What the documents look like
For product questions in Shopify fulfillment, this page examines FastGPT workflow routing. Compare the material received with the sources used in the answer. The examples are hypothetical.
Constraints at the workflow routing step
The proposed order details list a Summer Limited T-shirt, size L, blue, with a quantity of one. These statements provide a concrete test of workflow input handoff. If a person enters them through a form, compare all four submitted values with the next node’s received input, checking that the item, size and quantity remain distinct. This verifies value transfer. Suitability, material or other product properties require separate evidence beyond a completed set of fields.
Configuration and implementation checks
| Implementation check | Task-specific input | Acceptance evidence |
|---|---|---|
| Form input | The text needed from Order Details: the 'Product Name', 'Size', 'Color', and 'Quantity' fields in the order details appendix | Trace submitted values to that original; completed entry is not business approval. |
| Downstream values | the 'Product Name', 'Size', 'Color', and 'Quantity' fields in the order details appendix | Compare collected values with the next step’s actual input, preserving source identity and meaning. |
| Selected branch | Review Order Details and Shipping Label for: the discrepancy in the 'Product Description' field between the order details and shipping label appendices | An option chooses a connected route; test each actual destination. |
| Supplementary evidence | The unresolved requirement concerning Order Details: Detailed product material and washing instructions are missing, preventing answers to related questions | Identify a provider and recipient; inspect waiting and post-submission input separately. |
| Business receipt | Candidate sources for this task: Shopify Admin, Payment Gateway, Carrier System and Inventory Location Data | For an external read or write, establish the interface and authorization, then inspect its response and business record. |
Documented conditions
| Documented item / implementation check | Condition |
|---|---|
Form input node | Submitted form values pass to subsequent steps. |
User-selection node | Execution follows the connected selected branch. |
Interaction-state check | Inspect waiting and post-submission states. |
Output handoff check | Compare values passed between steps. |
External-operation responsibility | External business operations require an implementation. |
Three common errors
The order details describe a Winter Sweater while the shipping label describes a Spring Jacket. Preserve each description and source identity first. Connect and test the actual choices to request text, continue review or hand the issue to the source owner. Detecting the difference and deciding whether the records are comparable require their own implementation and judgment. Selecting a branch does not establish a wrong shipment or prove that either record is correct. If completed text checking becomes an assertion that the order was corrected, inspect authorization, response and the corresponding order-change record separately. Without that business receipt, the branch output must retain pending handling rather than an executed correction.
How to verify the setup
An item name and quantity cannot substantiate material or washing instructions. Identify the product-source provider, then test waiting, submission and the text actually used by the answer step. Keep any unsupported property unresolved and inspect the response for invented additions. A later update to the product system needs its own authorization, interface response and business-record check; an answer or completed form does not establish that the source was updated.
| Material context | Scope |
|---|---|
| Document types | Order Details, Shipping Rate Template, Shipping Label and Refund Records |
| Candidate sources | Shopify Admin, Payment Gateway, Carrier System and Inventory Location Data |
| Technical baseline | FastGPT v4.17.2 |