FSD Tracking

Please enter the FSD tracking number to check the latest shipping status.

2302436448@qq.comhttp://www.shenzhenshifeisuda.com/

About FSD

FSD is the carrier name associated with the supplied official website. Use the shipment identifier provided by the sender or merchant to review available tracking events. A tracking result shows electronic and physical scans reported for the shipment; it does not by itself prove which organization currently has physical custody.

FSD Overview

Field	Verified reference
Carrier display name	FSD
Official website	http://www.shenzhenshifeisuda.com/
Tracking information needed	The shipment identifier supplied by the sender, merchant, label, receipt, or dispatch notice.

Carrier Entity Relationships

Entity

Relationship

FSD

FSD is the canonical carrier name used on this tracking guide.

View all details for FSD

Entity type	Carrier entity
Why it matters to tracking	Selecting the correct carrier prevents a merchant order number or unrelated shipment number from being queried against the wrong network.
Official evidence	The supplied official website identifies the relevant carrier context.

Shipment sender

The sender or merchant creates the order and provides the identifier used by the buyer.

View all details for the shipment sender

Entity type	Customer or commercial shipper
Why it matters to tracking	The sender can confirm whether the supplied value is a carrier tracking number, order number, or internal reference.
Official evidence	The shipping label, receipt, order record, or dispatch message is the shipment-level evidence.

17TRACK

17TRACK independently aggregates available tracking events and does not transport FSD shipments.

View all details for 17TRACK

Entity type	Independent multi-carrier tracking platform
Why it matters to tracking	It can present available carrier events in one interface but cannot change an address, release customs, approve a claim, or issue a merchant refund.
Official evidence	17TRACK API documentation

Quick Answer

Enter the FSD tracking number supplied by the sender on the official website or use 17TRACK to display available shipment events. If no result appears, first remove spaces, verify every character, confirm that the value is a carrier tracking number rather than an order number, and allow time for the first physical acceptance scan.

Pro Tip: 17TRACK is an independent tracking platform. It cannot transport a parcel, correct an address, schedule delivery, release customs, approve compensation, or refund an order.

How to Track FSD Packages

Track with the exact shipment identifier shown in the dispatch notice, shipping label, receipt, or merchant account. Keep the original number even if a later event shows a handoff.

Copy the tracking number from the shipping confirmation, label, receipt, or order shipment record.
Open the official FSD website and locate its tracking function.
Paste the identifier without added punctuation and review the latest dated event.
Alternatively, enter the same number in 17TRACK and select FSD if carrier identification needs correction.
If the result is empty, compare the number with the original label and ask the sender to confirm that the parcel was physically handed over.

Which Number Should You Use?

Identifier	How to use it
Tracking number	Use for carrier-event tracking.
Order number	Use with the merchant; it may not return carrier scans.
Merchant reference	Ask the merchant to map it to the shipment tracking number.
Last-mile number	Use after a tracking event or sender identifies a separate delivery identifier.

Tracking Number Formats and Examples

Use the complete identifier exactly as issued. Do not infer a service, route, or current custodian from a prefix alone. A number accepted by a tracking system may have been issued by a sender or transport partner rather than by FSD.

Tracking Number Format

Identifier family

Normalized pattern

Shipment tracking identifier

Use the complete value shown on the shipment record; remove surrounding spaces introduced during copying.

View all details for the shipment tracking identifier

Length/structure	Validate against the original label or dispatch record rather than relying on an assumed length.
Issued by	The shipment label issuer shown in the sender's records.
Typical service/use	Parcel event lookup.
Who sees it and where	Buyers may see it in a dispatch email or order page; senders may see it on the label, receipt, or shipping system.
Tracking scope	Available scans associated with that identifier.
Important caveat	A valid number may remain empty until electronic data is received or the first physical scan occurs.

Merchant order or reference ID

Preserve the merchant's displayed letters, digits, and separators.

View all details for merchant references

Length/structure	Merchant-defined.
Issued by	The seller or marketplace.
Typical service/use	Order support, payment, or fulfillment lookup.
Who sees it and where	The buyer sees it in the order confirmation or account.
Tracking scope	Merchant systems only unless the merchant explicitly maps it to carrier tracking.
Important caveat	An order number is not automatically a FSD tracking number.

Partner or last-mile identifier

Use the complete secondary value displayed in a handoff event or supplied by the sender.

