Create endpoint

Configure a mock response and generate a public test URL.

Recipe loaded. Adjust anything you need, then create endpoint.

Allowed methods

Status code Range 200-599. Content type Response delay In milliseconds, max 10000.

Custom response headers (JSON object)

{
  "Retry-After": "60"
}

Response body

{"error":"rate_limited","message":"Too many requests. Try again in a minute."}

Anyone with the URL can call the endpoint, so do not store secrets. See current endpoint restrictions in the FAQ.

Status endpoints

Any 200-599 status works, like /status/418.

Simple presets

Features

Builder

Endpoint builder

Customize your endpoint behavior, or start from a recipe and adjust it to fit.

API

Script-friendly

Create endpoints from tests or CI with the same validation as the website form.

Access

No account needed

Create an endpoint and use the generated URL right away for one-off checks and demos.

Start from a recipe, then adjust the response.

422POST

Validation problem

Test form and API validation states with a problem-details body.

Use template

429GET, POST

Rate limited

Check retry messaging when an API tells the client to slow down.

Use template

200GET

Page with next link

Test list screens that need a next cursor.

Use template

200POST

Payment failed event

Test payment or notification flows that react to failed events.

Use template

200GET

Empty dashboard

An empty-state response for first-run UI checks.

Use template

200GET

CSV export

Test download and parser handling with CSV rows.

Use template

Browse all testing recipes

Create endpoints by API

Generate mock endpoints from scripts, CI jobs, or test fixtures.

Read the API docs