tests: extend testing for non browser detection in all proxies

README.md

@@ -24,9 +24,6 @@ Tinyauth is the simplest and tiniest authentication and authorization server you
 > [!NOTE]
 > This is the main development branch. For the latest stable release, see the [documentation](https://tinyauth.app) or the latest stable tag.
 
-> [!NOTE]
-> Tinyauth is in the process of migrating to the new [tinyauthapp](https://github.com/tinyauthapp) organization. The organization **is official** and it will host all of the Tinyauth related repositories in the future.
-
 ## Getting Started
 
 You can get started with Tinyauth by following the guide in the [documentation](https://tinyauth.app/docs/getting-started). There is also an available [docker-compose](./docker-compose.example.yml) file that has Traefik, Whoami and Tinyauth to demonstrate its capabilities (keep in mind that this file lives in the development branch so it may have updates that are not yet released).

go.mod

@@ -18,11 +18,11 @@ require (
 	github.com/stretchr/testify v1.11.1
 	github.com/tinyauthapp/paerser v0.0.0-20260410140347-85c3740d6298
 	github.com/weppos/publicsuffix-go v0.50.3
-	golang.org/x/crypto v0.50.0
+	golang.org/x/crypto v0.49.0
 	golang.org/x/exp v0.0.0-20251023183803-a4bb9ffd2546
 	golang.org/x/oauth2 v0.36.0
 	gotest.tools/v3 v3.5.2
-	modernc.org/sqlite v1.48.2
+	modernc.org/sqlite v1.48.0
 )
 
 require (
@@ -119,9 +119,9 @@ require (
 	golang.org/x/arch v0.22.0 // indirect
 	golang.org/x/net v0.52.0 // indirect
 	golang.org/x/sync v0.20.0 // indirect
-	golang.org/x/sys v0.43.0 // indirect
-	golang.org/x/term v0.42.0 // indirect
-	golang.org/x/text v0.36.0 // indirect
+	golang.org/x/sys v0.42.0 // indirect
+	golang.org/x/term v0.41.0 // indirect
+	golang.org/x/text v0.35.0 // indirect
 	google.golang.org/protobuf v1.36.11 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 	modernc.org/libc v1.70.0 // indirect

