#/responses/validationError"
 	opts := web.GetForm(ctx).(*api.DismissPullReviewOptions)
@@ -860,6 +862,8 @@ func UnDismissPullReview(ctx *context.APIContext) {
 	//     "$ref": "#/responses/PullReview"
 	//   "403":
 	//     "$ref": "#/responses/forbidden"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	//   "422":
 	//     "$ref": "#/responses/validationError"
 	dismissReview(ctx, "", false, false)

routers/api/v1/repo/release.go

@@ -150,6 +150,8 @@ func ListReleases(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/ReleaseList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	listOptions := utils.GetListOptions(ctx)
 	if listOptions.PageSize == 0 && ctx.FormInt("per_page") != 0 {
 		listOptions.PageSize = ctx.FormInt("per_page")

routers/api/v1/repo/release_attachment.go

@@ -50,6 +50,8 @@ func GetReleaseAttachment(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/Attachment"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	releaseID := ctx.ParamsInt64(":id")
 	attachID := ctx.ParamsInt64(":attachment_id")
@@ -98,6 +100,8 @@ func ListReleaseAttachments(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/AttachmentList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	releaseID := ctx.ParamsInt64(":id")
 	release, err := repo_model.GetReleaseByID(ctx, releaseID)
@@ -161,6 +165,8 @@ func CreateReleaseAttachment(ctx *context.APIContext) {
 	//     "$ref": "#/responses/Attachment"
 	//   "400":
 	//     "$ref": "#/responses/error"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	// Check if attachments are enabled
 	if !setting.Attachment.Enabled {
@@ -251,6 +257,8 @@ func EditReleaseAttachment(ctx *context.APIContext) {
 	// responses:
 	//   "201":
 	//     "$ref": "#/responses/Attachment"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	form := web.GetForm(ctx).(*api.EditAttachmentOptions)
 
@@ -315,6 +323,8 @@ func DeleteReleaseAttachment(ctx *context.APIContext) {
 	// responses:
 	//   "204":
 	//     "$ref": "#/responses/empty"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	// Check if release exists an load release
 	releaseID := ctx.ParamsInt64(":id")

routers/api/v1/repo/repo.go

@@ -451,6 +451,8 @@ func CreateOrgRepoDeprecated(ctx *context.APIContext) {
 	//     "$ref": "#/responses/validationError"
 	//   "403":
 	//     "$ref": "#/responses/forbidden"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	CreateOrgRepo(ctx)
 }
@@ -533,6 +535,8 @@ func Get(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/Repository"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	if err := ctx.Repo.Repository.LoadAttributes(ctx); err != nil {
 		ctx.Error(http.StatusInternalServerError, "Repository.LoadAttributes", err)
@@ -559,6 +563,8 @@ func GetByID(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/Repository"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	repo, err := repo_model.GetRepositoryByID(ctx, ctx.ParamsInt64(":id"))
 	if err != nil {
@@ -609,6 +615,8 @@ func Edit(ctx *context.APIContext) {
 	//     "$ref": "#/responses/Repository"
 	//   "403":
 	//     "$ref": "#/responses/forbidden"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	//   "422":
 	//     "$ref": "#/responses/validationError"
 
@@ -1100,6 +1108,8 @@ func Delete(ctx *context.APIContext) {
 	//     "$ref": "#/responses/empty"
 	//   "403":
 	//     "$ref": "#/responses/forbidden"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	owner := ctx.Repo.Owner
 	repo := ctx.Repo.Repository
@@ -1147,6 +1157,8 @@ func GetIssueTemplates(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/IssueTemplates"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	ret, err := issue.GetTemplatesFromDefaultBranch(ctx.Repo.Repository, ctx.Repo.GitRepo)
 	if err != nil {
 		ctx.Error(http.StatusInternalServerError, "GetTemplatesFromDefaultBranch", err)
@@ -1176,6 +1188,8 @@ func GetIssueConfig(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/RepoIssueConfig"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	issueConfig, _ := issue.GetTemplateConfigFromDefaultBranch(ctx.Repo.Repository, ctx.Repo.GitRepo)
 	ctx.JSON(http.StatusOK, issueConfig)
 }
@@ -1201,6 +1215,8 @@ func ValidateIssueConfig(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/RepoIssueConfigValidation"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	_, err := issue.GetTemplateConfigFromDefaultBranch(ctx.Repo.Repository, ctx.Repo.GitRepo)
 
 	if err == nil {

routers/api/v1/repo/star.go

@@ -42,6 +42,8 @@ func ListStargazers(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/UserList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	stargazers, err := repo_model.GetStargazers(ctx.Repo.Repository, utils.GetListOptions(ctx))
 	if err != nil {

