# `verae-zapier-middleware/debug/trace-context`

**Package:** `verae-zapier-middleware`  
**Source:** `packages/verae-zapier-middleware/src/debug/trace-context.js`  
**Lines:** 40

## What this module is

Implementation module in `verae-zapier-middleware`. The tables below are extracted from the source (signatures + JSDoc).

## Exports

`traceStorage`, `generateTraceId`, `getTraceId`, `getTraceContext`

## Types / interfaces / classes

_None extracted._

## Functions

| Name | Parameters | Param types (JSDoc) | Returns | Calls (same file / helpers) |
|------|------------|---------------------|---------|-----------------------------|
| `generateTraceId` | `(none)` | — | `string` | see Call graph |
| `getTraceId` | `(none)` | — | `string|null` | see Call graph |
| `getTraceContext` | `(none)` | — | `TraceContext|null` | see Call graph |

## What it imports / requires

- `node:async_hooks`
- `node:crypto`

## Call graph (identifiers invoked)

`context`, `id`, `generateTraceId`, `randomBytes`, `toString`, `getTraceId`, `getStore`, `getTraceContext`

Each identifier is a call site in this file. Follow the import list to see the defining module; open that module’s MD for parameter and return types.

## Return values (how to read this)

- HTTP route handlers return Express `res.json(...)` bodies (see route docs).
- Zapier `perform` functions return a **single object** (creates) or an **array** (triggers/searches).
- Pricing functions return integer **cents** on `Quote.totalCents`.