View all details for partner identifiers

Length/structure	Depends on the organization that issued the secondary identifier.
Issued by	The handoff or destination delivery provider named in the shipment event.
Typical service/use	Destination processing or final delivery.
Who sees it and where	It may appear under an alternate number, related number, or last-mile field.
Tracking scope	Usually the stage handled by the issuing provider.
Important caveat	Electronic pre-advice does not prove physical handover.

Tracking Statuses and Meanings

Read each event with its date, location, and wording. The latest status identifies the recorded stage, but physical custody may not transfer until the receiving organization performs an acceptance scan.

Status Quick Lookup

Status

What it means

Shipment information received

Electronic shipment data exists, but a physical acceptance scan may still be pending.

View all details for shipment information received

Lifecycle stage	Pre-shipment
Current responsible party	The sender remains responsible for confirming physical handover until an acceptance event appears.
What happens next	Collection, drop-off, or an origin acceptance scan.
What you should do	Ask the sender when the parcel was physically tendered if the status does not progress.

Accepted or collected

A physical receipt event has been recorded.

View all details for accepted or collected

Lifecycle stage	Accepted
Current responsible party	The organization named in the acceptance event.
What happens next	Origin sorting and dispatch.
What you should do	Monitor for the next processing event.

In transit

The parcel is moving through sorting, transport, or transfer points.

View all details for in transit

Lifecycle stage	Transport
Current responsible party	The operator associated with the latest physical scan.
What happens next	Another hub scan, customs processing, handoff, or destination arrival.
What you should do	Compare progress with the sender's estimated delivery window.

Customs processing

The shipment is undergoing export or import review; arrival does not equal release.

View all details for customs processing

Lifecycle stage	Customs or regulatory review
Current responsible party	The customs authority, broker, or presenting carrier according to the event.
What happens next	Release, request for information, assessment of charges, inspection, or another disposition.
What you should do	Respond promptly if the carrier, broker, seller, or authority requests documents or payment.

Out for delivery

The parcel has entered a delivery route, but same-day completion is not certain.

View all details for out for delivery

Lifecycle stage	Final delivery
Current responsible party	The delivery organization named in the latest event.
What happens next	Delivery, attempted delivery, pickup instruction, or route rescheduling.
What you should do	Ensure safe access and monitor for delivery instructions.

Delivered

A completion scan was recorded at the stated location or delivery point.

View all details for delivered

Lifecycle stage	Delivered
Current responsible party	The recipient controls the parcel after successful receipt; the delivering organization handles delivery-scan questions.
What happens next	No further movement is normally expected.
What you should do	Check the address, safe places, household members, reception, neighbors, and available delivery evidence before escalating.

Delivery exception

An address, access, weather, operational, payment, or recipient issue interrupted normal delivery.

View all details for a delivery exception

Lifecycle stage	Exception
Current responsible party	The party named in the event, with recipient action required when instructions request it.
What happens next	Correction, reattempt, pickup, return, or investigation.
What you should do	Follow the event-specific instruction and contact the sender if shipment details must be corrected.

Return to sender

The parcel is moving back because delivery or clearance could not be completed.

View all details for return to sender

Lifecycle stage	Return
Current responsible party	The current return-transport operator.
What happens next	Return processing and delivery back to the sender.
What you should do	The buyer should contact the merchant; the sender should review the reason and decide whether to refund or reship.

Services and Delivery Times

Use the service name and delivery estimate printed in the sender's shipment record. A tracking estimate is a planning window, while a contractual guarantee exists only when the purchased service terms expressly provide one.

Service Comparison

Service record

Best for

Service shown on the label or order

Determining the shipment-specific route, tracking scope, and applicable terms.

View all service details

Service type	Use the exact product description in the shipment record.
Coverage	Use the accepted origin and destination shown in the booking.
Tracking level	Depends on scans supplied during each stage and handoff.
Key size/weight condition	Refer to the booking acceptance and contractual shipping terms.
Included protection/extra service	Use the sender's purchased-service record and proof of payment.
Main limitation	A merchant-facing service description may not state every operating or claim condition.

Delivery Time

Service

Published delivery standard

Booked FSD shipment

Use the shipment-specific estimate supplied by the sender at dispatch.

