# Track Correios Shipments and Update Google Sheets: n8n workflow

> Started by a clock, and works across Google Sheets. 15 steps, 1 branch, 1 loop or waits: a working afternoon to understand properly.

Source: https://millionrounds.com/workflow/track-correios-shipments-and-update-google-sheets (Millionrounds; every figure on the page links to its filing or article)

[Automation library](https://millionrounds.com/workflows) · [Data collection](https://millionrounds.com/workflows?category=Data+collection#library)

# Track Correios Shipments and Update Google Sheets

Started by a clock, and works across Google Sheets. 15 steps, 1 branch, 1 loop or waits: a working afternoon to understand properly.

Medium

[Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Ftrack-correios-shipments-and-update-google-sheets)

**15 steps** Medium: a working afternoon

**1** Branch: places the flow splits

**1** Loop or waits

**1** Service it connects to

## The flow

Starts it 1 Logic 9 Service 5

The steps in the order they run, from what starts it.

- 1 **Check Tracking Every Hour** Schedule trigger *Starts it*
- 2 **📋 Get Tracking Codes** Google Sheets *Service*
- 3 **🔍 Normalize & Filter Codes** Code *Logic*
- 4 **🔁 Loop Tracking Codes** Split In Batches *Logic*
- 5 **📊 Build Summary Report1** Code *Logic*
- 6 **✅ Has Tracking Code?** If *Logic*
- 7 **💬 Format WhatsApp Message** Code *Logic*
- 8 **📦 Query PacoteVicio API** Http Request *Service*
- 9 **📊 Build Summary Report** No Op *Logic*
- 10 **📱 Send WhatsApp Summary** Http Request *Service*
- 11 **📄 Format Tracking Result** Code *Logic*
- 12 **🤖 Build DeepSeek Prompt** Code *Logic*
- 13 **🧠 DeepSeek Classify Status** Http Request *Service*
- 14 **🏷️ Extract Classification** Code *Logic*
- 15 **📝 Update Status in Sheet** Google Sheets *Service*

## How it's built

- **Starts on:** A clock
- **Steps:** 15, with 1 branch, 1 loop or waits
- **Size:** Medium: a working afternoon
- **Connects to:** Google Sheets
- **Model:** None. This is plumbing, not judgement

## Questions

What does it need to run?

An n8n account, plus your own Google Sheets account. You connect your own accounts after importing it; none are included.

What starts it?

It starts on a clock.

Does it use AI?

No. Every step is fixed logic or a call to a service, so it does the same thing every time.

How long does it take to set up?

Plan an afternoon. 15 steps is enough that you should read each one before running it.

How do I import it?

Copy the workflow, open a new workflow in n8n and paste. The steps appear on the canvas, ready for your own accounts.

**Before you run it**

Nothing here has been tested by us. It is somebody's working automation, read and described from its own steps. Treat the connections it wants as a list of accounts it will touch, and read the 15 steps before you point it at anything that matters.

## Run it in n8n

- **Create your n8n account** Free to start. n8n is where the workflow runs. [Create an n8n account ↗](https://millionrounds.com/n8n)
- **Download the workflow** Free with a Millionrounds account. [Download free](https://millionrounds.com/login?next=%2Fapp%2Fworkflow%2Ftrack-correios-shipments-and-update-google-sheets)
- **Paste it into n8n** Open a new workflow in n8n and paste. Then connect your own accounts.

Stored with the author's traces removed: canvas notes, instance identifiers, saved credential names and any live document they had left behind.

## Connects to

Each opens the other workflows that use it.

[Google Sheets](https://millionrounds.com/workflows?service=Google+Sheets#library)

## Workflows like it

Also data collection, with the same services where possible, closest in size first.

- [**Automate influencer evaluation & campaign management** 15 steps · Gmail, Google Sheets](https://millionrounds.com/workflow/automate-influencer-evaluation-and-campaign-management)
- [**Collect keyword clusters for URLs in Google Sheets** 15 steps · Google Sheets](https://millionrounds.com/workflow/collect-keyword-clusters-for-urls-in-google-sheets)
- [**Create daily faceless YouTube Shorts with Groq** 15 steps · Google Sheets](https://millionrounds.com/workflow/create-daily-faceless-youtube-shorts-with-groq)
- [**Export Cloudflare domains with DNS** 15 steps · Google Sheets](https://millionrounds.com/workflow/export-cloudflare-domains-with-dns)
- [**Extract website emails with Google Sheets** 15 steps · Google Sheets](https://millionrounds.com/workflow/extract-website-emails-with-google-sheets)
- [**Filter WhatsApp messages with Google Sheets** 15 steps · Google Sheets](https://millionrounds.com/workflow/filter-whatsapp-messages-with-google-sheets)