Fulfillment Manager API · shipping
Hand over the day's parcels
POST /carrier-accounts/{carrierAccountId}/manifests
Hand over the day's parcels: every consignment booked with the account and on no manifest yet, for its app to lodge with the carrier (it hears manifest.requested).
locationId narrows the handover to the parcels leaving one site (a parcel naming no site is any site's), so a station sharing the account with another site hands over only its own. 409 NothingToManifest when none waits. Appends fulfillment.manifest-requested. Idempotent on reference: the manifest's id is derived from the account, the site and it, so a retry answers the manifest it made and appends nothing.
Access
Requires shipping:write.
How scopes come from roles: Scopes and roles. Getting a token: Authentication and app tokens.
Retries
Idempotent on reference: the manifest's id is derived from the account, the site and it, so a retry answers the manifest it made and appends nothing.
A retry with the same key answers 200, with what the first call recorded.
Why every write carries a key: Idempotency and retries.
Facts appended
fulfillment.manifest-requested
What a fact is: Facts and the journal.
AI agent tool
Agents call this as fulfillment_request_manifest (Fulfillment: Request manifest), in the parcels toolset.
Connecting an agent: AI agents.
Example
curl -X POST 'https://fulfillment.getmanifold.io/carrier-accounts/car_01a0f6b3-2d00-7a91-9b13-e8f90a1b2c3d/manifests' \
-H "Authorization: Bearer $MANIFOLD_TOKEN" \
-H 'Content-Type: application/json' \
-d '{
"reference": "manifest-2026-10-20"
}'const response = await fetch("https://fulfillment.getmanifold.io/carrier-accounts/car_01a0f6b3-2d00-7a91-9b13-e8f90a1b2c3d/manifests", {
method: "POST",
headers: { Authorization: `Bearer ${process.env.MANIFOLD_TOKEN}`, "Content-Type": "application/json" },
body: JSON.stringify({
"reference": "manifest-2026-10-20"
}),
});
if (!response.ok) throw new Error(`${response.status}: ${await response.text()}`);
const answer = await response.json();{
"reference": "manifest-2026-10-20"
}{
"id": "mnf_38e2db9b-2871-629c-51a1-cb5a2a5d8198",
"carrierAccountId": "car_01a0f6b3-2d00-7a91-9b13-e8f90a1b2c3d",
"reference": "manifest-2026-10-20",
"status": "requested",
"consignments": [
{
"orderId": "ord_01a159a0-cfd0-70e1-9bf2-a4b5c6d7e8f9",
"consignmentId": "cns_01a159c0-d0e0-71f1-8c03-d7e8f90a1b2c"
}
],
"requestedAt": "2026-10-20T07:30:04.512Z",
"updatedAt": "2026-10-20T07:30:04.512Z"
}The panel writes this call in other languages. It does not send it: Manifold's APIs do not take calls from a web
page on another site, so run the call from your own code or terminal. The whole API as OpenAPI: fulfillment-manager.openapi.json. Base URL https://fulfillment.getmanifold.io.
Errors
Every refusal is a status and a JSON body whose _tag names it. A refused call changes nothing.
401
| Refusal | What it means | What to do |
|---|---|---|
Unauthorized reason | The token is missing, expired or not one Manifold issued. | Get a fresh token and send the call again. |
TokenAlreadyUsed tokenId | A single-use app token was already spent. | Mint a new token for this call. |
402
| Refusal | What it means | What to do |
|---|---|---|
SubscriptionRequired status | The organization's subscription has lapsed, so writes are refused. | An owner settles billing. Reads still work meanwhile. |
403
| Refusal | What it means | What to do |
|---|---|---|
TenantRequired userId | The token names no organization. | Choose the organization, then get a new token. |
ScopeRequired required | The token's roles do not grant the scope this call needs. | Ask an owner or admin for a role that grants it. |
404
| Refusal | What it means | What to do |
|---|---|---|
CarrierAccountNotFound carrierAccountId | No such record in this organization. | Check the id in the path or the body. |
ManifestNotFound manifestId | No such record in this organization. | Check the id in the path or the body. |
409
| Refusal | What it means | What to do |
|---|---|---|
CarrierAccountDisconnected carrierAccountId | The carrier account is disconnected. | Reconnect it first. |
NothingToManifest carrierAccountId | No bookings wait to go on a manifest. | Nothing to do. |
MirroredFromSource source | This area is fed by your source system until the organization goes live. | Make the change in the source system, or go live first. |
503
| Refusal | What it means | What to do |
|---|---|---|
RequestLogUnavailable tokenId, reason | The service could not record the request, so it did nothing. | Send the same request again, with the same key. |
How refusals work everywhere: Errors.