View all delivery-time conditions

Business or calendar days	Interpret the estimate according to the booking terms and local working calendar.
Guarantee status	Treat the date as an estimate unless the purchased terms expressly identify a guarantee.
Starts counting from	Use the start event defined by the purchased service; label creation is not necessarily physical acceptance.
Main delay factors	Late handover, missed cutoff, peak demand, weather, transport disruption, address quality, customs review, restricted goods, remote delivery, and partner handoff.
Official source date/validity	The shipment's booking confirmation and current contractual terms govern the specific movement.

Destination Country Delivery Times

Destination Country / Region

Estimated Delivery Time Range

Destination shown in the accepted shipment record

Use the route-specific window quoted by the sender or booking system rather than an unsupported country average.

View all destination timing factors

Primary Service Type	The exact service named in the shipment record.
Average Delivery Days	Evaluate against completed shipments using the same origin, destination, service, and season.
Last-Mile Partner / Handoff Carrier	Use the provider explicitly named in the tracking events or secondary tracking record.
Customs & Clearance Tips	Ensure the commodity description, value, recipient details, and requested tax or identity information are complete. Customs arrival does not mean customs release.

Country-level historical estimates should not be substituted for shipment-specific evidence without a validated route dataset. Compare the latest physical scan, the sender's dispatch window, customs events, and any identified last-mile estimate.

Common Tracking Problems and Solutions

Start with the latest dated event and identify who had custody at that event. Buyers should usually ask the merchant to investigate shipment creation or refunds, while senders should use their booking account and transport contract for operational inquiries.

Problem & Solution

Problem/status shown

Immediate action

Invalid number or no result

Copy the number from the original record, remove surrounding spaces, and confirm it is not an order number.

View all details for an invalid number

Likely cause	Typing error, wrong identifier type, early data transmission, or incorrect carrier selection.
Check first	The shipping label or dispatch message.
When to escalate	When the sender confirms physical handover but cannot supply a working shipment identifier.
Who to contact	The sender or merchant first.

Shipment information received only

Ask the sender whether the parcel was physically handed over.

View all details for pre-shipment data

Likely cause	A label or electronic record was created before physical acceptance.
Check first	The sender's handover receipt or first physical scan.
When to escalate	When the dispatch commitment has passed without acceptance evidence.
Who to contact	The sender or merchant.

Long gap or stuck in transit

Compare the gap with the quoted delivery window and check for customs or handoff events.

View all details for a tracking gap

Likely cause	Transport between scanned facilities, batch data, missed scanning, customs review, or partner transfer.
Check first	The event location, timestamp, and named custodian.
When to escalate	When the shipment exceeds the sender's delivery window or an event requests action.
Who to contact	The sender for an investigation; the named delivery provider for a local operational issue.

Handoff awaiting receipt

Wait for the receiving provider's first acceptance scan and retain the original number.

View all details for a handoff

Likely cause	Electronic pre-advice exists before physical transfer or intake processing.
Check first	Whether the event says announced, expected, received, or accepted.
When to escalate	When the quoted delivery window is exceeded without a receiving scan.
Who to contact	The sender and the organization that arranged the handoff.

Delivery failed or address issue

Follow the event instruction and ask the sender to correct shipment data where permitted.

View all details for failed delivery

Likely cause	Incomplete address, access issue, absence, refusal, or operational exception.
Check first	The address on the order and the latest delivery instruction.
When to escalate	Immediately if the status requests action or shows return processing.
Who to contact	The named delivery provider and the sender.

Customs hold

Provide requested documents or payment through the verified channel named in the notice.

View all details for customs hold

Likely cause	Document, valuation, tax, inspection, identity, or restricted-goods review.
Check first	The event text and genuine request from the carrier, broker, merchant, or authority.
When to escalate	When a response deadline is stated or required information has already been supplied.
Who to contact	The requesting organization and sender.

Delivered but not received

Check the address, safe places, household members, reception, neighbors, and available delivery evidence.

View all details for delivered but not received

Likely cause	Alternative placement, reception by another person, premature scan, address mismatch, or misdelivery.
Check first	The precise delivery location, timestamp, signature, photo, or proof of delivery when available.
When to escalate	Promptly after local checks fail.
Who to contact	The delivering provider for scan details and the merchant for order resolution.

Lost or damaged

Photograph the parcel and contents, preserve all packaging, and notify the sender.