go.sum

@@ -289,12 +289,12 @@ go.uber.org/mock v0.6.0 h1:hyF9dfmbgIX5EfOdasqLsWD6xqpNZlXblLB/Dbnwv3Y=
 go.uber.org/mock v0.6.0/go.mod h1:KiVJ4BqZJaMj4svdfmHM0AUx4NJYO8ZNpPnZn1Z+BBU=
 golang.org/x/arch v0.22.0 h1:c/Zle32i5ttqRXjdLyyHZESLD/bB90DCU1g9l/0YBDI=
 golang.org/x/arch v0.22.0/go.mod h1:dNHoOeKiyja7GTvF9NJS1l3Z2yntpQNzgrjh1cU103A=
-golang.org/x/crypto v0.50.0 h1:zO47/JPrL6vsNkINmLoo/PH1gcxpls50DNogFvB5ZGI=
-golang.org/x/crypto v0.50.0/go.mod h1:3muZ7vA7PBCE6xgPX7nkzzjiUq87kRItoJQM1Yo8S+Q=
+golang.org/x/crypto v0.49.0 h1:+Ng2ULVvLHnJ/ZFEq4KdcDd/cfjrrjjNSXNzxg0Y4U4=
+golang.org/x/crypto v0.49.0/go.mod h1:ErX4dUh2UM+CFYiXZRTcMpEcN8b/1gxEuv3nODoYtCA=
 golang.org/x/exp v0.0.0-20251023183803-a4bb9ffd2546 h1:mgKeJMpvi0yx/sU5GsxQ7p6s2wtOnGAHZWCHUM4KGzY=
 golang.org/x/exp v0.0.0-20251023183803-a4bb9ffd2546/go.mod h1:j/pmGrbnkbPtQfxEe5D0VQhZC6qKbfKifgD0oM7sR70=
-golang.org/x/mod v0.34.0 h1:xIHgNUUnW6sYkcM5Jleh05DvLOtwc6RitGHbDk4akRI=
-golang.org/x/mod v0.34.0/go.mod h1:ykgH52iCZe79kzLLMhyCUzhMci+nQj+0XkbXpNYtVjY=
+golang.org/x/mod v0.33.0 h1:tHFzIWbBifEmbwtGz65eaWyGiGZatSrT9prnU8DbVL8=
+golang.org/x/mod v0.33.0/go.mod h1:swjeQEj+6r7fODbD2cqrnje9PnziFuw4bmLbBZFrQ5w=
 golang.org/x/net v0.52.0 h1:He/TN1l0e4mmR3QqHMT2Xab3Aj3L9qjbhRm78/6jrW0=
 golang.org/x/net v0.52.0/go.mod h1:R1MAz7uMZxVMualyPXb+VaqGSa3LIaUqk0eEt3w36Sw=
 golang.org/x/oauth2 v0.36.0 h1:peZ/1z27fi9hUOFCAZaHyrpWG5lwe0RJEEEeH0ThlIs=
@@ -302,16 +302,16 @@ golang.org/x/oauth2 v0.36.0/go.mod h1:YDBUJMTkDnJS+A4BP4eZBjCqtokkg1hODuPjwiGPO7
 golang.org/x/sync v0.20.0 h1:e0PTpb7pjO8GAtTs2dQ6jYa5BWYlMuX047Dco/pItO4=
 golang.org/x/sync v0.20.0/go.mod h1:9xrNwdLfx4jkKbNva9FpL6vEN7evnE43NNNJQ2LF3+0=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.43.0 h1:Rlag2XtaFTxp19wS8MXlJwTvoh8ArU6ezoyFsMyCTNI=
-golang.org/x/sys v0.43.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
-golang.org/x/term v0.42.0 h1:UiKe+zDFmJobeJ5ggPwOshJIVt6/Ft0rcfrXZDLWAWY=
-golang.org/x/term v0.42.0/go.mod h1:Dq/D+snpsbazcBG5+F9Q1n2rXV8Ma+71xEjTRufARgY=
-golang.org/x/text v0.36.0 h1:JfKh3XmcRPqZPKevfXVpI1wXPTqbkE5f7JA92a55Yxg=
-golang.org/x/text v0.36.0/go.mod h1:NIdBknypM8iqVmPiuco0Dh6P5Jcdk8lJL0CUebqK164=
+golang.org/x/sys v0.42.0 h1:omrd2nAlyT5ESRdCLYdm3+fMfNFE/+Rf4bDIQImRJeo=
+golang.org/x/sys v0.42.0/go.mod h1:4GL1E5IUh+htKOUEOaiffhrAeqysfVGipDYzABqnCmw=
+golang.org/x/term v0.41.0 h1:QCgPso/Q3RTJx2Th4bDLqML4W6iJiaXFq2/ftQF13YU=
+golang.org/x/term v0.41.0/go.mod h1:3pfBgksrReYfZ5lvYM0kSO0LIkAl4Yl2bXOkKP7Ec2A=
+golang.org/x/text v0.35.0 h1:JOVx6vVDFokkpaq1AEptVzLTpDe9KGpj5tR4/X+ybL8=
+golang.org/x/text v0.35.0/go.mod h1:khi/HExzZJ2pGnjenulevKNX1W67CUy0AsXcNubPGCA=
 golang.org/x/time v0.12.0 h1:ScB/8o8olJvc+CQPWrK3fPZNfh7qgwCrY0zJmoEQLSE=
 golang.org/x/time v0.12.0/go.mod h1:CDIdPxbZBQxdj6cxyCIdrNogrJKMJ7pr37NYpMcMDSg=
-golang.org/x/tools v0.43.0 h1:12BdW9CeB3Z+J/I/wj34VMl8X+fEXBxVR90JeMX5E7s=
-golang.org/x/tools v0.43.0/go.mod h1:uHkMso649BX2cZK6+RpuIPXS3ho2hZo4FVwfoy1vIk0=
+golang.org/x/tools v0.42.0 h1:uNgphsn75Tdz5Ji2q36v/nsFSfR/9BRFvqhGBaJGd5k=
+golang.org/x/tools v0.42.0/go.mod h1:Ma6lCIwGZvHK6XtgbswSoWroEkhugApmsXyrUmBhfr0=
 google.golang.org/genproto v0.0.0-20250603155806-513f23925822 h1:rHWScKit0gvAPuOnu87KpaYtjK5zBMLcULh7gxkCXu4=
 google.golang.org/genproto/googleapis/api v0.0.0-20260401024825-9d38bb4040a9 h1:VPWxll4HlMw1Vs/qXtN7BvhZqsS9cdAittCNvVENElA=
 google.golang.org/genproto/googleapis/api v0.0.0-20260401024825-9d38bb4040a9/go.mod h1:7QBABkRtR8z+TEnmXTqIqwJLlzrZKVfAUm7tY3yGv0M=
@@ -351,8 +351,8 @@ modernc.org/opt v0.1.4 h1:2kNGMRiUjrp4LcaPuLY2PzUfqM/w9N23quVwhKt5Qm8=
 modernc.org/opt v0.1.4/go.mod h1:03fq9lsNfvkYSfxrfUhZCWPk1lm4cq4N+Bh//bEtgns=
 modernc.org/sortutil v1.2.1 h1:+xyoGf15mM3NMlPDnFqrteY07klSFxLElE2PVuWIJ7w=
 modernc.org/sortutil v1.2.1/go.mod h1:7ZI3a3REbai7gzCLcotuw9AC4VZVpYMjDzETGsSMqJE=
-modernc.org/sqlite v1.48.2 h1:5CnW4uP8joZtA0LedVqLbZV5GD7F/0x91AXeSyjoh5c=
-modernc.org/sqlite v1.48.2/go.mod h1:hWjRO6Tj/5Ik8ieqxQybiEOUXy0NJFNp2tpvVpKlvig=
+modernc.org/sqlite v1.48.0 h1:ElZyLop3Q2mHYk5IFPPXADejZrlHu7APbpB0sF78bq4=
+modernc.org/sqlite v1.48.0/go.mod h1:hWjRO6Tj/5Ik8ieqxQybiEOUXy0NJFNp2tpvVpKlvig=
 modernc.org/strutil v1.2.1 h1:UneZBkQA+DX2Rp35KcM69cSsNES9ly8mQWD71HKlOA0=
 modernc.org/strutil v1.2.1/go.mod h1:EHkiggD70koQxjVdSBM3JKM7k6L0FbGE5eymy9i3B9A=
 modernc.org/token v1.1.0 h1:Xl7Ap9dKaEs5kLoOQeQmPWevfnk/DM5qcLcYlA8ys6Y=

