Skip to content
Nappai Documentation

JSON Cleaner

This component helps Nappai handle JSON data (a common way to store information) that might be slightly broken or formatted strangely. It fixes these problems so Nappai can understand and use the data correctly.

Relationship with json_repair

This component uses a special tool called json_repair to fix broken JSON. You don’t need to worry about this tool directly; the JSON Cleaner handles it all for you.

Inputs

  • JSON String: This is the messy or incorrect JSON data you want to clean. You must provide this. Paste your JSON data here.
  • Remove Control Characters: Check this box to remove hidden characters that might be causing problems. Usually, this is a good idea.
  • Normalize Unicode: Check this box to standardize how special characters are represented. This helps ensure consistency.
  • Validate JSON: Check this box to make sure the JSON data is correctly structured. If it’s not, the component will let you know.

Outputs

  • Cleaned JSON String: This is the fixed, clean JSON data that Nappai can now use. This output will be ready for use in other parts of your Nappai workflow.

Usage Example

Let’s say you have some JSON data from another system that looks like this (it’s broken):

{ "name": "Example", "age": 30, "city": "New York"
You would paste this into the "JSON String" input.  Then, you might check the "Remove Control Characters" and "Validate JSON" boxes.  The "Cleaned JSON String" output would then be:


```json
{ "name": "Example", "age": 30, "city": "New York"}
Notice the missing closing curly brace `}` has been added.


## Templates
[List of templates where the component can be seen and its configuration -  This section will be populated based on where this component is used in Nappai's templates.]


## Related Components
[Links to other related components and a brief description of each - This section will be populated based on related components in Nappai.]


## Tips and Best Practices
- Always check the "Validate JSON" box to ensure your data is correctly formatted.
- If you're unsure whether to use "Remove Control Characters" or "Normalize Unicode," it's generally safe to leave them checked.
- If the JSON Cleaner can't fix your JSON, double-check your original data for errors.


## Security Considerations
This component does not directly handle sensitive data.  However, the security of the JSON data itself depends on the source and handling of that data within your overall Nappai workflow.