View all details for loss or damage

Likely cause	Transport loss, missing contents, handling damage, or packaging failure.
Check first	The latest event, item condition, label, contents, packaging, and purchase evidence.
When to escalate	As soon as the issue is discovered, subject to the purchased service terms.
Who to contact	The sender or merchant, who may hold the shipping contract and claim rights.

International Shipping, Customs and Carrier Handoffs

For a cross-border shipment, tracking can pass through electronic pre-advice, origin processing, export controls, line-haul, import review, partner intake, and final delivery. A destination-arrival scan does not mean that customs has released the parcel.

International Flow

Stage

What is happening

Electronic pre-advice

Shipment data is created before or during physical handover.

View all details for electronic pre-advice

Physical custodian/responsible entity	The sender until physical acceptance is recorded.
Typical tracking event	Information received or label created.
Can the tracking number change?	A later partner identifier may be associated with the shipment.
Normal visibility gap	Between data creation and first physical scan.
What the customer should do	Ask the sender for handover evidence if dispatch is overdue.

Origin processing

The accepted parcel is sorted and prepared for outbound movement.

View all details for origin processing

Physical custodian/responsible entity	The origin operator named in the scan.
Typical tracking event	Accepted, processed, sorted, or departed facility.
Can the tracking number change?	The original identifier normally remains useful; a route reference may also appear.
Normal visibility gap	During transport between facilities.
What the customer should do	Monitor progress against the dispatch estimate.

Export and line-haul

Security, export controls, consolidation, and international transport occur.

View all details for export and line-haul

Physical custodian/responsible entity	The operator or transport provider associated with the latest physical event.
Typical tracking event	Export processing, dispatched, departed, or transport in progress.
Can the tracking number change?	Consolidation references can coexist with the customer-facing identifier.
Normal visibility gap	International line-haul may have no customer-facing intermediate scan.
What the customer should do	Wait for destination intake unless the estimate is exceeded.

Import customs

The shipment is presented for destination-country review and possible charges.

View all details for import customs

Physical custodian/responsible entity	The presenting operator, broker, or authority according to local procedure.
Typical tracking event	Arrived for customs, customs processing, held, or released.
Can the tracking number change?	A broker or destination reference may be added.
Normal visibility gap	Review time has no universal duration.
What the customer should do	Supply requested documents or charges through a verified channel.

Partner handoff

Electronic notice, physical transfer, and receiving acceptance are separate events.

View all details for partner handoff

Physical custodian/responsible entity	Custody changes only when physical transfer and intake occur.
Typical tracking event	Pre-advised, handed over, received, or accepted by delivery provider.
Can the tracking number change?	Yes; a linked final-delivery identifier may appear.
Normal visibility gap	Between dispatch by one operator and acceptance by the next.
What the customer should do	Track both identifiers when a relationship is explicitly shown.

Final delivery

The destination delivery provider sorts, routes, and attempts delivery.

View all details for final delivery

Physical custodian/responsible entity	The provider named in the destination event.
Typical tracking event	Received locally, out for delivery, attempted, pickup, or delivered.
Can the tracking number change?	The linked destination identifier may provide more detailed local scans.
Normal visibility gap	Between customs release, partner intake, and local sorting.
What the customer should do	Follow local delivery instructions and retain both identifiers.

Delivery Management and Post-shipment Options

Delivery changes depend on the purchased service, current transport stage, sender authorization, and the provider currently responsible for final delivery. Never assume that an address can be changed after dispatch.

Delivery Management

Option

Who should request

Address correction or delivery instruction

The sender should initiate contractual changes; the recipient may follow instructions issued by the final-delivery provider.

View all address-management conditions

Eligibility	Depends on service, identity checks, destination rules, and shipment stage.
Deadline/available stage	Request action before the parcel enters an irreversible delivery or return stage.
Fee	Use the charge shown by the authorized service channel.
Guaranteed?	No change should be treated as successful until it is explicitly accepted.
Official action link	FSD official website

Redelivery, pickup, or delivery evidence

The recipient should follow the latest event or notice from the organization handling final delivery.

View all post-attempt conditions

Eligibility	Depends on the local delivery event and recipient verification.
Deadline/available stage	Use the deadline stated in the delivery notice or tracking event.
Fee	Use the amount shown by the authorized local channel.
Guaranteed?	Availability and successful completion depend on local operations.
Official action link	Use the verified link or contact named in the current tracking event.