internal/assets/migrations/000008_oidc_coder_user.down.sql

@@ -1 +0,0 @@
-ALTER TABLE "oidc_tokens" DROP COLUMN "code_hash";

internal/assets/migrations/000008_oidc_coder_user.up.sql

@@ -1 +0,0 @@
-ALTER TABLE "oidc_tokens" ADD COLUMN "code_hash" TEXT DEFAULT "";

internal/controller/oidc_controller.go

@@ -275,9 +275,6 @@ func (controller *OIDCController) Token(c *gin.Context) {
 	case "authorization_code":
 		entry, err := controller.oidc.GetCodeEntry(c, controller.oidc.Hash(req.Code), client.ClientID)
 		if err != nil {
-			// Delete the access token just in case
-			controller.oidc.DeleteTokenByCodeHash(c, controller.oidc.Hash(req.Code))
-
 			if errors.Is(err, service.ErrCodeNotFound) {
 				tlog.App.Warn().Msg("Code not found")
 				c.JSON(400, gin.H{

internal/controller/oidc_controller_test.go

@@ -778,74 +778,6 @@ func TestOIDCController(t *testing.T) {
 				assert.NotEmpty(t, error)
 			},
 		},
-		{
-			description: "Ensure access token gets invalidated on double code use",
-			middlewares: []gin.HandlerFunc{
-				simpleCtx,
-			},
-			run: func(t *testing.T, router *gin.Engine, recorder *httptest.ResponseRecorder) {
-				authorizeCodeTest, found := getTestByDescription("Ensure authorize succeeds with valid params")
-				assert.True(t, found, "Authorize test not found")
-				authorizeCodeTest(t, router, recorder)
-
-				var res map[string]any
-				err := json.Unmarshal(recorder.Body.Bytes(), &res)
-				assert.NoError(t, err)
-
-				redirectURI := res["redirect_uri"].(string)
-				url, err := url.Parse(redirectURI)
-				assert.NoError(t, err)
-
-				queryParams := url.Query()
-				code := queryParams.Get("code")
-				assert.NotEmpty(t, code)
-
-				reqBody := controller.TokenRequest{
-					GrantType:   "authorization_code",
-					Code:        code,
-					RedirectURI: "https://test.example.com/callback",
-				}
-				reqBodyEncoded, err := query.Values(reqBody)
-				assert.NoError(t, err)
-
-				req := httptest.NewRequest("POST", "/api/oidc/token", strings.NewReader(reqBodyEncoded.Encode()))
-				req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
-				req.SetBasicAuth("some-client-id", "some-client-secret")
-				recorder = httptest.NewRecorder()
-				router.ServeHTTP(recorder, req)
-
-				assert.Equal(t, 200, recorder.Code)
-
-				err = json.Unmarshal(recorder.Body.Bytes(), &res)
-				assert.NoError(t, err)
-
-				accessToken := res["access_token"].(string)
-				assert.NotEmpty(t, accessToken)
-
-				req = httptest.NewRequest("GET", "/api/oidc/userinfo", nil)
-				req.Header.Set("Authorization", "Bearer "+accessToken)
-				recorder = httptest.NewRecorder()
-				router.ServeHTTP(recorder, req)
-				assert.Equal(t, 200, recorder.Code)
-
-				req = httptest.NewRequest("POST", "/api/oidc/token", strings.NewReader(reqBodyEncoded.Encode()))
-				req.Header.Set("Content-Type", "application/x-www-form-urlencoded")
-				req.SetBasicAuth("some-client-id", "some-client-secret")
-				recorder = httptest.NewRecorder()
-				router.ServeHTTP(recorder, req)
-				assert.Equal(t, 400, recorder.Code)
-
-				req = httptest.NewRequest("GET", "/api/oidc/userinfo", nil)
-				req.Header.Set("Authorization", "Bearer "+accessToken)
-				recorder = httptest.NewRecorder()
-				router.ServeHTTP(recorder, req)
-				assert.Equal(t, 401, recorder.Code)
-
-				err = json.Unmarshal(recorder.Body.Bytes(), &res)
-				assert.NoError(t, err)
-				assert.Equal(t, "invalid_grant", res["error"])
-			},
-		},
 	}
 
