Developers

The public API is the dashboard, with an access-token.

Integrations call a v3 API with the seller's API key as the access-token. It runs the same services the seller dashboard uses, so nothing is a thinner cousin.

shell
# every request carries your seller API key
$ curl https://backend.justshyp.com/api/v3/rate-calculator \
    -H "access-token: $JUSTSHYP_KEY"

$ curl https://backend.justshyp.com/api/v3/create-shipment \
    -H "access-token: $JUSTSHYP_KEY"

# OpenAPI reference
https://backend.justshyp.com/api/v3/docs/

Channels, COD remittance and weight disputes stay on the seller dashboard — they are not part of the public v3 spec.

Go live in three steps

  1. 1

    Create an account

    Sign up, finish KYC and add a pickup warehouse.

  2. 2

    Generate an API key

    From account settings in the seller hub. Treat it as a secret and rotate it if exposed.

  3. 3

    Quote, ship, track

    Call rate-calculator, then create-shipment, then track-shipment. The wallet debits exactly as in the dashboard.

What v3 covers

Every shipping operation, one token.

Couriers

The couriers your account can ship with right now.

/courier-list

Warehouses

Create, list, update and remove seller-owned pickup locations.

/create-warehouse/warehouse-list

Serviceability & rates

Pickup and drop pincode coverage, then zone, slabs, COD and 18% GST.

/pincode-serviceability/rate-calculator

Create & ship

Forward or reverse, with an explicit courier or auto-assign.

/create-shipment/reverse-shipment

Labels, invoices & pickup

Label and invoice PDFs, pickup requests and manifests.

/shipping-label/generate-pickup

Track & cancel

Scan timeline per AWB; cancel refunds the wallet if it was debited.

/track-shipment/cancel-shipment

NDR

List failed deliveries and send reattempt, RTO or address updates.

/ndr-shipments/ndr-action

Bulk

Bulk ship, labels, invoices and cancels as tracked jobs.

/bulk-ship/bulk-job

Ship from your stack this week

Create an account, add a warehouse, and compare live courier rates in a few minutes.