This is a simple FastAPI app that takes a string as input and returns a sentiment score from 1 (negative) to 10 (positive) using TextBlob for sentiment analysis.
VIDEO: How to use AWS AppRunner to deploy ChatGPT Python FastAPI Microservice
Make sure you have Python 3.7 or higher installed.
- Install the required packages:
pip install fastapi uvicorn textblob httpx pytest- Clone the repository or deploy it to AWS AppRunner as shown in this video.
Start the app by running:
uvicorn main:app --host 0.0.0.0 --port 8080
The app will be available at http://127.0.0.1:8080.
Takes a JSON payload with a "text" field and returns the sentiment score.
Example request:
{
"text": "I love this!"
}Example response:
{
"sentiment_score": 10
}
To run the tests, execute:
pytest test_app.py
# or just
pytest
This project is licensed under the Apache License.