KonaTagger

Image tagging API.

Reference:

• JoyTag

Requirements

Onnx Runtime library: Only v1.23.2 was tested on Linux/amd64.

If you are on Linux/amd64, the library has been embedded in the binary and will be extracted at runtime. For other platforms, please install it via your package manager or download from ONNX Runtime releases

Configuration

Configuration file is in TOML format. Sample config file config.example.toml is provided.

Copy it to config.toml and modify as needed.

Usage

Client needs to add Authorization header with Bearer token.

{
    "Authorization":"Bearer token"
}

Routes

• POST /predict: Predict tags from an image.

Upload an image file via multipart/form-data, with key file.

Response:

{
    "predicted_tags": ["tag1", "tag2", "tag3"],
    "scores": {
        "tag1": 0.9,
        "tag2": 0.8,
        "tag3": 0.7
    }
}

• GET /health: Health check.

Response:

{
    "status": "healthy"
}