routers/api/v1/repo/status.go

@@ -48,6 +48,8 @@ func NewCommitStatus(ctx *context.APIContext) {
 	//     "$ref": "#/responses/CommitStatus"
 	//   "400":
 	//     "$ref": "#/responses/error"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	form := web.GetForm(ctx).(*api.CreateStatusOption)
 	sha := ctx.Params("sha")
@@ -117,6 +119,8 @@ func GetCommitStatuses(ctx *context.APIContext) {
 	//     "$ref": "#/responses/CommitStatusList"
 	//   "400":
 	//     "$ref": "#/responses/error"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	getCommitStatuses(ctx, ctx.Params("sha"))
 }
@@ -169,6 +173,8 @@ func GetCommitStatusesByRef(ctx *context.APIContext) {
 	//     "$ref": "#/responses/CommitStatusList"
 	//   "400":
 	//     "$ref": "#/responses/error"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	filter := utils.ResolveRefOrSha(ctx, ctx.Params("ref"))
 	if ctx.Written() {
@@ -245,6 +251,8 @@ func GetCombinedCommitStatusByRef(ctx *context.APIContext) {
 	//     "$ref": "#/responses/CombinedStatus"
 	//   "400":
 	//     "$ref": "#/responses/error"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	sha := utils.ResolveRefOrSha(ctx, ctx.Params("ref"))
 	if ctx.Written() {

routers/api/v1/repo/subscriber.go

@@ -42,6 +42,8 @@ func ListSubscribers(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/UserList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	subscribers, err := repo_model.GetRepoWatchers(ctx.Repo.Repository.ID, utils.GetListOptions(ctx))
 	if err != nil {

routers/api/v1/repo/tag.go

@@ -47,6 +47,8 @@ func ListTags(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/TagList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	listOpts := utils.GetListOptions(ctx)
 
@@ -93,6 +95,8 @@ func GetAnnotatedTag(ctx *context.APIContext) {
 	//     "$ref": "#/responses/AnnotatedTag"
 	//   "400":
 	//     "$ref": "#/responses/error"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	sha := ctx.Params("sha")
 	if len(sha) == 0 {

routers/api/v1/repo/teams.go

@@ -35,6 +35,8 @@ func ListTeams(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/TeamList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	if !ctx.Repo.Owner.IsOrganization() {
 		ctx.Error(http.StatusMethodNotAllowed, "noOrg", "repo is not owned by an organization")
@@ -140,6 +142,8 @@ func AddTeam(ctx *context.APIContext) {
 	//     "$ref": "#/responses/validationError"
 	//   "405":
 	//     "$ref": "#/responses/error"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	changeRepoTeam(ctx, true)
 }
@@ -174,6 +178,8 @@ func DeleteTeam(ctx *context.APIContext) {
 	//     "$ref": "#/responses/validationError"
 	//   "405":
 	//     "$ref": "#/responses/error"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	changeRepoTeam(ctx, false)
 }

routers/api/v1/repo/topic.go

@@ -45,6 +45,8 @@ func ListTopics(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/TopicNames"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	opts := &repo_model.FindTopicOptions{
 		ListOptions: utils.GetListOptions(ctx),
@@ -93,6 +95,8 @@ func UpdateTopics(ctx *context.APIContext) {
 	// responses:
 	//   "204":
 	//     "$ref": "#/responses/empty"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	//   "422":
 	//     "$ref": "#/responses/invalidTopicsError"
 
@@ -152,6 +156,8 @@ func AddTopic(ctx *context.APIContext) {
 	// responses:
 	//   "204":
 	//     "$ref": "#/responses/empty"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	//   "422":
 	//     "$ref": "#/responses/invalidTopicsError"
 
@@ -217,6 +223,8 @@ func DeleteTopic(ctx *context.APIContext) {
 	// responses:
 	//   "204":
 	//     "$ref": "#/responses/empty"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 	//   "422":
 	//     "$ref": "#/responses/invalidTopicsError"
 
@@ -271,6 +279,8 @@ func TopicSearch(ctx *context.APIContext) {
 	//     "$ref": "#/responses/TopicListResponse"
 	//   "403":
 	//     "$ref": "#/responses/forbidden"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	opts := &repo_model.FindTopicOptions{
 		Keyword:     ctx.FormString("q"),

routers/api/v1/repo/tree.go

@@ -53,6 +53,8 @@ func GetTree(ctx *context.APIContext) {
 	//     "$ref": "#/responses/GitTreeResponse"
 	//   "400":
 	//     "$ref": "#/responses/error"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	sha := ctx.Params(":sha")
 	if len(sha) == 0 {

routers/api/v1/repo/wiki.go

@@ -50,6 +50,8 @@ func NewWikiPage(ctx *context.APIContext) {
 	//     "$ref": "#/responses/error"
 	//   "403":
 	//     "$ref": "#/responses/forbidden"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	form := web.GetForm(ctx).(*api.CreateWikiPageOptions)
 
