Fastly Diff API

The Diff API from Fastly — 1 operation(s) for diff.

Operations 1

GET /service/{service_id}/diff/from/{from_version}/to/{to_version} Diff Service Versions #

Documentation

📖
Documentation
https://www.fastly.com/documentation/reference/api/services/
📖
Documentation
https://www.fastly.com/documentation/reference/api/purging/
📖
Documentation
https://www.fastly.com/documentation/reference/api/logging/
📖
Documentation
https://www.fastly.com/documentation/reference/api/metrics-stats/
📖
Documentation
https://www.fastly.com/documentation/reference/api/tls/
📖
Documentation
https://www.fastly.com/documentation/reference/api/vcl-services/
📖
Documentation
https://www.fastly.com/documentation/reference/api/account/
📖
Documentation
https://www.fastly.com/documentation/reference/api/auth-tokens/
📖
Documentation
https://www.fastly.com/documentation/reference/api/acls/
📖
Documentation
https://www.fastly.com/documentation/reference/api/dictionaries/
📖
Documentation
https://www.fastly.com/documentation/guides/compute/
📖
Documentation
https://www.fastly.com/documentation/reference/api/ngwaf/
📖
Documentation
https://www.fastly.com/documentation/reference/api/domain-management/
📖
Documentation
https://www.fastly.com/documentation/reference/api/products/
📖
Documentation
https://www.fastly.com/documentation/reference/api/observability/
📖
Documentation
https://www.fastly.com/documentation/reference/api/api-security/
📖
Documentation
https://www.fastly.com/documentation/reference/api/ddos-protection/
📖
Documentation
https://www.fastly.com/documentation/reference/api/client-side-protection/
📖
Documentation
https://www.fastly.com/documentation/reference/api/publishing/
📖
Documentation
https://www.fastly.com/documentation/reference/api/load-balancing/
📖
Documentation
https://www.fastly.com/documentation/reference/api/utils/
📖
Documentation
https://www.fastly.com/products/ai
📖
Documentation
https://www.fastly.com/products/object-storage

Specifications

Other Resources

Work with this as data

Every API 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 apis

7 MCP tools reach this
  • find_apisBrowse and filter every API in the catalog.
  • get_api_artifactsOne API's artifacts, grouped by type.
  • get_openapiThe primary OpenAPI for this API.
  • find_similar_apisAPIs that look like this one.
  • 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 API
curl "https://apis.io/api/v1/apis/fastly-diff-api"
All apis
curl "https://apis.io/api/v1/apis?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.

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

OpenAPI Specification

fastly-diff-api-openapi.yml Raw ↑
openapi: 3.2.0
info:
  title: Fastly Utilities Diff API
  description: 'The Fastly Utilities API covers various utilities and extra functionality

    provided in addition to the configuration services. Endpoints include

    Content Status, Diff, Docs, POPs, Public IP List, and Sudo Mode.

    '
  version: 1.0.0
servers:
- url: https://api.fastly.com
security:
- FastlyKey: []
tags:
- name: Diff
paths:
  /service/{service_id}/diff/from/{from_version}/to/{to_version}:
    parameters:
    - in: path
      name: service_id
      required: true
      schema:
        type: string
    - in: path
      name: from_version
      required: true
      schema:
        type: integer
    - in: path
      name: to_version
      required: true
      schema:
        type: integer
    get:
      tags:
      - Diff
      summary: Diff Service Versions
      operationId: diffServiceVersions
      responses:
        '200':
          description: Line-by-line configuration differences
components:
  securitySchemes:
    FastlyKey:
      type: apiKey
      in: header
      name: Fastly-Key