Misc

List Supported Carriers

0calls

2 credits / call

Not sure which carriers the API supports? This endpoint returns the full directory.

Overview

Returns every carrier currently supported, including each carrier’s standard code and Chinese display name.

Usage tips

Cache it: The list rarely changes. Call it once at app startup and cache locally.
Use cases: Useful for building carrier-pickers, dropdowns, and similar UI components.
Cache TTL: 24 hours or longer is reasonable.

Response

200 / OK

Success. Returns the list of supported carriers.

JSON

Quick start

Pick your language to see usage examples

Auth mode:

cURL command

curl 'https://uapis.cn/api/v1/misc/tracking/carriers'

Frequently asked questions

Are there any special restrictions for the List Supported Carriers API?

List Supported Carriers follows our standard usage policy. Refer to the endpoint reference above for the exact rate limits and parameter requirements. Reach out if you have unusual needs.

Are the APIs on UAPI free to use?

UAPI gives every visitor free credits so you can call any endpoint right away. Visitor credits have a usage cap, and if you need more you can for additional credits.

Do I need to register an account to use UAPI?

No registration is required for visitor credit calls. If you need more credits or want to manage your call history, you can register a free account. Signed-in users get more free credits and can review usage details in the console.

Which languages and use cases does UAPI support?

Our APIs follow standard HTTP and RESTful design, so any language that can send network requests works — including JavaScript (Node.js, Vue, React), Python, Java, PHP, Go, C#, and more. They fit web apps, mobile backends, mini-program cloud functions, automation scripts, and similar scenarios.