Lost, Damaged, Claims, Insurance and Refunds

A tracking inquiry, transport investigation, insurance claim, postage refund, and merchant refund are separate processes. The sender commonly holds the shipping contract, while the buyer's refund rights arise from the purchase agreement with the merchant.

Claims and Refunds

Process

Use when

Tracking inquiry or transport investigation

Use when scans stop, delivery is disputed, or the shipment exceeds the applicable delivery window.

View all investigation details

Who files	The sender should use the booking channel; the recipient may supply local delivery evidence.
Earliest/latest filing time	Follow the purchased service terms and any deadline displayed in the booking account.
Required evidence	Tracking number, dispatch date, addresses, contents description, latest scan, and correspondence.
Possible outcome	Location update, delivery confirmation, continued search, return information, or claim instruction.
Official link	FSD official website

Loss or damage claim

Use when the shipment is established as lost, damaged, or missing contents under the purchased terms.

View all claim details

Who files	The contract holder or authorized claimant identified by the shipping terms.
Earliest/latest filing time	Use the service-specific claim window in the sender's contract.
Required evidence	Shipping record, value proof, invoice, photographs, item description, packaging, and damage evidence.
Possible outcome	Investigation, request for evidence, settlement under applicable liability, or denial.
Official link	Use the claim channel in the sender's booking account or current contract.

Merchant refund or replacement

Use when the buyer seeks an order remedy from the seller.

View all merchant-remedy details

Who files	The buyer contacts the merchant or marketplace.
Earliest/latest filing time	Follow the order platform's buyer-protection and dispute deadlines.
Required evidence	Order number, tracking record, item value, communication, and photos when relevant.
Possible outcome	Refund, replacement, reshipment, further investigation, or dispute decision.
Official link	Use the merchant account where the order was placed.

17TRACK cannot approve a claim, decide liability, issue compensation, or refund a purchase.

Shipping Restrictions and Special Handling

Acceptance depends on the exact commodity, packaging, quantity, route, transport mode, and destination law. The sender must declare contents accurately and check the current rules before tendering a shipment.

Shipping Restrictions

Customer Service

Use the official website and the sender's booking channel for shipment-specific support. For buyer refunds, replacements, or an incorrect tracking number, contact the merchant that accepted the order.

Customer Service

Channel

Verified contact/link

Official FSD website

http://www.shenzhenshifeisuda.com/

View all official-website contact guidance

Best for	Locating current tracking and official contact options.
Region/language	Use the language and region options presented on the website.
Hours and time zone	Follow the hours displayed by the selected contact channel.
Information to prepare	Tracking number, sender, dispatch date, service, origin, destination, latest scan, and issue description.
Important limitation	Website tracking cannot itself change delivery or settle a claim.

Sender or merchant

Use the order account, dispatch email, or booking channel associated with the shipment.

View all sender-contact guidance

Best for	Wrong identifiers, handover confirmation, investigations, refunds, replacements, and contract-based claims.
Region/language	The merchant's support region and language.
Hours and time zone	Use the hours displayed in the order support channel.
Information to prepare	Order number, payment record, tracking number, promised dispatch date, and correspondence.
Important limitation	The merchant may need time to obtain transport evidence from its shipping account.

For efficient escalation, prepare the tracking number, sender name, dispatch date, full origin and destination, service description, latest scan, item description, value proof, packaging photographs, damage photographs, and prior correspondence.

Ecommerce and Business Tracking

Consumers can use shipment-level tracking, while merchants managing multiple carriers may use 17TRACK to register numbers, normalize carrier events, monitor exceptions, and integrate tracking into business systems.

Developer/API Comparison

Option

Provider

Consumer website tracking

FSD

View all details for consumer website tracking

Carrier coverage	FSD shipment lookup through the official website.
Primary use	Manual tracking by a customer or support agent.
Authentication	Follow the official website workflow.
Tracking/batch/webhook capability	Use only capabilities presented by the current official interface.
Current developer documentation	FSD official website
Migration/deprecation note	Do not build against undocumented endpoints observed in a browser.

Multi-carrier tracking API

17TRACK

View all details for the 17TRACK API

Carrier coverage	Multi-carrier tracking according to the current 17TRACK carrier catalog.
Primary use	Business registration and retrieval of shipment tracking across carrier networks.
Authentication	API key supplied through the 17token request header.
Tracking/batch/webhook capability	Use the current API documentation for registration, query, quota, and push-integration behavior.
Current developer documentation	17TRACK API documentation
Migration/deprecation note	Use the documented current version and review release information before implementation.

