flexport-security-basics
Apply Flexport API security best practices including webhook signature verification, API key rotation, and least-privilege access patterns. Trigger: "flexport security", "flexport webhook signature", "secure flexport API key".
What this skill does
# Flexport Security Basics
## Overview
Flexport manages global freight logistics containing shipping manifests, customs declarations, commercial invoices, and supply chain partner data. A breach exposes trade routes, commodity values, importer/exporter identities, and customs brokerage details. Secure API credentials, webhook endpoints, and any pipeline that processes shipment tracking or purchase order data.
## API Key Management
```typescript
function createFlexportClient(): { apiKey: string; baseUrl: string } {
const apiKey = process.env.FLEXPORT_API_KEY;
if (!apiKey) {
throw new Error("Missing FLEXPORT_API_KEY — store in secrets manager, never in .env in production");
}
// Never log the key; log only a hash suffix for debugging
console.log("Flexport client initialized (key suffix:", apiKey.slice(-4), ")");
return { apiKey, baseUrl: "https://api.flexport.com/v2" };
}
```
## Webhook Signature Verification
```typescript
import crypto from "crypto";
import { Request, Response, NextFunction } from "express";
function verifyFlexportWebhook(req: Request, res: Response, next: NextFunction): void {
const signature = req.headers["x-hub-signature"] as string;
const secret = process.env.FLEXPORT_WEBHOOK_SECRET!;
const expected = "sha256=" + crypto.createHmac("sha256", secret).update(req.body).digest("hex");
if (!signature || !crypto.timingSafeEqual(Buffer.from(signature), Buffer.from(expected))) {
res.status(401).send("Invalid signature");
return;
}
next();
}
```
## Input Validation
```typescript
import { z } from "zod";
const ShipmentQuerySchema = z.object({
shipment_id: z.string().regex(/^FLEX-\d+$/),
container_number: z.string().regex(/^[A-Z]{4}\d{7}$/).optional(),
origin_port: z.string().length(5).optional(),
destination_port: z.string().length(5).optional(),
hs_code: z.string().regex(/^\d{6,10}$/).optional(),
});
function validateShipmentQuery(data: unknown) {
return ShipmentQuerySchema.parse(data);
}
```
## Data Protection
```typescript
const FLEXPORT_SENSITIVE_FIELDS = ["customs_value", "commercial_invoice", "importer_tax_id", "broker_credentials", "hs_code"];
function redactFlexportLog(record: Record<string, unknown>): Record<string, unknown> {
const redacted = { ...record };
for (const field of FLEXPORT_SENSITIVE_FIELDS) {
if (field in redacted) redacted[field] = "[REDACTED]";
}
return redacted;
}
```
## Security Checklist
- [ ] API keys stored in secrets manager, `.env` files in `.gitignore`
- [ ] Webhook signatures verified on every inbound request
- [ ] Different keys for dev/staging/prod environments
- [ ] Key rotation scheduled quarterly with dual-key transition
- [ ] Git history scanned for leaked keys
- [ ] HTTPS enforced for all API calls
- [ ] Request/response logging redacts auth headers and customs values
- [ ] Least-privilege access: read-only tokens for dashboards, run tokens for operations
## Error Handling
| Vulnerability | Risk | Mitigation |
|---|---|---|
| Leaked API key | Full shipment and customs data exposure | Secrets manager + quarterly rotation |
| Unverified webhooks | Spoofed shipment status updates | HMAC-SHA256 signature verification |
| Customs data in logs | Trade compliance violation | Field-level redaction pipeline |
| Overly broad API scope | Access to unrelated shipment data | Role-scoped tokens per team |
| Unencrypted commercial invoices | Financial data breach | TLS 1.2+ in transit, AES at rest |
## Resources
- [Flexport Webhooks](https://apidocs.flexport.com/v2/tag/Webhook-Endpoints/)
- [OWASP API Security Top 10](https://owasp.org/www-project-api-security/)
## Next Steps
See `flexport-prod-checklist`.
