@fern-api/gusto
v0.0.5
Published
[![fern shield](https://img.shields.io/badge/%F0%9F%8C%BF-SDK%20generated%20by%20Fern-brightgreen)](https://buildwithfern.com/)
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Gusto TypeScript Library
The Gusto TypeScript library provides convenient access to the Gusto API from JavaScript/TypeScript.
Reference
A full reference of the SDK is available here.
Installation
npm install --save gusto
# or
yarn add gusto
Usage
import { GustoClient, Gusto } from 'gusto';
const gusto = new GustoClient({
token: "...", // Defaults to process.env.GUSTO_API_TOKEN
});
await gusto.employee.update("employee_id", {
version: "db0edd04aaac4506f7edab03ac855d56",
firstName: "Soren",
middleInitial: "A",
lastName: "Kierkegaard",
dateOfBirth: "1995-05-05",
email: "[email protected]",
ssn: "123456294",
twoPercentShareholder: false,
});
Request and Response Types
The SDK exports all request and response types as TypeScript interfaces. Simply
import them under the Gusto
namespace:
import { Gusto } from "gostu";
const user: Gusto.PaidTimeOff = {
name: "Vacation Hours"
policyName: "...",
}
Exception Handling
When the API returns a non-success status code (4xx or 5xx response), a subclass of GustoError will be thrown:
import { GustoError } from 'gusto';
try {
await gusto.company.payroll.create(...);
} catch (err) {
if (err instanceof GustoError) {
console.log(err.statusCode);
console.log(err.message);
console.log(err.body);
}
}
Retries
The TypeScript SDK is instrumented with automatic retries with exponential backoff. A request will be retried as long as the request is deemed retriable and the number of retry attempts has not grown larger than the configured retry limit (default: 2).
A request is deemed retriable when any of the following HTTP status codes is returned:
Use the maxRetries
request option to configure this behavior.
const response = await gusto.employee.update(..., {
maxRetries: 0 // override maxRetries at the request level
});
Timeouts
The SDK defaults to a 60 second timout. Use the timeoutInSeconds
option to
configure this behavior.
const response = await gusto.employee.update(..., {
timeoutInSeconds: 30 // override timeout to 30s
});
Runtime compatiblity
The SDK defaults to node-fetch
but will use the global fetch client if present. The SDK
works in the following runtimes:
The following runtimes are supported:
- Node.js 15+
- Vercel
- Cloudflare Workers
- Deno v1.25+
- Bun 1.0+
- React Native
Customizing Fetch client
The SDK provides a way for you to customize the underlying HTTP client / Fetch function. If you're running in an unsupported environment, this provides a way for you to break the glass and ensure the SDK works.
import { GustoClient } from 'gusto';
const gusto = new GustoClient({
token: "...",
fetcher: // provide your implementation here
});
Beta status
This SDK is in beta, and there may be breaking changes between versions without a major version update. Therefore, we recommend pinning the package version to a specific version in your package.json file. This way, you can install the same version each time without breaking changes unless you are intentionally looking for the latest version.
Contributing
While we value open-source contributions to this SDK, this library is generated programmatically. Additions made directly to this library would have to be moved over to our generation code, otherwise they would be overwritten upon the next generated release. Feel free to open a PR as a proof of concept, but know that we will not be able to merge it as-is.
We suggest opening an issue first to discuss with us!