diff --git a/lib/build/recipe/oauth2provider/api/implementation.js b/lib/build/recipe/oauth2provider/api/implementation.js
index 48566f5ee..472fff58a 100644
--- a/lib/build/recipe/oauth2provider/api/implementation.js
+++ b/lib/build/recipe/oauth2provider/api/implementation.js
@@ -81,19 +81,21 @@ function getAPIImplementation() {
             });
         },
         revokeTokenPOST: async (input) => {
-            if ("authorizationHeader" in input) {
+            if ("authorizationHeader" in input && input.authorizationHeader !== undefined) {
                 return input.options.recipeImplementation.revokeToken({
                     token: input.token,
                     authorizationHeader: input.authorizationHeader,
                     userContext: input.userContext,
                 });
-            } else {
+            } else if ("clientId" in input && input.clientId !== undefined) {
                 return input.options.recipeImplementation.revokeToken({
                     token: input.token,
                     clientId: input.clientId,
                     clientSecret: input.clientSecret,
                     userContext: input.userContext,
                 });
+            } else {
+                throw new Error(`Either of 'authorizationHeader' or 'clientId' must be provided`);
             }
         },
         introspectTokenPOST: async (input) => {
diff --git a/lib/build/recipe/oauth2provider/recipeImplementation.js b/lib/build/recipe/oauth2provider/recipeImplementation.js
index 2f381a69f..2a6d65129 100644
--- a/lib/build/recipe/oauth2provider/recipeImplementation.js
+++ b/lib/build/recipe/oauth2provider/recipeImplementation.js
@@ -527,13 +527,13 @@ function getRecipeInterface(querier, _config, appInfo, getDefaultIdTokenPayload,
                 $isFormData: true,
                 token: input.token,
             };
-            if ("authorizationHeader" in input) {
+            if ("authorizationHeader" in input && input.authorizationHeader !== undefined) {
                 requestBody.authorizationHeader = input.authorizationHeader;
             } else {
-                if ("clientId" in input) {
+                if ("clientId" in input && input.clientId !== undefined) {
                     requestBody.client_id = input.clientId;
                 }
-                if ("clientSecret" in input) {
+                if ("clientSecret" in input && input.clientSecret !== undefined) {
                     requestBody.client_secret = input.clientSecret;
                 }
             }
diff --git a/lib/ts/recipe/oauth2provider/api/implementation.ts b/lib/ts/recipe/oauth2provider/api/implementation.ts
index e58f8c30d..8ca86eb63 100644
--- a/lib/ts/recipe/oauth2provider/api/implementation.ts
+++ b/lib/ts/recipe/oauth2provider/api/implementation.ts
@@ -85,19 +85,21 @@ export default function getAPIImplementation(): APIInterface {
             });
         },
         revokeTokenPOST: async (input) => {
-            if ("authorizationHeader" in input) {
+            if ("authorizationHeader" in input && input.authorizationHeader !== undefined) {
                 return input.options.recipeImplementation.revokeToken({
                     token: input.token,
                     authorizationHeader: input.authorizationHeader,
                     userContext: input.userContext,
                 });
-            } else {
+            } else if ("clientId" in input && input.clientId !== undefined) {
                 return input.options.recipeImplementation.revokeToken({
                     token: input.token,
                     clientId: input.clientId,
                     clientSecret: input.clientSecret,
                     userContext: input.userContext,
                 });
+            } else {
+                throw new Error(`Either of 'authorizationHeader' or 'clientId' must be provided`);
             }
         },
         introspectTokenPOST: async (input) => {
diff --git a/lib/ts/recipe/oauth2provider/recipeImplementation.ts b/lib/ts/recipe/oauth2provider/recipeImplementation.ts
index 6854f389d..21f2dd1d3 100644
--- a/lib/ts/recipe/oauth2provider/recipeImplementation.ts
+++ b/lib/ts/recipe/oauth2provider/recipeImplementation.ts
@@ -513,13 +513,13 @@ export default function getRecipeInterface(
                 token: input.token,
             };
 
-            if ("authorizationHeader" in input) {
+            if ("authorizationHeader" in input && input.authorizationHeader !== undefined) {
                 requestBody.authorizationHeader = input.authorizationHeader;
             } else {
-                if ("clientId" in input) {
+                if ("clientId" in input && input.clientId !== undefined) {
                     requestBody.client_id = input.clientId;
                 }
-                if ("clientSecret" in input) {
+                if ("clientSecret" in input && input.clientSecret !== undefined) {
                     requestBody.client_secret = input.clientSecret;
                 }
             }