CheckcraftCheck an API response online, no install or sign-up
Checkcraft is a desktop app for checking APIs and logs without code, with a free edition. Download, no sign-up →
The response came back with 200, but are the values right? Paste the JSON, say what it must contain and see what does not match.
What you can check here
A field value, type, presence, the sum of array values and unexpected fields. Write nested fields with a dot, such as customer.id, and array values like items[*].amount. “Suggest from response” proposes rules for types and fields. Set the expected values yourself: the response they come from could be wrong.
Where your data goes
Nowhere. A script in your browser does the comparison and the page sends nothing to a server. Still, avoid pasting passwords and tokens without need: the habit matters more than the exception.
How this differs from the app
This page checks one response you already have. Checkcraft sends the requests, saves the rules and reruns them, finds related log records and produces a report you can send to a colleague. “Save a file for Checkcraft” moves the rules into the app.
Repeat this on your own API
Checkcraft is a desktop app that saves API response checks without code and shows what did not match. Start with a sample, then use your own sanitized data. Free runs on Windows and Linux with no time limit.
Download FreeDownload and first runNo sign-up or email needed, the archive is ready in a couple of minutes. See the edition limits.
Start with the linked example and compare its result with your own test requirement.