Dev

Mock REST API Endpoint List Generator

A mock REST API endpoint list generator takes the guesswork out of structuring resource routes, letting you produce a full set of RESTful endpoints in seconds rather than minutes. Paste in a resource name like "orders" or "invoices", pick your API version, and the tool outputs every standard route: list, create, retrieve, update, patch, delete, bulk operations, search, export, and aggregate stats. No more staring at a blank spec document trying to remember whether your search route goes under /search or uses query params. The output follows RESTful conventions closely, so the generated paths slot directly into API documentation frameworks, Postman collections, or OpenAPI YAML files without heavy editing. Switching from v1 to v2 takes one click, which is useful when you're versioning an existing API and need to compare route structures side by side. The authentication header toggle adds or removes the Authorization Bearer pattern from every endpoint description, keeping your output consistent with whether the resource is public or protected. That small detail saves a round of editing when you hand the spec to a frontend developer or add it to a client SDK guide. Whether you're standing up a new microservice, generating seed data for a mock server, or writing test cases against an expected API contract, this generator gives you a concrete, copy-ready endpoint list that covers all standard CRUD operations plus the extended routes most production APIs eventually need.

How to Use

  1. Type your resource name in singular or plural form (e.g., "orders", "users", "invoices") into the Resource Name field.
  2. Select your API version from the dropdown — choose v1 for new projects or match the version of the API you are documenting.
  3. Set Include Auth Header to Yes for protected resources or No for public endpoints, then click Generate.
  4. Review the output list of endpoints, each showing the HTTP method, full path, and a description of its purpose.
  5. Copy the output directly into your API documentation, Postman collection, or OpenAPI spec file as a starting scaffold.

Use Cases

  • •Seeding a Postman collection with all CRUD routes for a new resource
  • •Generating a first-draft OpenAPI spec for a microservice endpoint
  • •Briefing a frontend team on the expected API contract before backend is built
  • •Creating mock server routes in tools like Mockoon or WireMock
  • •Writing test cases covering every HTTP method for a REST resource
  • •Documenting API endpoints for a client-facing developer portal
  • •Comparing v1 and v2 route structures when versioning an existing API
  • •Onboarding junior developers with a clear example of RESTful route conventions

Tips

  • →Run the generator twice with the same resource but different versions to instantly see what a v1-to-v2 migration looks like side by side.
  • →Use a compound resource name like "order-items" or "user-roles" to generate nested-style paths that reflect real hierarchical data models.
  • →Paste the output into ChatGPT or Copilot with a prompt like "generate OpenAPI YAML for these endpoints" to accelerate spec writing significantly.
  • →Toggle auth off for resources like /health or /status that should be publicly accessible, and keep a separate generated set for authenticated routes.
  • →The /stats and /export endpoints are easy to miss when designing by hand — check the generated output to make sure your spec includes them if your API needs reporting features.
  • →When briefing a backend developer, paste the full endpoint list into a ticket description so they have the expected contract before writing a single line of code.

FAQ

What endpoints does a standard RESTful resource need?

At minimum: GET /resources (list), POST /resources (create), GET /resources/{id} (retrieve), PUT /resources/{id} (full update), PATCH /resources/{id} (partial update), and DELETE /resources/{id} (delete). Production APIs usually also add /search, /export, /bulk, and /stats routes, all of which this generator produces automatically.

What is the difference between PUT and PATCH in REST APIs?

PUT replaces the entire resource with whatever is in the request body — fields you omit are cleared. PATCH applies only the fields you provide, leaving everything else untouched. Use PUT when the client always sends the full representation; use PATCH for partial edits like updating a single status field.

Should REST API paths use plural or singular resource names?

Plural is the widely accepted convention: /products rather than /product. Collections are plural, and the singular item is identified by its ID within that collection — /products/42. The generator follows this convention automatically regardless of how you enter the resource name.

How do I add authentication headers to my API endpoints?

Set the Include Auth Header option to Yes before generating. The output will include the Authorization: Bearer {token} header requirement in each endpoint description, making it clear which routes are protected. Toggle it to No for public endpoints like a read-only catalog or health check.

How do I use generated endpoints in Postman?

Copy the generated path list and use Postman's bulk import or manually create a collection. Paste each path as a new request, set the correct HTTP method, and add your base URL as a collection variable. The generated descriptions make useful request descriptions inside Postman for team-shared collections.

What is API versioning and which format should I use?

API versioning lets you release breaking changes without breaking existing clients. URL path versioning (/v1/products) is the most common approach because it's explicit and easy to test in a browser. The generator supports v1 through v3 prefixes, covering the versions most teams work across simultaneously.

Can I use this output as a starting point for an OpenAPI YAML file?

Yes. The generated paths, methods, and descriptions map directly to OpenAPI path items. Copy the paths into your openapi.yaml under the paths: key, then add request body schemas and response definitions. It covers the structural skeleton so you can focus on writing schemas rather than listing every route from memory.

What is a bulk endpoint and when should a REST API include one?

A bulk endpoint like POST /products/bulk accepts an array of items in a single request, useful when clients need to create or update dozens of records without firing hundreds of individual HTTP calls. Include it when your API serves batch import workflows, data migration scripts, or admin tools that process records in volume.