What the documents look like
E-commerce warehouse receiving and putaway is the first accounting-versus-physical confirmation when goods enter the warehouse. The working materials are the purchase arrival note, the receiving inspection sheet, the putaway task, and the discrepancy report. Data comes from the WMS, ERP purchasing, supplier delivery notes, and barcode scanning. Updates arrive per batch and per day.
For operating reports and exception reviews, the practical question is whether arrival quantity, inspection conclusion, putaway location, and discrepancy cause can be aligned across external systems. An HTTP integration is the channel that carries receiving and putaway results to an external reporting or exception system. What the external system returns determines whether the review record can be closed.
A supplier delivery note may state 120 units while WMS receiving scans record 118. That gap is not a reporting detail. It is the exact condition the review must preserve, because the inspection conclusion and the putaway task may each carry a different number and a different status.
Constraints at the HTTP integrations step
The HTTP module sends a request to a target address. Params carry path request parameters and are used mostly with GET. Body is the request body and is used mostly with POST and PUT. Headers carry special information. All three can reference variables through {{}}, and the URL can also reference variables. Variables come from global variables, system variables, and upstream node outputs.
System variables include appId, chatId, responseChatItemId, variables, cTime, and histories. The histories variable takes at most 10 records by default and its length cannot be changed. chatId and responseChatItemId do not exist in test mode. Return values are extracted with JSON path syntax. When the output type is set to string, the value at the corresponding key is converted into a JSON string.
The chat completions interface uses APIKey authentication. Passing body.appId in the request body is recommended. Authorization: Bearer <apiKey>-<appId> is also supported, and in that case body.appId is not required. Some SDKs need a v1 path on BaseUrl and some do not; if a 404 occurs, adding v1 can be retried. The appId priority order is body.appId, then <apiKey>-<appId>, then the appId associated with the apikey under the older adaptation.
Fields such as model and temperature passed in the request have no effect; these are determined by the orchestration. When detail=true, intermediate values are returned and module status and the full result can be inspected in responseData. Under stream mode these are distinguished by event. The response does not return the actual consumed Token value; detail=true allows manual calculation from the tokens in responseData.
An HTTP 200 response does not by itself establish that an external reporting system has accepted a review conclusion. The response content and a separate business confirmation record still need to be compared. Retrieval and similarity scores are not authorization filters, and a successful request is not a business approval.
Configuration and implementation checks
The table below is tied to the hypothetical drill sample described in this section. It is a paper exercise, not a record of a completed test.
Hypothetical drill sample: an e-commerce warehouse WMS administrator prepares a receiving and putaway review on 10 March 2025 for arrival batch A-0310 from 9 March. The source materials read as follows. The purchase arrival note states the supplier delivered 120 units. The WMS receiving scan record shows 118 units. The receiving inspection sheet states the conclusion "short by 2 units, pending supplier confirmation." The putaway task records that 118 units have been assigned to location B-07. The draft sentence under review is: "This batch arrived at 120 units, all put away, no discrepancy." The pending request is to submit that draft sentence as the exception review description to an external reporting system through the HTTP interface.
| Configuration item | Assumed setting for this drill | Check note |
|---|---|---|
| Request address and method | Address and method chosen from the external reporting interface documentation | The address can reference an already supplied variable; the method must match the external contract |
| Headers authentication | Authorization uses Bearer with a referenced token variable | Credentials are injected through secure configuration and are not written into public samples |
| Body structure | JSON organized per the external interface contract, referencing review field variables | Compare the Body against the external contract and request method, and check each value actually passed |
| Return value extraction | key and output type configured per JSON path | A string output type converts the value into a JSON string for downstream text processing |
| Debug identity fields | chatId and responseChatItemId do not exist in test mode | An empty debug value is not treated as evidence of a business fault |
| Run detail | With detail=true, inspect module status in responseData | Used to check actual node execution, and does not replace business confirmation |
The starting values above are chosen for this drill only. They are compared against the external interface contract and against the source materials for batch A-0310. They are not official defaults.
Three common errors
- Treating the supplier delivery quantity as the putaway quantity. In the sample, the purchase arrival note is 120 units, the WMS receiving scan is 118 units, the inspection conclusion is short by 2 units pending confirmation, and the putaway task is 118 units. The draft sentence says 120 units were all put away with no discrepancy, which disagrees with the inspection sheet and the putaway task. Check: take the purchase arrival note, inspection sheet, and putaway task, compare the quantity field across the same batch A-0310, and observe whether the three values agree.
- Treating pending supplier confirmation as a closed discrepancy. The inspection sheet status is "pending supplier confirmation," which is an unfinished state. The draft sentence says "no discrepancy," which treats a pending item as confirmed. Check: read the conclusion field on the inspection sheet, compare its status wording against the discrepancy description in the draft sentence, and observe whether the status remains pending.
- Treating a successful HTTP submission as business confirmation. An HTTP status code of 200 does not alone establish that the external reporting system has adopted the review conclusion. The response content and the business confirmation record still need to be checked. Check: compare the code in the interface response against the business-side confirmation record, and observe whether a confirmation credential exists independently of the interface return.
How to verify the setup
- Input the source material text and the draft sentence. Compare the purchase arrival note at 120 units, the WMS receiving scan at 118 units, the putaway task at 118 units, and the inspection sheet conclusion "short by 2 units, pending supplier confirmation." If the draft sentence still says 120 units were all put away with no discrepancy, that sentence disagrees with the materials and must not be submitted as the review description. The expected observation is that both a quantity mismatch and a status mismatch are identified.
- Input the pending request from the sample. Compare "all put away" in the draft sentence against the 118 units recorded in the putaway task. If the putaway task records only 118 units, the "all put away" wording is not supported by the materials. The expected observation is that the wording is flagged as pending verification, and the evidence gap for the 2-unit shortfall is retained.
- Input the HTTP request configuration. Compare the request body fields against the external reporting interface contract, and observe whether the key configured for return value extraction corresponds to the actual response structure. If the configured key does not exist in the response, the extraction result is empty. That gap must be recorded and the interface contract checked. It is not to be inferred as a business finding of no discrepancy.
Across all three checks, an unsigned or pending item remains pending. An offered option is not an execution. A request that has been submitted is not an approval. Where the materials do not state a field, the value remains unknown rather than being read as absent.