Apply Validated Workflow Fixes from Sandbox Testing

.github/workflows/generate.yml

@@ -93,9 +93,9 @@ jobs:
           git config user.name "devexperience"
           git config user.email "devexperience@mx.com"
           git add .
-          git commit -m "Generated API ${{ github.event.inputs.api_version }} SDK for version ${{ steps.bump_version.outputs.version }}
+          git commit -m "Manually Generated API ${{ github.event.inputs.api_version }} SDK for version ${{ steps.bump_version.outputs.version }}
 
-          This pull request was automatically generated by a GitHub Action.
+          This pull request was automatically generated by generate GitHub Action.
 
           API Version: ${{ github.event.inputs.api_version }}
           SDK Version: ${{ steps.bump_version.outputs.version }}
@@ -113,8 +113,7 @@ jobs:
           status: ${{ job.status }}
           token: ${{ secrets.GITHUB_TOKEN }}
           notification_title: "{repo}: {workflow} workflow"
-          message_format: "{emoji} *{workflow}* {status_message} in <{repo_url}|{repo}>"
-          footer: "<{workflow_url}|View Workflow>"
+          message_format: "{emoji} *<{workflow_url}|{workflow}>* {status_message} in <{repo_url}|{repo}>"
           notify_when: "failure"
         env:
           SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}

.github/workflows/on-push-master.yml

@@ -6,6 +6,8 @@ on:
     paths:
       - 'v20111101/**'
       - 'v20250224/**'
+  repository_dispatch:
+    types: [automated_push_to_master]
 
 jobs:
   # Check for skip-publish flag in commit message. This allows skipping publish/release for specific scenarios,
@@ -17,8 +19,9 @@ jobs:
     steps:
       - name: Check for [skip-publish] flag in commit message
         id: check
+        env:
+          COMMIT_MSG: ${{ github.event.head_commit.message }}
         run: |
-          COMMIT_MSG="${{ github.event.head_commit.message }}"
           if [[ "$COMMIT_MSG" == *"[skip-publish]"* ]]; then
             echo "skip_publish=true" >> $GITHUB_OUTPUT
             echo "🚫 [skip-publish] flag detected - skipping all publish/release jobs"
@@ -27,9 +30,11 @@ jobs:
             echo "✅ No skip flag - proceeding with publish/release"
           fi
 
-  # Detect which API versions were modified in this push
-  # Uses dorny/paths-filter to reliably check which directories changed
-  # This allows us to run publish/release jobs only for versions that were actually modified
+  # Detect which API versions were modified
+  # Uses dorny/paths-filter to check which version directories changed.
+  # For push events: paths-filter uses github.event.before/after automatically.
+  # For repository_dispatch events: both push and dispatch target master (same branch),
+  # so we compare HEAD against HEAD~1 to detect changes from the just-pushed commit.
   detect-changes:
     runs-on: ubuntu-latest
     outputs:
@@ -40,6 +45,7 @@ jobs:
       - uses: dorny/paths-filter@v2
         id: filter
         with:
+          base: ${{ github.event_name == 'repository_dispatch' && 'HEAD~1' || '' }}
           filters: |
             v20111101:
               - 'v20111101/**'
@@ -88,3 +94,22 @@ jobs:
     with:
       version_directory: v20250224
     secrets: inherit
+
+  # Notify on failure of orchestration jobs (check-skip-publish, detect-changes, delay).
+  # Publish and release workflows have their own Slack notifications, so we only
+  # monitor the jobs owned by this workflow to avoid double-alerting.
+  slack-notification:
+    runs-on: ubuntu-latest
+    needs: [check-skip-publish, detect-changes, delay-for-v20250224]
+    if: always() && (needs.check-skip-publish.result == 'failure' || needs.detect-changes.result == 'failure' || needs.delay-for-v20250224.result == 'failure')
+    steps:
+      - name: Slack notification
+        uses: ravsamhq/notify-slack-action@v2
+        with:
+          status: failure
+          token: ${{ secrets.GITHUB_TOKEN }}
+          notification_title: "{repo}: {workflow} workflow"
+          message_format: "{emoji} *<{workflow_url}|{workflow}>* {status_message} in <{repo_url}|{repo}>"
+          notify_when: "failure"
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}