@@ -124,6 +126,8 @@ func EditWikiPage(ctx *context.APIContext) {
 	//     "$ref": "#/responses/error"
 	//   "403":
 	//     "$ref": "#/responses/forbidden"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	form := web.GetForm(ctx).(*api.CreateWikiPageOptions)
 

routers/api/v1/user/follower.go

@@ -80,6 +80,8 @@ func ListFollowers(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/UserList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	listUserFollowers(ctx, ctx.ContextUser)
 }
@@ -142,6 +144,8 @@ func ListFollowing(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/UserList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	listUserFollowing(ctx, ctx.ContextUser)
 }
@@ -217,6 +221,8 @@ func Follow(ctx *context.APIContext) {
 	// responses:
 	//   "204":
 	//     "$ref": "#/responses/empty"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	if err := user_model.FollowUser(ctx.Doer.ID, ctx.ContextUser.ID); err != nil {
 		ctx.Error(http.StatusInternalServerError, "FollowUser", err)
@@ -239,6 +245,8 @@ func Unfollow(ctx *context.APIContext) {
 	// responses:
 	//   "204":
 	//     "$ref": "#/responses/empty"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	if err := user_model.UnfollowUser(ctx.Doer.ID, ctx.ContextUser.ID); err != nil {
 		ctx.Error(http.StatusInternalServerError, "UnfollowUser", err)

routers/api/v1/user/gpg_key.go

@@ -63,6 +63,8 @@ func ListGPGKeys(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/GPGKeyList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	listGPGKeys(ctx, ctx.ContextUser.ID, utils.GetListOptions(ctx))
 }

routers/api/v1/user/key.go

@@ -150,6 +150,8 @@ func ListPublicKeys(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/PublicKeyList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	listPublicKeys(ctx, ctx.ContextUser)
 }

routers/api/v1/user/repo.go

@@ -78,6 +78,8 @@ func ListUserRepos(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/RepositoryList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	private := ctx.IsSigned
 	listUserRepos(ctx, ctx.ContextUser, private)
@@ -160,6 +162,8 @@ func ListOrgRepos(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/RepositoryList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	listUserRepos(ctx, ctx.Org.Organization.AsUser(), ctx.IsSigned)
 }

routers/api/v1/user/star.go

@@ -61,6 +61,8 @@ func GetStarredRepos(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/RepositoryList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	private := ctx.ContextUser.ID == ctx.Doer.ID
 	repos, err := getStarredRepos(ctx, ctx.ContextUser, private, utils.GetListOptions(ctx))
@@ -150,6 +152,8 @@ func Star(ctx *context.APIContext) {
 	// responses:
 	//   "204":
 	//     "$ref": "#/responses/empty"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	err := repo_model.StarRepo(ctx.Doer.ID, ctx.Repo.Repository.ID, true)
 	if err != nil {
@@ -178,6 +182,8 @@ func Unstar(ctx *context.APIContext) {
 	// responses:
 	//   "204":
 	//     "$ref": "#/responses/empty"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	err := repo_model.StarRepo(ctx.Doer.ID, ctx.Repo.Repository.ID, false)
 	if err != nil {

routers/api/v1/user/watch.go

@@ -59,6 +59,8 @@ func GetWatchedRepos(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/RepositoryList"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	private := ctx.ContextUser.ID == ctx.Doer.ID
 	repos, total, err := getWatchedRepos(ctx, ctx.ContextUser, private, utils.GetListOptions(ctx))
@@ -155,6 +157,8 @@ func Watch(ctx *context.APIContext) {
 	// responses:
 	//   "200":
 	//     "$ref": "#/responses/WatchInfo"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	err := repo_model.WatchRepo(ctx, ctx.Doer.ID, ctx.Repo.Repository.ID, true)
 	if err != nil {
@@ -190,6 +194,8 @@ func Unwatch(ctx *context.APIContext) {
 	// responses:
 	//   "204":
 	//     "$ref": "#/responses/empty"
+	//   "404":
+	//     "$ref": "#/responses/notFound"
 
 	err := repo_model.WatchRepo(ctx, ctx.Doer.ID, ctx.Repo.Repository.ID, false)
 	if err != nil {