 	app := bootstrap.NewBootstrapApp(config.Config{})

internal/controller/proxy_controller.go

@@ -131,21 +131,7 @@ func (controller *ProxyController) proxyHandler(c *gin.Context) {
 	}
 
 	if !controller.auth.CheckIP(acls.IP, clientIP) {
-		queries, err := query.Values(config.UnauthorizedQuery{
-			Resource: strings.Split(proxyCtx.Host, ".")[0],
-			IP:       clientIP,
-		})
-
-		if err != nil {
-			tlog.App.Error().Err(err).Msg("Failed to encode unauthorized query")
-			controller.handleError(c, proxyCtx)
-			return
-		}
-
-		redirectURL := fmt.Sprintf("%s/unauthorized?%s", controller.config.AppURL, queries.Encode())
-
 		if !controller.useBrowserResponse(proxyCtx) {
-			c.Header("x-tinyauth-location", redirectURL)
 			c.JSON(401, gin.H{
 				"status":  401,
 				"message": "Unauthorized",
@@ -153,7 +139,18 @@ func (controller *ProxyController) proxyHandler(c *gin.Context) {
 			return
 		}
 
-		c.Redirect(http.StatusTemporaryRedirect, redirectURL)
+		queries, err := query.Values(config.UnauthorizedQuery{
+			Resource: strings.Split(proxyCtx.Host, ".")[0],
+			IP:       clientIP,
+		})
+
+		if err != nil {
+			tlog.App.Error().Err(err).Msg("Failed to encode unauthorized query")
+			c.Redirect(http.StatusTemporaryRedirect, fmt.Sprintf("%s/error", controller.config.AppURL))
+			return
+		}
+
+		c.Redirect(http.StatusTemporaryRedirect, fmt.Sprintf("%s/unauthorized?%s", controller.config.AppURL, queries.Encode()))
 		return
 	}
 
@@ -178,13 +175,21 @@ func (controller *ProxyController) proxyHandler(c *gin.Context) {
 		if !userAllowed {
 			tlog.App.Warn().Str("user", userContext.Username).Str("resource", strings.Split(proxyCtx.Host, ".")[0]).Msg("User not allowed to access resource")
 
+			if !controller.useBrowserResponse(proxyCtx) {
+				c.JSON(403, gin.H{
+					"status":  403,
+					"message": "Forbidden",
+				})
+				return
+			}
+
 			queries, err := query.Values(config.UnauthorizedQuery{
 				Resource: strings.Split(proxyCtx.Host, ".")[0],
 			})
 
 			if err != nil {
 				tlog.App.Error().Err(err).Msg("Failed to encode unauthorized query")
-				controller.handleError(c, proxyCtx)
+				c.Redirect(http.StatusTemporaryRedirect, fmt.Sprintf("%s/error", controller.config.AppURL))
 				return
 			}
 
@@ -194,18 +199,7 @@ func (controller *ProxyController) proxyHandler(c *gin.Context) {
 				queries.Set("username", userContext.Username)
 			}
 
-			redirectURL := fmt.Sprintf("%s/unauthorized?%s", controller.config.AppURL, queries.Encode())
-
-			if !controller.useBrowserResponse(proxyCtx) {
-				c.Header("x-tinyauth-location", redirectURL)
-				c.JSON(403, gin.H{
-					"status":  403,
-					"message": "Forbidden",
-				})
-				return
-			}
-
-			c.Redirect(http.StatusTemporaryRedirect, redirectURL)
+			c.Redirect(http.StatusTemporaryRedirect, fmt.Sprintf("%s/unauthorized?%s", controller.config.AppURL, queries.Encode()))
 			return
 		}
 
