Quick answer
JSON Nested Depth – causes and fixes.
JSON Nested Depth
JSON Nested Depth – causes and fixes. Use a JSON validator to locate the error.
Common causes
- Too deep nesting.
- Parser limit.
How to fix
- Flatten or use IDs.
Use our JSON Validator to paste your input and see the exact error location. Validatethis.org offers free validators for JSON, XML, CSV, HTML, and more. Check /tools for the full list. For API access and integration, see /developers.
FAQ
- Max depth?
- No spec limit.
- Reduce nesting?
- Use references.
Fix it now
Try in validator (prefill this example)