.github/workflows/openapi-generate-and-push.yml

@@ -3,12 +3,6 @@ name: "OpenAPI: Automated Generate and Push"
 on:
   repository_dispatch:
     types: [generate_publish_release]
-  workflow_dispatch:
-    inputs:
-      payload_json:
-        description: 'JSON payload (e.g., {"api_versions":"v20111101","version":"patch","commit_sha":"abc123"})'
-        required: false
-        type: string
 
 jobs:
   Setup:
@@ -20,12 +14,7 @@ jobs:
       - name: Parse payload
         id: parse-payload
         run: |
-          # Parse workflow_dispatch payload if provided, otherwise use repository_dispatch payload
-          if [ -n "${{ github.event.inputs.payload_json }}" ]; then
-            VERSIONS=$(echo '${{ github.event.inputs.payload_json }}' | jq -r '.api_versions // "v20111101"')
-          else
-            VERSIONS="${{ github.event.client_payload.api_versions || 'v20111101' }}"
-          fi
+          VERSIONS="${{ github.event.client_payload.api_versions || 'v20111101' }}"
           echo "versions_to_generate=$VERSIONS" >> $GITHUB_OUTPUT
 
       - name: Set up matrix
@@ -74,33 +63,28 @@ jobs:
           ruby-version: 3.1
       - name: Validate configuration
         run: ruby .github/config_validator.rb "${{ matrix.config_file }}" "${{ matrix.api_version }}"
+
       - name: Bump version
         id: bump_version
         run: |
-          # Parse version from workflow_dispatch or repository_dispatch
-          if [ -n "${{ github.event.inputs.payload_json }}" ]; then
-            VERSION=$(echo '${{ github.event.inputs.payload_json }}' | jq -r '.version // "patch"')
-          else
-            VERSION="${{ github.event.client_payload.version || 'patch' }}"
-          fi
-          NEW_VERSION=$(ruby .github/version.rb "$VERSION" ${{ matrix.config_file }})
+          VERSION="${{ github.event.client_payload.version || 'patch' }}"
+          NEW_VERSION=$(ruby .github/version.rb $VERSION ${{ matrix.config_file }})
           echo "version=$NEW_VERSION" >> $GITHUB_OUTPUT
+
       - name: Clean repo
         run: ruby .github/clean.rb ${{ matrix.api_version }}
+
       - name: Copy generator ignore rules
         run: |
           mkdir -p ./${{ matrix.api_version }}/
           cp .openapi-generator-ignore ./${{ matrix.api_version }}/
+
       - name: Install openapi-generator-cli
         run: npm install @openapitools/openapi-generator-cli -g
+
       - name: Generate SDK
         run: |
-          # Parse commit_sha from workflow_dispatch or repository_dispatch
-          if [ -n "${{ github.event.inputs.payload_json }}" ]; then
-            COMMIT_SHA=$(echo '${{ github.event.inputs.payload_json }}' | jq -r '.commit_sha // "master"')
-          else
-            COMMIT_SHA="${{ github.event.client_payload.commit_sha || 'master' }}"
-          fi
+          COMMIT_SHA="${{ github.event.client_payload.commit_sha || 'master' }}"
 
           # Versioned spec URLs with commit SHA to avoid GitHub CDN cache race condition
           # Problem: GitHub's raw.githubusercontent.com CDN caches files for 5 minutes
@@ -113,11 +97,18 @@ jobs:
             -c ${{ matrix.config_file }} \
             -t ./openapi/templates \
             -o ./${{ matrix.api_version }}
-      - name: Upload artifacts
+
+      - name: Upload SDK artifacts
         uses: actions/upload-artifact@v4
         with:
           name: generated-${{ matrix.api_version }}
           path: ./${{ matrix.api_version }}
+
+      - name: Upload config artifact
+        uses: actions/upload-artifact@v4
+        with:
+          name: config-${{ matrix.api_version }}
+          path: ${{ matrix.config_file }}
 