@@ -221,6 +215,14 @@ func (controller *ProxyController) proxyHandler(c *gin.Context) {
 			if !groupOK {
 				tlog.App.Warn().Str("user", userContext.Username).Str("resource", strings.Split(proxyCtx.Host, ".")[0]).Msg("User groups do not match resource requirements")
 
+				if !controller.useBrowserResponse(proxyCtx) {
+					c.JSON(403, gin.H{
+						"status":  403,
+						"message": "Forbidden",
+					})
+					return
+				}
+
 				queries, err := query.Values(config.UnauthorizedQuery{
 					Resource: strings.Split(proxyCtx.Host, ".")[0],
 					GroupErr: true,
@@ -228,7 +230,7 @@ func (controller *ProxyController) proxyHandler(c *gin.Context) {
 
 				if err != nil {
 					tlog.App.Error().Err(err).Msg("Failed to encode unauthorized query")
-					controller.handleError(c, proxyCtx)
+					c.Redirect(http.StatusTemporaryRedirect, fmt.Sprintf("%s/error", controller.config.AppURL))
 					return
 				}
 
@@ -238,18 +240,7 @@ func (controller *ProxyController) proxyHandler(c *gin.Context) {
 					queries.Set("username", userContext.Username)
 				}
 
-				redirectURL := fmt.Sprintf("%s/unauthorized?%s", controller.config.AppURL, queries.Encode())
-
-				if !controller.useBrowserResponse(proxyCtx) {
-					c.Header("x-tinyauth-location", redirectURL)
-					c.JSON(403, gin.H{
-						"status":  403,
-						"message": "Forbidden",
-					})
-					return
-				}
-
-				c.Redirect(http.StatusTemporaryRedirect, redirectURL)
+				c.Redirect(http.StatusTemporaryRedirect, fmt.Sprintf("%s/unauthorized?%s", controller.config.AppURL, queries.Encode()))
 				return
 			}
 		}
@@ -275,20 +266,7 @@ func (controller *ProxyController) proxyHandler(c *gin.Context) {
 		return
 	}
 
-	queries, err := query.Values(config.RedirectQuery{
-		RedirectURI: fmt.Sprintf("%s://%s%s", proxyCtx.Proto, proxyCtx.Host, proxyCtx.Path),
-	})
-
-	if err != nil {
-		tlog.App.Error().Err(err).Msg("Failed to encode redirect URI query")
-		controller.handleError(c, proxyCtx)
-		return
-	}
-
-	redirectURL := fmt.Sprintf("%s/login?%s", controller.config.AppURL, queries.Encode())
-
 	if !controller.useBrowserResponse(proxyCtx) {
-		c.Header("x-tinyauth-location", redirectURL)
 		c.JSON(401, gin.H{
 			"status":  401,
 			"message": "Unauthorized",
@@ -296,7 +274,17 @@ func (controller *ProxyController) proxyHandler(c *gin.Context) {
 		return
 	}
 
-	c.Redirect(http.StatusTemporaryRedirect, redirectURL)
+	queries, err := query.Values(config.RedirectQuery{
+		RedirectURI: fmt.Sprintf("%s://%s%s", proxyCtx.Proto, proxyCtx.Host, proxyCtx.Path),
+	})
+
+	if err != nil {
+		tlog.App.Error().Err(err).Msg("Failed to encode redirect URI query")
+		c.Redirect(http.StatusTemporaryRedirect, fmt.Sprintf("%s/error", controller.config.AppURL))
+		return
+	}
+
+	c.Redirect(http.StatusTemporaryRedirect, fmt.Sprintf("%s/login?%s", controller.config.AppURL, queries.Encode()))
 }
 
 func (controller *ProxyController) setHeaders(c *gin.Context, acls config.App) {
@@ -318,10 +306,7 @@ func (controller *ProxyController) setHeaders(c *gin.Context, acls config.App) {
 }
 
 func (controller *ProxyController) handleError(c *gin.Context, proxyCtx ProxyContext) {
-	redirectURL := fmt.Sprintf("%s/error", controller.config.AppURL)
-
 	if !controller.useBrowserResponse(proxyCtx) {
-		c.Header("x-tinyauth-location", redirectURL)
 		c.JSON(500, gin.H{
 			"status":  500,
 			"message": "Internal Server Error",
@@ -329,7 +314,7 @@ func (controller *ProxyController) handleError(c *gin.Context, proxyCtx ProxyCon
 		return
 	}
 
