freeapis

Google Slides

API to read, write, and format Google Slides presentations

Authentication
OAuth
HTTPS
Yes
CORS
Unknown
Category
Development
Data source
public-apis + marcelscruz

Overview

Google Slides provides presentation APIs — OAuth-based (a missing token returns 401, verified).

Quick Start

Presentations (needs OAuth):

curl "https://slides.googleapis.com/v1/presentations/1" \
  -H "Authorization: Bearer YOUR_TOKEN"

Authentication

  • Google Cloud project → OAuth 2.0 credentials.
  • Send it as Authorization: Bearer (missing → 401, verified).

Rate Limits & Notes

  • Free with limits (check the docs).
  • Presentations.

FAQ

Is Google Slides free? Yes — free with OAuth.

Why 401? An OAuth token is required (verified).

What’s the auth style? OAuth 2.0 Bearer.

More in Development

APIAuthHTTPSCORS
24 Pull Requests

Project to promote open source collaboration during December

No authYesYes↗
Abacus

Free and simple counting service. You can use it to track page hits and specific events

No authYesUnknown↗
Agent Gateway

34+ AI agent infrastructure services including memory, wallets, and scheduling

API KeyYesUnknown↗
AgentDeals

Search and compare developer free tiers, startup credits, and pricing changes

No authYesUnknown↗
Agify.io

Estimates the age from a first name

No authYesYes↗