   Process-and-Push:
     runs-on: ubuntu-latest
@@ -128,18 +119,41 @@ jobs:
         uses: actions/download-artifact@v4
         with:
           path: ./generated
+
+      - name: Restore config files from artifacts
+        run: |
+          # Config files are bumped in the Generate job (separate runner).
+          # Restore them here so the version bump persists in the commit.
+          for dir in ./generated/config-*; do
+            [ -d "$dir" ] || continue
+            VERSION=$(basename "$dir" | sed 's/config-//')
+            CONFIG_FILE="openapi/config-${VERSION}.yml"
+            cp "$dir"/* "./$CONFIG_FILE" 2>/dev/null || echo "Config not found in $dir"
+            echo "Restored $CONFIG_FILE"
+          done
+
+          # Clean up config artifact directories so they don't get committed
+          rm -rf ./generated/config-*
+
       - name: Move generated files and track versions
         id: track_versions
         run: |
           GENERATED_VERSIONS=""
 
           for dir in ./generated/generated-*; do
             VERSION=$(basename "$dir" | sed 's/generated-//')
+
+            # Remove target directory before moving to prevent nesting
+            if [ -d "./$VERSION" ]; then
+              rm -rf "./$VERSION"
+            fi
+
             mv "$dir" "./$VERSION"
             GENERATED_VERSIONS="$GENERATED_VERSIONS $VERSION"
           done
 
           echo "generated_versions=$GENERATED_VERSIONS" >> $GITHUB_OUTPUT
+
       - name: Update CHANGELOG
         run: |
           GENERATED_VERSIONS="${{ steps.track_versions.outputs.generated_versions }}"
@@ -154,6 +168,7 @@ jobs:
           # Trim leading/trailing whitespace first
           VERSIONS_CSV=$(echo "$GENERATED_VERSIONS" | xargs | tr ' ' ',')
           ruby .github/changelog_manager.rb "$VERSIONS_CSV"
+
       - name: Copy documentation
         run: |
           GENERATED_VERSIONS="${{ steps.track_versions.outputs.generated_versions }}"
@@ -163,17 +178,46 @@ jobs:
             cp CHANGELOG.md "./$VERSION/CHANGELOG.md"
             cp MIGRATION.md "./$VERSION/MIGRATION.md"
           done
+
       - name: Checkout master
         run: git checkout master
       - name: Create commit
         run: |
           git config user.name "devexperience"
           git config user.email "devexperience@mx.com"
           git add .
-          git commit -m "Generated SDK versions: ${{ needs.Setup.outputs.versions_to_generate }}
+          git commit -m "Automated Generated SDK versions: ${{ needs.Setup.outputs.versions_to_generate }}
 
-          This commit was automatically created by a GitHub Action."
+          This commit was automatically created by openapi-generate-and-push GitHub Action."
       - name: Push to master
         run: git push origin master
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      # GitHub security feature: pushes using GITHUB_TOKEN don't trigger other workflows.
+      # We must explicitly trigger on-push-master.yml using a GitHub App token.
+      - name: Generate access token
+        id: generate_token
+        uses: tibdex/github-app-token@v1
+        with:
+          app_id: ${{ secrets.PAPI_SDK_APP_ID }}
+          installation_id: ${{ secrets.PAPI_SDK_INSTALLATION_ID }}
+          private_key: ${{ secrets.PAPI_SDK_PRIVATE_KEY }}
+
+      - name: Trigger publish and release workflow
+        uses: peter-evans/repository-dispatch@v2
+        with:
+          token: ${{ steps.generate_token.outputs.token }}
+          event-type: automated_push_to_master
+
+      - name: Slack notification
+        uses: ravsamhq/notify-slack-action@v2
+        if: always()
+        with:
+          status: ${{ job.status }}
+          token: ${{ secrets.GITHUB_TOKEN }}
+          notification_title: "{repo}: {workflow} workflow"
+          message_format: "{emoji} *<{workflow_url}|{workflow}>* {status_message} in <{repo_url}|{repo}>"
+          notify_when: "failure"
+        env:
+          SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}

.github/workflows/publish.yml

@@ -40,8 +40,7 @@ jobs:
           status: ${{ job.status }}
           token: ${{ secrets.GITHUB_TOKEN }}
           notification_title: "{repo}: {workflow} workflow"
-          message_format: "{emoji} *{workflow}* {status_message} in <{repo_url}|{repo}>"
-          footer: "<{workflow_url}|View Workflow>"
+          message_format: "{emoji} *<{workflow_url}|{workflow}>* {status_message} in <{repo_url}|{repo}>"
           notify_when: "failure"
         env:
           SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}

