API_main.py

#!/usr/bin/env python3
import os
import connexion
from flask import send_from_directory
from flask_cors import CORS

import swagger_server
from swagger_server import encoder

def main():
    # swagger_url => path to ui
    options = {'swagger_url': '/'}
    app = connexion.App(__name__, specification_dir='swagger/', options=options)
    app.app.json_encoder = encoder.JSONEncoder
    app.add_api('swagger.yaml', arguments={'title': 'API RDcode'}, pythonic_params=True)

    # manual override of the API_contract url, comment to return to default. cf templates/index.j2
    app.app.jinja_env.globals['workaround_for_API_contract'] = "./openapi.json"

    # defaultModelsExpandDepth = -1 => do not display data models
    app.app.jinja_env.globals["defaultModelsExpandDepth"] = "-1"

    # Workaround to serve media in development server
    # Comment for production
    @app.route("/media/<image>")
    def media_for_dev(image):
        return send_from_directory("../media/", image)

    # Force the direct encoding of accents in json
    app.app.config['JSON_AS_ASCII'] = False

    # Remove A-z sorting in json
    app.app.config['JSON_SORT_KEYS'] = False

    # Authorize cors from all sites
    CORS(app.app)
    return app


if __name__ == '__main__':
    app = main()
    app.run(port=8080)