API

Retired Boards Appdev Customers Discounts And Orders

Topic summary

Goal: Automate “completing” Shopify orders via API.

  • Key clarification: “Complete” is ambiguous—could refer to checkout completion, order creation, or fulfillment (marking orders as shipped/processed). The responder requests a concrete use case to avoid the XY problem.

  • If “complete” means fulfillment: Guidance is to develop a fulfillment app using Shopify’s developer documentation for fulfillment. This covers programmatically fulfilling items and updating order status.

  • If not building a custom app: Use an automation app. Mechanic is recommended for low-code automation, allowing Liquid/JSON scripting for granular control without a full app stack.

  • Resources provided: Links to Shopify fulfillment developer docs and to Mechanic, including example tasks for Orders and Fulfillment automations.

  • Status/outcome: No resolution yet. Next steps depend on clarifying the exact meaning of “complete.”

  • Action items:

    • Specify the desired outcome (e.g., auto-fulfill vs. other completion step).
    • Choose between building a fulfillment app or leveraging Mechanic.
    • Review provided examples to match the intended automation.
Summarized with AI on February 23. AI used: gpt-5.
1

Hello, does anyone have experience with setting up or programming Shopify APIs and completing orders.
We would like to automatically complete orders via the Shopify API.

2

It’s not clear what you mean by “complete” as that means different things during the checkout/order/fulfillment process

… XYproblem - What is the goal or example use case?

If by “complete” you mean fulfillment and need to learn to develop fulfillment apps then see the dev docs

https://shopify.dev/apps/fulfillment

If you are not a developer and you just need to automate the orders process use one of the automation apps available on the app store.

Mechanic is a go to for this https://apps.shopify.com/mechanic , if you want slightly more granular api control without having to build an entire app stack as it lets you script in liquid & json.

Example order automations https://tasks.mechanic.dev/?tags=Orders , https://tasks.mechanic.dev/?tags=Fulfillment

Goodluck!