.github/workflows/release.yml

@@ -42,8 +42,7 @@ jobs:
         status: ${{ job.status }}
         token: ${{ secrets.GITHUB_TOKEN }}
         notification_title: "{repo}: {workflow} workflow"
-        message_format: "{emoji} *{workflow}* {status_message} in <{repo_url}|{repo}>"
-        footer: "<{workflow_url}|View Workflow>"
+        message_format: "{emoji} *<{workflow_url}|{workflow}>* {status_message} in <{repo_url}|{repo}>"
         notify_when: "failure"
       env:
         SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}

docs/Adding-a-New-API-Version.md

@@ -2,7 +2,7 @@
 
 **Document Purpose**: Step-by-step guide for adding support for a new API version (e.g., `v20300101`) to the mx-platform-node repository.
 
-**Last Updated**: January 29, 2026  
+**Last Updated**: February 18, 2026  
 **Time to Complete**: 30-45 minutes  
 **Prerequisites**: Familiarity with the multi-version architecture (see [Multi-Version-SDK-Flow.md](Multi-Version-SDK-Flow.md))
 
@@ -152,6 +152,8 @@ version_directory:
 
 This workflow is automatically triggered by the OpenAPI repository to generate and push SDKs for all versions in parallel.
 
+**Note**: The existing infrastructure handles config file artifact upload/download between Generate and Process-and-Push jobs automatically. You only need to add the version-to-config mapping below — the artifact pipeline will pick up your new config file without additional changes.
+
 **Location 1: Version-to-config mapping**
 
 In the `Setup` job's `Set up matrix` step, find the section with the version-to-config mapping and add an `elif` branch for your new version:
@@ -228,9 +230,11 @@ on:
       - 'v20111101/**'
       - 'v20250224/**'
       - 'v20300101/**'    # NEW
+  repository_dispatch:
+    types: [automated_push_to_master]  # No changes needed here
 ```
 
-This ensures the workflow triggers when changes to your version directory are pushed to master.
+This ensures the workflow triggers when changes to your version directory are pushed to master. The `repository_dispatch` trigger does not need modification — it is used by `openapi-generate-and-push.yml` to trigger this workflow after automated pushes, and works regardless of which version directories changed.
 
 **Location 3: Add publish job for new version**
 

docs/Multi-Version-SDK-Flow.md

@@ -2,7 +2,7 @@
 
 **Document Purpose**: Quick-reference guide to the multi-version SDK generation, publishing, and release system. This is your entry point to understanding how the system works.
 
-**Last Updated**: January 28, 2026  
+**Last Updated**: February 18, 2026  
 **Read Time**: 5-10 minutes  
 **Audience**: Anyone joining the team or needing a system overview
 
@@ -37,7 +37,7 @@ OpenAPI spec changes → `openapi-generate-and-push.yml` generates SDK → commi
 **What Happens**:
 1. `openapi-generate-and-push.yml` generates all specified versions in parallel
 2. All generated files committed to master
-3. `on-push-master.yml` automatically triggered by the push
+3. `openapi-generate-and-push.yml` sends a `repository_dispatch` event (`automated_push_to_master`) to trigger `on-push-master.yml` (required because `GITHUB_TOKEN` pushes don't trigger other workflows)
 4. `on-push-master.yml` handles serial publish/release with version gating
 
 **Key Details**: See [Workflow-and-Configuration-Reference.md](Workflow-and-Configuration-Reference.md#flow-1-automatic-multi-version-generation-repository-dispatch)
@@ -83,7 +83,7 @@ sequenceDiagram
     Gen->>Push: Commit to master<br/>Update CHANGELOG.md
     deactivate Gen
 
-    Push->>+OnPush: Push event triggers
+    Push->>+OnPush: repository_dispatch<br/>(automated_push_to_master)
     OnPush->>OnPush: Check skip-publish flag
     OnPush->>OnPush: Serial: v20111101 publish
     OnPush->>npm: npm publish v2.x.x