CODEWITHSUNDEEP
pythonamazon-web-servicesamazon-textract
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Reputation: 98

AWS Python CORS header

I'm trying to use Amazon Textract but upon my API call it says allow-access-origin-header not present and makes the API not work. I have taken steps to see that the API itself does work but I can't use this to deploy to customers who want to use the OCR. Is there a python package or maybe a way to make it work?

It is basically a browser problem so how do I add this header to it.

Upvotes: 0

Views: 482

Answers (1)

mama
mama

Reputation: 2227

First install this package

$ pip install -U flask-cors

then import it to your app.py and implement it like this

...
from flask_cors import CORS, cross_origin
...
app = Flask(__name__)
cors = CORS(app, resources={r"/api/*": {"origins": "*"}})
app.config['CORS_HEADERS'] = 'Content-Type'

@app.route("/api/something", methods=["POST"])
@cross_origin()
def something():
    return Response('{"something":"something else"}', status=200, mimetype='application/json')

Hope it helps :-)

Upvotes: 1

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