-	c.Redirect(http.StatusTemporaryRedirect, redirectURL)
+	c.Redirect(http.StatusTemporaryRedirect, fmt.Sprintf("%s/error", controller.config.AppURL))
 }
 
 func (controller *ProxyController) getHeader(c *gin.Context, header string) (string, bool) {

internal/controller/proxy_controller_test.go

@@ -116,7 +116,8 @@ func TestProxyController(t *testing.T) {
 
 				assert.Equal(t, 307, recorder.Code)
 				location := recorder.Header().Get("Location")
-				assert.Equal(t, "https://tinyauth.example.com/login?redirect_uri=https%3A%2F%2Ftest.example.com%2F", location)
+				assert.Contains(t, location, "https://tinyauth.example.com/login?redirect_uri=")
+				assert.Contains(t, location, "https%3A%2F%2Ftest.example.com%2F")
 			},
 		},
 		{
@@ -128,8 +129,6 @@ func TestProxyController(t *testing.T) {
 				req.Header.Set("user-agent", browserUserAgent)
 				router.ServeHTTP(recorder, req)
 				assert.Equal(t, 401, recorder.Code)
-				location := recorder.Header().Get("x-tinyauth-location")
-				assert.Equal(t, "https://tinyauth.example.com/login?redirect_uri=https%3A%2F%2Ftest.example.com%2F", location)
 			},
 		},
 		{
@@ -143,7 +142,8 @@ func TestProxyController(t *testing.T) {
 				router.ServeHTTP(recorder, req)
 				assert.Equal(t, 307, recorder.Code)
 				location := recorder.Header().Get("Location")
-				assert.Equal(t, "https://tinyauth.example.com/login?redirect_uri=https%3A%2F%2Ftest.example.com%2Fhello", location)
+				assert.Contains(t, location, "https://tinyauth.example.com/login?redirect_uri=")
+				assert.Contains(t, location, "https%3A%2F%2Ftest.example.com%2Fhello")
 			},
 		},
 		{
@@ -159,7 +159,8 @@ func TestProxyController(t *testing.T) {
 
 				assert.Equal(t, 307, recorder.Code)
 				location := recorder.Header().Get("Location")
-				assert.Equal(t, "https://tinyauth.example.com/login?redirect_uri=https%3A%2F%2Ftest.example.com%2F", location)
+				assert.Contains(t, location, "https://tinyauth.example.com/login?redirect_uri=")
+				assert.Contains(t, location, "https%3A%2F%2Ftest.example.com%2F")
 			},
 		},
 		{
@@ -173,8 +174,6 @@ func TestProxyController(t *testing.T) {
 				req.Header.Set("user-agent", browserUserAgent)
 				router.ServeHTTP(recorder, req)
 				assert.Equal(t, 401, recorder.Code)
-				location := recorder.Header().Get("x-tinyauth-location")
-				assert.Equal(t, "https://tinyauth.example.com/login?redirect_uri=https%3A%2F%2Ftest.example.com%2F", location)
 			},
 		},
 		{
@@ -190,7 +189,8 @@ func TestProxyController(t *testing.T) {
 				router.ServeHTTP(recorder, req)
 				assert.Equal(t, 307, recorder.Code)
 				location := recorder.Header().Get("Location")
-				assert.Equal(t, "https://tinyauth.example.com/login?redirect_uri=https%3A%2F%2Ftest.example.com%2Fhello", location)
+				assert.Contains(t, location, "https://tinyauth.example.com/login?redirect_uri=")
+				assert.Contains(t, location, "https%3A%2F%2Ftest.example.com%2Fhello")
 			},
 		},
 		{

internal/repository/models.go

@@ -19,7 +19,6 @@ type OidcToken struct {
 	Sub                   string
 	AccessTokenHash       string
 	RefreshTokenHash      string
-	CodeHash              string
 	Scope                 string
 	ClientID              string
 	TokenExpiresAt        int64

internal/repository/oidc_queries.sql.go

@@ -70,12 +70,11 @@ INSERT INTO "oidc_tokens" (
     "client_id",
     "token_expires_at",
     "refresh_token_expires_at",
-    "code_hash",
     "nonce"
 ) VALUES (
-    ?, ?, ?, ?, ?, ?, ?, ?, ?
+    ?, ?, ?, ?, ?, ?, ?, ?
 )
-RETURNING sub, access_token_hash, refresh_token_hash, code_hash, scope, client_id, token_expires_at, refresh_token_expires_at, nonce
+RETURNING sub, access_token_hash, refresh_token_hash, scope, client_id, token_expires_at, refresh_token_expires_at, nonce
 `
 
 type CreateOidcTokenParams struct {
@@ -86,7 +85,6 @@ type CreateOidcTokenParams struct {
 	ClientID              string
 	TokenExpiresAt        int64
 	RefreshTokenExpiresAt int64
-	CodeHash              string
 	Nonce                 string
 }
 
