Changing a FulfillmentOrder status from open to closed

Retired Boards Appdev Graphql Basics And Troubleshooting
1

I want to ask how can I change the FulfillmentOrder status from “open” to “closed” through API?

What is the criteria required to completed and the logic behind?

2

Closing the FulfillmentOrder successfully requires creating Fulfillments for all of the line items.

Note: If we think of a FulfillmentOrder as a “request for a fulfillment,” then its reasonable to also think that closing it requires fulfilling it.

More information: https://shopify.dev/apps/fulfillment/fulfillment-service-apps/manage-fulfillments-as-a-service-app

When an app accepts a fulfillment request, the fulfillment order status transitions to IN_PROGRESS*. After all line items on the fulfillment order are entirely fulfilled, the fulfillment order status transitions to a* CLOSED state.