The problem is that you have a circular import: in app.py in mod_login.py This is not permitted in Python. See Circular import dependency in Python for more info. In short, the solution are either gather everything in one big file delay one of the import using local import
I hit the same problem (Exec format error, then FileNotFound if I added the shebang). Adding “RUN chmod 644 app.py” to the Dockerfile fixed it for me, as mentioned here: https://github.com/pallets/werkzeug/issues/1482
The docs describe the attributes available on the request object (from flask import request) during a request. In most common cases request.data will be empty because it’s used as a fallback: request.data Contains the incoming request data as string in case it came with a mimetype Flask does not handle. request.args: the key/value pairs in the URL query string request.form: the key/value … Read more
The docs describe the attributes available on the request object (from flask import request) during a request. In most common cases request.data will be empty because it’s used as a fallback: request.data Contains the incoming request data as string in case it came with a mimetype Flask does not handle. request.args: the key/value pairs in the URL query string request.form: the key/value … Read more
Here is what worked for me when I deployed to Heroku. http://flask-cors.readthedocs.org/en/latest/Install flask-cors by running – pip install -U flask-cors
You should use the Post-Redirect-Get pattern. And if you want to pass data to the target function (like that token) you can use the session object to store it So that would break down something like Edit: I haven’t used Flask-JWT before and didn’t know about the post requirement. But you can tell Flask to redirect … Read more
The jsonify() function in flask returns a flask.Response() object that already has the appropriate content-type header ‘application/json’ for use with json responses. Whereas, the json.dumps() method will just return an encoded string, which would require manually adding the MIME type header. See more about the jsonify() function here for full reference. Edit: Also, I’ve noticed … Read more
You have to return a redirect: See the documentation on flask docs. The default value for code is 302 so code=302 can be omitted or replaced by other redirect code (one in 301, 302, 303, 305, and 307).