get_flask_blueprint

get_flask_blueprint(converter: Converter, **kwargs: Any) → flask.Blueprint

Get a blueprint for flask.Flask.

Parameters:

• converter – A converter

• kwargs – Keyword arguments passed through to flask.Blueprint

Returns:

A blueprint

The following is an end-to-end example of using this function to create a small web resolver application.

# flask_example.py
from flask import Flask
from curies import Converter, get_flask_blueprint, get_obo_converter

# Create a converter
converter: Converter = get_obo_converter()

# Create a blueprint from the converter
blueprint = get_flask_blueprint(converter)

# Create the Flask app and mount the router
app = Flask(__name__)
app.register_blueprint(blueprint)

if __name__ == "__main__":
    app.run()

In the command line, either run your Python file directly, or via with gunicorn:

$ pip install gunicorn
$ gunicorn --bind 0.0.0.0:8764 flask_example:app

Test a request in the Python REPL.

import requests

url = requests.get("http://localhost:8764/GO:0032571").url
assert url == "http://amigo.geneontology.org/amigo/term/GO:0032571"