Google Sheets

API

API for reading, writing, and formatting Google Sheets data

Overview

The Google Sheets API offers REST endpoints for CRUD operations on cells, ranges, sheets, and entire spreadsheets. Responses are in JSON. Use cases include automating data entry from apps, generating reports, syncing with tools like CRM or analytics platforms, and building dynamic dashboards. It uses OAuth 2.0 for secure access to user-owned spreadsheets, with key endpoints like spreadsheets.values.get (read), spreadsheets.values.update (write), and spreadsheets.batchUpdate (bulk changes/formatting). Ideal for integrating Sheets into custom workflows.

Example Integration (JavaScript)

script.js JS


fetch('https://developers.google.com/sheets/api/reference/rest')
  .then(res => res.json())
  .then(data => console.log(data))
  .catch(err => console.error(err));

Key Features

RESTful
JSON support
OAuth 2.0 authentication
CRUD operations
Formatting tools
Batch requests

Frequently Asked Questions

? Is Google Sheets API free to use?

Yes, it includes a free tier with usage limits (e.g., 100 requests/100 seconds per user, 5000/day). Paid plans are available for higher volume needs.

? Does it require an API Key?

OAuth 2.0 is used for accessing private spreadsheets. API keys can be used only for public, read-only spreadsheets.

? What is the response format?

All API responses are in JSON, including data values, formatting details, and error messages.

Top Alternatives

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Tool Info

Pricing Freemium

Category Development

Platform Public API

Pros

⊕ Seamless Google ecosystem integration
⊕ Robust documentation
⊕ Granular permission controls
⊕ Batch operation efficiency

Cons

⊖ OAuth setup complexity for beginners
⊖ Rate limits on free tier
⊖ Requires Google Cloud project configuration