> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://support.teeinblue.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Updating tracking number to Shopify automatically

| Make sure you've connected API with the provider beforehand.

Basically, all orders are sent from Teeinblue by clicking on "Confirm and send to fulfill" button will be updated tracking number to Shopify once the supplier fulfills the order. However, some suppliers require an extra step which is connecting Webhook in order to automate this process. 

# Suppliers that don't need to connect Webhook:
1. Printful
2. Customcat
3. Shineon
4. Shirtee
5. Printify
6. Printway


# Suppliers that *need* to connect Webhook:
1. Dreamship:
Read how to connect Webhook for Dreamship [here](https://support.teeinblue.com/en/article/how-to-find-api-key-of-integrated-fulfillment-providers-12uddjq/?bust=1661850716799#1-dreamship-api-key)

2. merchOne
Read how to connect Webhook for merchOne [here](https://support.teeinblue.com/en/article/how-to-find-api-key-of-integrated-fulfillment-providers-12uddjq/?bust=1661850716799#1-picanova-api-key)

3. Gelato
Read how to connect Webhook for Gelato [here](https://support.teeinblue.com/en/article/how-to-find-api-key-of-integrated-fulfillment-providers-12uddjq/?bust=1661850716799#1-gelato-api-key)

4. Marketprint
Watch this video to know how: https://vimeo.com/939559111/32080cf90a?share=copy