topic Re: adding products to a deal in APIs & Integrations

adding products to a deal

YLoesdau — Tue, 23 Apr 2024 13:36:55 GMT

How would I add products to a deal via API integration?

Currently I am having issues with the access token. I created a private app, inserted the client ID and client secret but what is the refresh token?

My current python code is the following:

CLIENT_ID = 'xxxxxxxxxxxxxxxxxxxxxxxxxx'

CLIENT_SECRET = 'xxxxxxxxxxxxxxxxxxxxxxx'

REFRESH_TOKEN = 'xxxxxxxxxxxxxxxxxxxxx'

DEAL_ID = 'xxxxxxxxxxxxx'

PRODUCT_ID = 'xxxxxxxxxxxxxxxxxxxxxxx'

QUANTITY = 1 # Setze die Anzahl des Produkts hier ein

# OAuth-Endpunkt zum Abrufen eines Zugriffstokens mithilfe des Aktualisierungstokens

token_url = "https://api.hubapi.com/oauth/v1/token"

payload = {

"grant_type": "refresh_token",

"client_id": CLIENT_ID,

"client_secret": CLIENT_SECRET,

"refresh_token": REFRESH_TOKEN

}

# Anfrage für das Zugriffstoken

response = requests.post(token_url, data=payload)

access_token = response.json()['access_token']

# Endpoint für das Hinzufügen eines Produkts zu einem Deal

url = f"https://api.hubapi.com/crm/v3/objects/deals/{DEAL_ID}/products/{PRODUCT_ID}"

# Setze den Header für die Autorisierung

headers = {

"Authorization": f"Bearer {access_token}",

"Content-Type": "application/json"

}

# Erstelle das Anfrage-Payload mit der Anzahl des Produkts

payload = {

"quantity": QUANTITY

}

# Sende die Anfrage, um das Produkt zum Deal hinzuzufügen

response = requests.put(url, headers=headers, json=payload)

# Überprüfe die Antwort

if response.status_code == 200:

print("Produkt wurde erfolgreich zum Deal hinzugefügt.")

else:

print("Fehler beim Hinzufügen des Produkts zum Deal:", response.text)

Re: adding products to a deal

Jaycee_Lewis — Wed, 24 Apr 2024 14:34:34 GMT

Hey, @YLoesdau 👋 One question. Are you trying to add Line Items (created from a Product) or are you trying to link a Product directly to the deal? Here's the documentation on how to do this — Associate Products.

Talk soon! — Jaycee

Re: adding products to a deal

JohnMaret — Wed, 14 May 2025 06:11:46 GMT

As a workaround, tools like LineNer let you add, remove (delete) or update line items automatically via workflows, so reps don’t need to touch the product field manually. Many HubSpot users enjoy using the app and find the automation it offers extremely helpful. Thanks

Re: adding products to a deal

karstenkoehler — Wed, 18 Mar 2026 05:25:43 GMT

Hi @YLoesdau,

I want to share a product update here which might make a custom code action obsolete - it makes automation of line items a lot easier: https://app-eu1.hubspot.com/l/product-updates/?rollout=281984

Add Line Items to Deals via Workflow Actions

What is it?

You now have access to a new workflow action that lets you automatically add line items to a deal.Within a workflow, you can:

Select a specific product from your product library
Set a quantity
Automatically attach that line item to the deal when the workflow runs

This brings product and pricing logic directly into your automations. No manual deal updates required.

Why does it matter?

Before this, adding products to deals required manual work or post-automation cleanup. Now, you can:

Fully automate deal setup the moment a trigger fires
Ensure consistent products and quantities are applied every time
Reduce human error and save time for sales and ops teams
Build more advanced revenue workflows (e.g. auto-adding onboarding fees, setup packages, or standard bundles)

This is a huge unlock for automation, especially for teams standardizing how deals are created.

How does it work?

Create or edit a Deal-based workflow
Add the new Add line item to Deal action
Select a product from the product library
Set the default quantity
Publish the workflow

When the workflow runs, a line item is created with the selected product and quantity and associated with the Deal automatically.

Who gets it?

Commerce Hub Professional, Commerce Hub Enterprise, Content Hub Starter, Content Hub Professional, Content Hub Enterprise, Marketing Hub Professional, Marketing Hub Enterprise, Data Hub Professional, Data Hub Enterprise, Sales Hub Professional, Sales Hub Enterprise, Service Hub Professional, Service Hub Enterprise, Smart CRM Professional, Smart CRM Enterprise

Best regards