Google Sheets · Authentication Profile

Google Sheets Authentication

Authentication

Google Sheets secures its APIs with apiKey and oauth2 across 2 declared security schemes, as derived from its OpenAPI definitions. OAuth 2.0 is offered via the authorizationCode flow(s).

Google WorkspaceProductivitySpreadsheets
Methods: apiKey, oauth2 Schemes: 2 OAuth flows: authorizationCode API key in: query

Security Schemes

oauth2 oauth2
· flows: authorizationCode
apiKey apiKey
· in: query (key)

Source

Authentication Profile

Raw ↑ 
generated: '2026-07-11'
method: derived
source: openapi/google-sheets-openapi.yml
summary:
  types:
  - apiKey
  - oauth2
  api_key_in:
  - query
  oauth2_flows:
  - authorizationCode
schemes:
- name: oauth2
  type: oauth2
  flows:
  - flow: authorizationCode
    authorizationUrl: https://accounts.google.com/o/oauth2/v2/auth
    tokenUrl: https://oauth2.googleapis.com/token
    scopes: 5
  description: OAuth 2.0 authentication for accessing user spreadsheets.
  sources:
  - openapi/google-sheets-openapi.yml
- name: apiKey
  type: apiKey
  in: query
  parameter: key
  description: API key for accessing public spreadsheets without user authentication.
  sources:
  - openapi/google-sheets-openapi.yml

Work with this as data

Every security artifact here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for security posture

4 MCP tools reach this
  • find_securityBrowse and filter every security artifact in the catalog.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools →

Call it yourself

curl for this page
This security artifact 
curl "https://apis.io/api/v1/security/google-sheets-authentication"
All security posture 
curl "https://apis.io/api/v1/security?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.