🚀 Feature Request: Add FastAPI REST API Service for Vietnamese NLP Toolkit

[khuynh22]

Feature Description

A FastAPI-based REST API service to make Underthesea accessible for web applications, microservices, and non-Python developers.

Motivation

• Enable language-agnostic access (JavaScript, Java, Go, etc.)
• Support microservices architecture
• No need to install Python package for every application

📋 Proposed API Endpoints

• POST /api/v1/tokenize/word - Word segmentation
• POST /api/v1/tokenize/sentence - Sentence segmentation
• POST /api/v1/pos-tag - POS tagging
• POST /api/v1/ner - Named entity recognition
• POST /api/v1/classify - Text classification
• POST /api/v1/sentiment - Sentiment analysis
• POST /api/v1/chunk - Chunking
• POST /api/v1/dependency-parse - Dependency parsing
• GET /api/v1/health - Health check

🛠️ Implementation

• FastAPI with automatic OpenAPI documentation
• Docker & Docker Compose for easy deployment
• Pydantic for request/response validation
• Full test coverage

🤝 Contribution

I have the code ready and can submit a PR if this is something the maintainers are interested in.

Would this feature align with the project's goals? I'm excited to contribute to this amazing Vietnamese NLP project!

Looking forward to your feedback!

[rain1024]

I have the code ready and can submit a PR if this is something the maintainers are interested in.
Would this feature align with the project's goals? I'm excited to contribute to this amazing Vietnamese NLP project!
Looking forward to your feedback!

You're very welcome 👍