FSD Tracking FAQ

1. How do I track my FSD package?

Enter the shipment tracking number on the official FSD website or use 17TRACK to view available events. Use the complete identifier supplied by the sender.

2. Where can I find my FSD tracking number?

Look in the dispatch email, merchant order page, shipping label, receipt, or sender's shipping record. If you only have an order number, ask the merchant for the carrier tracking number.

3. What does an FSD tracking number look like?

Use the exact identifier shown on the original shipment record rather than guessing from a prefix or length. Preserve letters and digits, and remove only accidental surrounding spaces.

4. When will the first FSD tracking event appear?

The first event may appear after electronic shipment data is submitted or after physical acceptance. Information received alone does not prove that the parcel has been handed over.

5. Why is my FSD tracking not updating?

A gap can occur during transport, customs review, batch processing, or partner handoff. Check the latest date and location, then ask the sender to investigate if the quoted delivery window has passed.

6. How long does FSD delivery take?

Use the route- and service-specific estimate supplied by the sender at dispatch. Customs, weekends, holidays, remote delivery, weather, peak demand, and handoffs can affect the result.

7. What should I do after a failed FSD delivery?

Follow the instruction in the latest event or delivery notice. Contact the sender if the address needs contractual correction, and contact the named delivery provider for a local reattempt or pickup instruction.

8. What should I do if FSD says delivered but I cannot find the package?

Check the address, safe places, household members, reception, neighbors, and available delivery evidence first. If the parcel remains missing, contact the delivering provider and notify the merchant promptly.

9. What should I do about a lost or damaged FSD shipment?

Preserve the item, packaging, label, photographs, and proof of value, then notify the sender. The shipping contract determines who can file and which evidence and deadlines apply.

10. How do I contact FSD?

Use the official FSD website and prepare the tracking number, dispatch date, addresses, service, latest event, and issue description. Buyers should contact the merchant for refunds, replacements, or incorrect shipment data.

11. Does shipment information received mean FSD has the parcel?

No. The status usually means an electronic shipment record exists; physical custody is better supported by an accepted, collected, received, or facility-processing event.

12. Can an FSD tracking number change after an international handoff?

A partner or final-delivery identifier may be added while the original number remains linked to the shipment. Use both only when the relationship is explicitly shown in tracking or supplied by the sender.

13. Does arrival in the destination country mean an FSD shipment cleared customs?

No. Destination arrival, presentation to customs, customs review, and customs release are separate stages. Follow any verified request for documents, identity information, or payment.

14. Who is responsible during an FSD carrier handoff?

Responsibility follows physical custody, not electronic pre-advice alone. A receiving organization becomes the operational custodian after physical transfer and intake, even if shipment data arrived earlier.

15. Can businesses track FSD shipments through an API?

Businesses can use the documented 17TRACK multi-carrier API with an authorized account and current carrier configuration. Confirm the current FSD carrier code from 17TRACK rather than guessing it.

16. Is an estimated FSD delivery date a guarantee?

No, an estimate is not a guarantee unless the purchased service terms expressly create one. Determine any remedy from the sender's booking confirmation and contractual service conditions.

17. Can 17TRACK change an FSD delivery or approve a claim?

No. 17TRACK displays available tracking information but cannot redirect a parcel, release customs, investigate physical custody, approve compensation, or refund an order.

Tracking API

Use only documented endpoints and authorized credentials. Confirm the current 17TRACK carrier code for FSD from the carrier catalog or account tools before registering a shipment; the placeholder below must not be sent unchanged.

# 1. FSD official tracking API
# Current public official tracking API not confirmed.
# Do not automate an undocumented website endpoint.

# 2. 17TRACK API
# Documentation: https://api.17track.net/en/doc
# Replace YourKey, TRACKING_NUMBER, and CARRIER_CODE.
# Confirm the current FSD carrier code before sending the request.

curl --request POST \
  --url https://api.17track.net/track/v2.4/register \
  --header '17token: YourKey' \
  --header 'Content-Type: application/json' \
  --data '[{"number":"TRACKING_NUMBER","carrier":"CARRIER_CODE"}]'