@@ -99,7 +97,6 @@ func (q *Queries) CreateOidcToken(ctx context.Context, arg CreateOidcTokenParams
 		arg.ClientID,
 		arg.TokenExpiresAt,
 		arg.RefreshTokenExpiresAt,
-		arg.CodeHash,
 		arg.Nonce,
 	)
 	var i OidcToken
@@ -107,7 +104,6 @@ func (q *Queries) CreateOidcToken(ctx context.Context, arg CreateOidcTokenParams
 		&i.Sub,
 		&i.AccessTokenHash,
 		&i.RefreshTokenHash,
-		&i.CodeHash,
 		&i.Scope,
 		&i.ClientID,
 		&i.TokenExpiresAt,
@@ -202,7 +198,7 @@ func (q *Queries) DeleteExpiredOidcCodes(ctx context.Context, expiresAt int64) (
 const deleteExpiredOidcTokens = `-- name: DeleteExpiredOidcTokens :many
 DELETE FROM "oidc_tokens"
 WHERE "token_expires_at" < ? AND "refresh_token_expires_at" < ?
-RETURNING sub, access_token_hash, refresh_token_hash, code_hash, scope, client_id, token_expires_at, refresh_token_expires_at, nonce
+RETURNING sub, access_token_hash, refresh_token_hash, scope, client_id, token_expires_at, refresh_token_expires_at, nonce
 `
 
 type DeleteExpiredOidcTokensParams struct {
@@ -223,7 +219,6 @@ func (q *Queries) DeleteExpiredOidcTokens(ctx context.Context, arg DeleteExpired
 			&i.Sub,
 			&i.AccessTokenHash,
 			&i.RefreshTokenHash,
-			&i.CodeHash,
 			&i.Scope,
 			&i.ClientID,
 			&i.TokenExpiresAt,
@@ -273,16 +268,6 @@ func (q *Queries) DeleteOidcToken(ctx context.Context, accessTokenHash string) e
 	return err
 }
 
-const deleteOidcTokenByCodeHash = `-- name: DeleteOidcTokenByCodeHash :exec
-DELETE FROM "oidc_tokens"
-WHERE "code_hash" = ?
-`
-
-func (q *Queries) DeleteOidcTokenByCodeHash(ctx context.Context, codeHash string) error {
-	_, err := q.db.ExecContext(ctx, deleteOidcTokenByCodeHash, codeHash)
-	return err
-}
-
 const deleteOidcTokenBySub = `-- name: DeleteOidcTokenBySub :exec
 DELETE FROM "oidc_tokens"
 WHERE "sub" = ?
@@ -390,7 +375,7 @@ func (q *Queries) GetOidcCodeUnsafe(ctx context.Context, codeHash string) (OidcC
 }
 
 const getOidcToken = `-- name: GetOidcToken :one
-SELECT sub, access_token_hash, refresh_token_hash, code_hash, scope, client_id, token_expires_at, refresh_token_expires_at, nonce FROM "oidc_tokens"
+SELECT sub, access_token_hash, refresh_token_hash, scope, client_id, token_expires_at, refresh_token_expires_at, nonce FROM "oidc_tokens"
 WHERE "access_token_hash" = ?
 `
 
@@ -401,7 +386,6 @@ func (q *Queries) GetOidcToken(ctx context.Context, accessTokenHash string) (Oid
 		&i.Sub,
 		&i.AccessTokenHash,
 		&i.RefreshTokenHash,
-		&i.CodeHash,
 		&i.Scope,
 		&i.ClientID,
 		&i.TokenExpiresAt,
@@ -412,7 +396,7 @@ func (q *Queries) GetOidcToken(ctx context.Context, accessTokenHash string) (Oid
 }
 
 const getOidcTokenByRefreshToken = `-- name: GetOidcTokenByRefreshToken :one
-SELECT sub, access_token_hash, refresh_token_hash, code_hash, scope, client_id, token_expires_at, refresh_token_expires_at, nonce FROM "oidc_tokens"
+SELECT sub, access_token_hash, refresh_token_hash, scope, client_id, token_expires_at, refresh_token_expires_at, nonce FROM "oidc_tokens"
 WHERE "refresh_token_hash" = ?
 `
 
