Actions108
- AI Actions
- Transcribe
- Detect Brand
- Extract Contact Information
- Mood Detection
- Detect Adult Content
- Enitity Detection
- Language Detection
- Too Long To Read
- Check Content Policy
- Detect Faces
- Generate Python Code
- Picture Text Recognition
- Detect Color
- Generate Image
- PDF OCR
- Translation
- Detect Email Type
- Generate Javascript Code
- Picture Object Recognition
- Business Actions
- Calculate Actions
- Code Actions
- Convert Actions
- Crypto Actions
- Date & Time Actions
- Generate Actions
- Image Actions
- Operator Actions
- PDF Actions
- Storage Actions
- Text Actions
- User Actions
Overview
The node "0CodeKit" provides a versatile toolbox of no-code utilities grouped by various resources and operations. Specifically, for the AI resource with the Picture Text Recognition operation, it allows users to analyze images by extracting text content from them. This is useful in scenarios such as digitizing printed documents, reading text from photos, or automating data extraction from images.
Practical examples include:
- Extracting text from scanned invoices or receipts.
- Reading text from photographs for archiving or processing.
- Automating form data entry by recognizing text in images.
Properties
| Name | Meaning |
|---|---|
| Image URL | The URL of the image you want to analyze for text recognition. |
| Code Variables | Optional collection of code variables defined in the code editor, allowing dynamic input values. |
Output
The node outputs a JSON array containing the results of the picture text recognition operation. Each item in the output corresponds to the recognized text data extracted from the provided image URL.
If multiple items are returned by the API, they are merged into the output array. The exact structure depends on the external service's response but generally includes recognized text segments and possibly metadata about their location or confidence.
The node does not explicitly handle binary data output for this operation.
Dependencies
- Requires an API key credential for authentication with the external 0CodeKit API service.
- The node sends requests to the 0CodeKit API endpoints corresponding to the selected resource and operation.
- No additional environment variables are indicated beyond the required API credential.
Troubleshooting
Common issues:
- Invalid or inaccessible Image URL may cause the API to fail or return empty results.
- Missing or incorrect API credentials will result in authentication errors.
- Network connectivity problems can prevent successful API calls.
Error messages:
- Authentication failures typically indicate missing or invalid API keys; verify and update credentials.
- Input validation errors may occur if required parameters like Image URL are empty or malformed.
- API rate limits or service downtime could cause request failures; retry after some time or check service status.
Links and References
- n8n Expressions Documentation — for using expressions in property values.
- 0CodeKit API documentation (not publicly linked here) would provide detailed info on AI picture text recognition endpoints and response formats.