Related in Backend & APIs
jfrog
IncludedInteract with the JFrog Platform via the JFrog CLI and REST/GraphQL APIs. Use this skill when the user wants to manage Artifactory repositories, upload or download artifacts, manage builds, configure permissions, manage users and groups, work with access tokens, configure JFrog CLI servers, search artifacts, manage properties, set up replication, manage JFrog Projects, run security audits or scans, look up CVE details, query exposures scan results from JFrog Advanced Security, manage release bundles and lifecycle operations, aggregate or export platform data, or perform any JFrog Platform administration task. Also use when the user mentions jf, jfrog, artifactory, xray, distribution, evidence, apptrust, onemodel, graphql, workers, mission control, curation, advanced security, exposures, or any JFrog product name.
cupynumeric-migration-readiness
IncludedPre-migration readiness assessor for porting NumPy to cuPyNumeric. Use BEFORE substantial porting work begins when the user asks whether code will scale on GPU, whether they should migrate to cuPyNumeric, which NumPy patterns transfer cleanly, what must be refactored before porting, or mentions pre-port assessment, scaling analysis, or refactor planning. Inspect the user's source code, look up NumPy usage, cross-reference the cuPyNumeric API support manifest, and distinguish distributed-scaling-friendly patterns from blockers such as unsupported APIs, scalar synchronization, host round-trips, Python/object-heavy control flow, shape/data-dependent branching, and in-place mutation hazards. Produce a verdict of READY, LIGHT REFACTOR, SIGNIFICANT REFACTOR, or NOT RECOMMENDED, with concrete refactor pointers.
alibabacloud-data-agent-skill
IncludedInvoke Alibaba Cloud Apsara Data Agent for Analytics via CLI to perform natural language-driven data analysis on enterprise databases. Data Agent for Analytics is an intelligent data analysis agent developed by Alibaba Cloud Database team for enterprise users. It automatically completes requirement analysis, data understanding, analysis insights, and report generation based on natural language descriptions. This tool supports: discovering data resources (instances/databases/tables) managed in DMS, initiating query or deep analysis sessions, real-time progress tracking, and retrieving analysis conclusions and generated reports. Use this Skill when users need to query databases, analyze data trends, generate data reports, ask questions in natural language, or mention "Data Agent", "data analysis", "database query", "SQL analysis", "data insights".
token-optimizer
IncludedReduce OpenClaw token usage and API costs through smart model routing, heartbeat optimization, budget tracking, and native 2026.2.15 features (session pruning, bootstrap size limits, cache TTL alignment). Use when token costs are high, API rate limits are being hit, or hosting multiple agents at scale. The 4 executable scripts (context_optimizer, model_router, heartbeat_optimizer, token_tracker) are local-only — no network requests, no subprocess calls, no system modifications. Reference files (PROVIDERS.md, config-patches.json) document optional multi-provider strategies that require external API keys and network access if you choose to use them. See SECURITY.md for full breakdown.
resend-cli
IncludedUse this skill when the task is specifically about operating Resend from an AI agent, terminal session, or CI job via the official resend CLI: installing/authenticating the CLI, sending/listing/updating/cancelling emails, batch sends, domains and DNS, webhooks and local listeners, inbound receiving, contacts, topics, segments, broadcasts, templates, API keys, profiles, or debugging Resend CLI/API failures. Trigger on mentions of Resend CLI, `resend`, `resend doctor`, `resend emails send`, `resend domains`, `resend webhooks listen`, `resend emails receiving`, or agent-friendly terminal automation.
alibabacloud-odps-maxframe-coding
IncludedUse this skill for MaxFrame SDK development and documentation navigation on Alibaba Cloud MaxCompute (ODPS). Helps answer MaxFrame API, concept, official example, and supported pandas API questions; create data processing programs; read/write MaxCompute tables; debug jobs (remote or local); and build custom DPE runtime images. Trigger when users mention MaxFrame, MaxCompute with MaxFrame, ODPS table processing, DPE runtime, MaxFrame docs/examples, DataFrame/Tensor operations, or GPU runtime setup. Works for both English and Chinese queries about Alibaba Cloud data processing with MaxFrame.