Generate Weekly Workflow Analytics Reports with n8n API & Email Delivery

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Important notice

This workflow is provided as-is. Please review and test before using in production.

1. Workflow Overview

Generate Weekly n8n Execution Report and Email Summary How it works Automatically runs every 7 days to pull all n8n workflow executions from the past week Merges execution data with workflow inform...

Best for

DevOps automation workflows
advanced n8n builders looking for reusable templates

Tools used

n8n-nodes-base.scheduletrigger, n8n-nodes-base.n8n, n8n-nodes-base.merge, n8n-nodes-base.set, n8n-nodes-base.filter, n8n-nodes-base.code, n8n-nodes-base.gmail, n8n-nodes-base.microsoftoutlook

Source and attribution

This workflow is cataloged by N8N Workflows and links back to its original n8n.io source page by Wessel Bulte.

Original n8n.io source

1.1 Workflow description

Title: Generate Weekly Workflow Analytics Reports with n8n API & Email Delivery
Workflow name: Generate Weekly Workflow Analytics Reports with n8n API & Email Delivery

Generate Weekly n8n Execution Report and Email Summary


**Description:**

How it works

Automatically runs every 7 days to pull all n8n workflow executions from the past week
Merges execution data with workflow information to provide context
Generates a professional HTML report with execution statistics (errors, successes, waiting status)
Sends the formatted report with Outlook or Gmail

Set up steps

1. Configure n8n API Credential

Go to your n8n instance → Settings → API
Create a new API token with read access to workflows and executions
In this workflow, add a new "n8n" credential and paste your API token
This credential is used by two nodes: "Get all Workflows" and "Get all previous executions"

2. Connect Email Services

Configure your Outlook credential in the "Send a message outlook" node
Configure your Gmail credential in the "Send a message gmail" node
Set your preferred email recipients in both nodes

3. Adjust Schedule (Optional)

By default, the workflow runs every 7 days
Edit the "Schedule Trigger" node to change the interval if needed

Key features

Tracks workflow execution status and runtime metrics
Calculates average and total runtime for each status type
Provides visual HTML report with color-coded status indicators
Dual email delivery (Outlook + Gmail options)
Requires only n8n API credentials (no external API keys needed)
Need Help

🔗 LinkedIn – Wessel Bulte

1.2 Logical Blocks

This catalog entry is organized from the workflow JSON. The node-level section below shows the executable blocks available for review before importing the template.

2. Block-by-Block Analysis

Block 1 - Schedule Trigger

Type / Role: n8n-nodes-base.scheduleTrigger - scheduleTrigger
Config choices: Version 1.1

Block 2 - Get all previous executions

Type / Role: n8n-nodes-base.n8n - n8n
Config choices: Version 1

Block 3 - Get all Workflows

Type / Role: n8n-nodes-base.n8n - n8n
Config choices: Version 1

Block 4 - Merge

Type / Role: n8n-nodes-base.merge - merge
Config choices: Version 3.2

Block 5 - Edit Field ID to workflowId

Type / Role: n8n-nodes-base.set - set
Config choices: Version 3.4

Block 6 - Filter executions last week

Type / Role: n8n-nodes-base.filter - filter
Config choices: Version 2

Block 7 - Prepare html report

Type / Role: n8n-nodes-base.code - code
Config choices: Version 2

Block 8 - Send a message gmail

Type / Role: n8n-nodes-base.gmail - gmail
Config choices: Version 2.1

Block 9 - Send a message outlook

Type / Role: n8n-nodes-base.microsoftOutlook - microsoftOutlook
Config choices: Version 2

Block 10 - Sticky Note - Overview

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 11 - Sticky Note - Send a message gmail

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 12 - Sticky Note - Send a message outlook

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 13 - Sticky Note - Prepare html report

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 14 - Sticky Note - Filter executions last week

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 15 - Sticky Note - Merge

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 16 - Sticky Note - Edit Field ID to workflowId

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 17 - Sticky Note - Get all previous executions

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 18 - Sticky Note - Get all Workflows

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

Block 19 - Sticky Note - Schedule Trigger

Type / Role: n8n-nodes-base.stickyNote - stickyNote
Config choices: Version 1

3. Summary Table

Workflow	Generate Weekly Workflow Analytics Reports with n8n API & Email Delivery
Complexity	advanced
Nodes	19
Categories	DevOps
Author	Wessel Bulte
Published	27 Oct 2025

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

Use the JSON export at /data/workflows/10226/10226.json as the source template for this automation.
2. Import the template into n8n

Open n8n, import the downloaded JSON, and review each node before activating the workflow.
3. Configure credentials and variables

Replace placeholder credentials, API keys, webhook URLs, account IDs, and environment-specific values with your own settings.
4. Test with sample data

Run the workflow manually or in a staging workspace, inspect node output, and confirm downstream systems receive the expected data.
5. Activate and monitor

Enable the workflow only after testing, then monitor executions, errors, and rate limits during the first production runs.

5. General Notes & Resources

Review imported nodes carefully before activation. This catalog entry is intended to help you inspect the workflow structure, understand required services, and find related templates faster.

Node names, credentials, schedules, webhook paths, and external service limits may need adjustment for your workspace.

Download workflow JSON Original n8n.io source DevOps workflows

Frequently asked questions

What does Generate Weekly Workflow Analytics Reports with n8n API & Email Delivery do?

What do I need before importing this workflow?

Review the workflow JSON, configure any required credentials in n8n, and test the automation in a safe workspace before using it in production.

Can I customize this workflow?

Yes. Use the block-by-block analysis and the downloadable JSON to inspect each node, then adjust credentials, prompts, schedules, filters, or destinations for your DevOps use case.

Wessel Bulte

5 workflows

Nodes

n8n-nodes-base.scheduletrigger n8n-nodes-base.n8n n8n-nodes-base.merge n8n-nodes-base.set n8n-nodes-base.filter n8n-nodes-base.code n8n-nodes-base.gmail n8n-nodes-base.microsoftoutlook

Complexity

advanced

Published 27 Oct 2025

Likes 0

View on n8n.io Download Workflow

Install path: /data/workflows/10226/10226.json

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Generate Weekly Workflow Analytics Reports with n8n API & Email Delivery

Workflow preview

Important notice

1. Workflow Overview

Best for

Tools used

Source and attribution

1.1 Workflow description

How it works

Set up steps

1. Configure n8n API Credential

2. Connect Email Services

3. Adjust Schedule (Optional)

Key features

Need Help

1.2 Logical Blocks

2. Block-by-Block Analysis

Block 1 - Schedule Trigger

Block 2 - Get all previous executions

Block 3 - Get all Workflows

Block 4 - Merge

Block 5 - Edit Field ID to workflowId

Block 6 - Filter executions last week

Block 7 - Prepare html report

Block 8 - Send a message gmail

Block 9 - Send a message outlook

Block 10 - Sticky Note - Overview

Block 11 - Sticky Note - Send a message gmail

Block 12 - Sticky Note - Send a message outlook

Block 13 - Sticky Note - Prepare html report

Block 14 - Sticky Note - Filter executions last week

Block 15 - Sticky Note - Merge

Block 16 - Sticky Note - Edit Field ID to workflowId

Block 17 - Sticky Note - Get all previous executions

Block 18 - Sticky Note - Get all Workflows

Block 19 - Sticky Note - Schedule Trigger

3. Summary Table

4. Reproducing the Workflow from Scratch

1. Download the workflow JSON

2. Import the template into n8n

3. Configure credentials and variables

4. Test with sample data

5. Activate and monitor

5. General Notes & Resources

Frequently asked questions