SDK Downloads
We have not yet released a wrapped SDK, but we provide complete multi-language signing helpers and request samples. This is intentional — the Awice Logistics OpenAPI is minimal by design (4 headers + 1 line of signing). Most customers can wrap it in their own project in 5 minutes.
PHP Sample
Complete HMAC-SHA256 signing + curl call sample, copy & run. Can be wrapped into an internal SDK.
View full PHP samplePython Sample
Signing helper and request example using requests + hmac standard libraries.
View Python signing helperNode.js Sample
Signing helper based on built-in crypto + https modules, runs on Node 12+.
View Node signing helperGo Sample
Signing helper struct using crypto/hmac + crypto/sha256, copy directly into your project.
View Go signing helperOfficial PHP SDK (Composer)
Official PHP SDK based on Guzzle HTTP with auto-signing, retries, and rate-limit backoff. v1.0 planned.
Follow our WeChat official account for release notificationsOfficial Python SDK (pip)
Official Python SDK based on httpx with async calls and auto-retry. v1.0 planned.
Follow our WeChat official account for release notificationsPostman Collection
Import and call all endpoints. Pre-request Script computes signature automatically, no manual signing.
Follow our WeChat official account for release notificationsOnline Debugger
Sandbox tool with no identity verification and no charge. Call any endpoint in the browser to verify signatures.
Open Online DebuggerAbout the Official SDK Plan
We plan to release official PHP / Python SDKs in H2 2026, including:
- Automatic signing (just pass AppKey/AppSecret once)
- Automatic retry + exponential backoff (smart 4xx/5xx handling)
- Rate-limit backoff (consume Retry-After header)
- Typed API definitions and response models
- Built-in request ID tracing logs
- Composer / pip package management
If you'd prefer Java / Go / .NET / Ruby SDKs sooner, submit a vote on the Contact Us page.
Recommended Learning Path
- Start with Quick Start, copy the complete PHP sample, and make your first successful call
- Then read Auth & Signature to understand the signing algorithm and adapt the sample into your project's internal wrapper
- Look up whichever endpoint you need:FCL/LCL/AIR/EXPRESS
- When errors occur, consult Error Codes to pinpoint the issue. Still stuck? File a ticket with the request_id