@@ -423,7 +407,6 @@ func (q *Queries) GetOidcTokenByRefreshToken(ctx context.Context, refreshTokenHa
 		&i.Sub,
 		&i.AccessTokenHash,
 		&i.RefreshTokenHash,
-		&i.CodeHash,
 		&i.Scope,
 		&i.ClientID,
 		&i.TokenExpiresAt,
@@ -434,7 +417,7 @@ func (q *Queries) GetOidcTokenByRefreshToken(ctx context.Context, refreshTokenHa
 }
 
 const getOidcTokenBySub = `-- name: GetOidcTokenBySub :one
-SELECT sub, access_token_hash, refresh_token_hash, code_hash, scope, client_id, token_expires_at, refresh_token_expires_at, nonce FROM "oidc_tokens"
+SELECT sub, access_token_hash, refresh_token_hash, scope, client_id, token_expires_at, refresh_token_expires_at, nonce FROM "oidc_tokens"
 WHERE "sub" = ?
 `
 
@@ -445,7 +428,6 @@ func (q *Queries) GetOidcTokenBySub(ctx context.Context, sub string) (OidcToken,
 		&i.Sub,
 		&i.AccessTokenHash,
 		&i.RefreshTokenHash,
-		&i.CodeHash,
 		&i.Scope,
 		&i.ClientID,
 		&i.TokenExpiresAt,
@@ -481,7 +463,7 @@ UPDATE "oidc_tokens" SET
     "token_expires_at" = ?,
     "refresh_token_expires_at" = ?
 WHERE "refresh_token_hash" = ?
-RETURNING sub, access_token_hash, refresh_token_hash, code_hash, scope, client_id, token_expires_at, refresh_token_expires_at, nonce
+RETURNING sub, access_token_hash, refresh_token_hash, scope, client_id, token_expires_at, refresh_token_expires_at, nonce
 `
 
 type UpdateOidcTokenByRefreshTokenParams struct {
@@ -505,7 +487,6 @@ func (q *Queries) UpdateOidcTokenByRefreshToken(ctx context.Context, arg UpdateO
 		&i.Sub,
 		&i.AccessTokenHash,
 		&i.RefreshTokenHash,
-		&i.CodeHash,
 		&i.Scope,
 		&i.ClientID,
 		&i.TokenExpiresAt,

internal/service/oidc_service.go

@@ -506,7 +506,6 @@ func (service *OIDCService) GenerateAccessToken(c *gin.Context, client config.OI
 		TokenExpiresAt:        tokenExpiresAt,
 		RefreshTokenExpiresAt: refrshTokenExpiresAt,
 		Nonce:                 codeEntry.Nonce,
-		CodeHash:              codeEntry.CodeHash,
 	})
 
 	if err != nil {
@@ -591,10 +590,6 @@ func (service *OIDCService) DeleteToken(c *gin.Context, tokenHash string) error
 	return service.queries.DeleteOidcToken(c, tokenHash)
 }
 
-func (service *OIDCService) DeleteTokenByCodeHash(c *gin.Context, codeHash string) error {
-	return service.queries.DeleteOidcTokenByCodeHash(c, codeHash)
-}
-
 func (service *OIDCService) GetAccessToken(c *gin.Context, tokenHash string) (repository.OidcToken, error) {
 	entry, err := service.queries.GetOidcToken(c, tokenHash)
 

sql/oidc_queries.sql

@@ -48,10 +48,9 @@ INSERT INTO "oidc_tokens" (
     "client_id",
     "token_expires_at",
     "refresh_token_expires_at",
-    "code_hash",
     "nonce"
 ) VALUES (
-    ?, ?, ?, ?, ?, ?, ?, ?, ?
+    ?, ?, ?, ?, ?, ?, ?, ?
 )
 RETURNING *;
 
@@ -76,10 +75,6 @@ WHERE "refresh_token_hash" = ?;
 SELECT * FROM "oidc_tokens"
 WHERE "sub" = ?;
 
--- name: DeleteOidcTokenByCodeHash :exec
-DELETE FROM "oidc_tokens"
-WHERE "code_hash" = ?;
-
 -- name: DeleteOidcToken :exec
 DELETE FROM "oidc_tokens"
 WHERE "access_token_hash" = ?;

sql/oidc_schemas.sql

@@ -13,7 +13,6 @@ CREATE TABLE IF NOT EXISTS "oidc_tokens" (
     "sub" TEXT NOT NULL UNIQUE,
     "access_token_hash" TEXT NOT NULL PRIMARY KEY UNIQUE,
     "refresh_token_hash" TEXT NOT NULL,
-    "code_hash" TEXT NOT NULL,
     "scope" TEXT NOT NULL,
     "client_id" TEXT NOT NULL,
     "token_expires_at" INTEGER NOT NULL,