Does it work with JSON Schemas?

Yes. Inputs can be sample payloads or JSON Schemas.

No. Bracely runs entirely in your browser, so nothing you paste or open leaves your device.

API breaking change checker

Input

Output

API Breaking Change Checker

Put the old version of an API payload or JSON Schema on the left and the new one on the right. Every change is marked breaking, risky or safe for existing clients.

How to use it

Paste the old payload or schema.
Paste the new one.
Read the report, or copy it as Markdown for a pull request.

What it does

Removed fields and type changes flagged
Checks responses or requests
Markdown output for pull requests

Questions

Does it work with JSON Schemas?: Yes. Inputs can be sample payloads or JSON Schemas.
Is my data uploaded?: No. Bracely runs entirely in your browser, so nothing you paste or open leaves your device.

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Bracely has more than 60 JSON tools in one page. Related ones:

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JSON to CSV
jq Playground

Runs entirely in your browser. Nothing you paste is uploaded. Privacy policy