diff --git a/action.yml b/action.yml
index 719993d..29baecc 100644
--- a/action.yml
+++ b/action.yml
@@ -5,6 +5,9 @@ inputs:
   docs-path:
     description: 'Path to docs directory in calling repo'
     default: 'docs'
+  on-broken-links:
+    description: 'Behavior on broken links: throw, warn, or ignore'
+    default: 'throw'
 
 runs:
   using: 'composite'
@@ -56,6 +59,8 @@ runs:
     - name: Build docs
       shell: bash
       working-directory: ${{ github.action_path }}/docusaurus
+      env:
+        DOCUSERVIX_ON_BROKEN_LINKS: ${{ inputs.on-broken-links }}
       run: yarn docusaurus build --out-dir ${{ github.workspace }}/generated-docs
 
     - name: Upload to S3
diff --git a/docusaurus/docusaurus.config.ts b/docusaurus/docusaurus.config.ts
index 271459a..be6b605 100644
--- a/docusaurus/docusaurus.config.ts
+++ b/docusaurus/docusaurus.config.ts
@@ -30,6 +30,7 @@ const {
 } = docsConfig.dirs || {}
 
 const giteaUrl = 'https://git.jt4d.ru';
+const onBrokenLinks = (process.env.DOCUSERVIX_ON_BROKEN_LINKS as Config['onBrokenLinks']) || 'throw';
 
 const config: Config = {
     title,
@@ -56,7 +57,7 @@ const config: Config = {
     organizationName: org,
     projectName: repo,
 
-    onBrokenLinks: 'throw',
+    onBrokenLinks,
 
     // Even if you don't use internationalization, you can use this field to set
     // useful metadata like html lang. For example, if your site is Chinese, you