flask-lambda
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sivel
Using Sam when deploying to aws lambda i am facing this error when using flask-lambda package
| [ERROR] KeyError: 'SERVER_NAME'Traceback (most recent call last): File "/var/task/flask_lambda.py", line 97, in call return super(FlaskLambda, self).call(event, context) File "/var/task/flask/app.py", line 2464, in call return self.wsgi_app(environ, start_response) File "/var/task/flask/app.py", line 2442, in wsgi_app ctx = self.request_context(environ) File "/var/task/flask/app.py", line 2359, in request_context return RequestContext(self, environ) File "/var/task/flask/ctx.py", line 292, in init self.url_adapter = app.create_url_adapter(self.request) File "/var/task/flask/app.py", line 2171, in create_url_adapter return self.url_map.bind_to_environ( File "/var/task/werkzeug/routing.py", line 1594, in bind_to_environ wsgi_server_name = get_host(environ).lower() File "/var/task/werkzeug/wsgi.py", line 168, in get_host rv = environ["SERVER_NAME"] | [ERROR] KeyError: 'SERVER_NAME' Traceback (most recent call last): File "/var/task/flask_lambda.py", line 97, in call return super(FlaskLambda, self).call(event, context) File "/var/task/flask/app.py", line 2464, in call return self.wsgi_app(environ, start_response) File "/var/task/flask/app.py", line 2442, in wsgi_app ctx = self.request_context(environ) File "/var/task/flask/app.py", line 2359, in request_context return RequestContext(self, environ) File "/var/task/flask/ctx.py", line 292, in init self.url_adapter = app.create_url_adapter(self.request) File "/var/task/flask/app.py", line 2171, in create_url_adapter return self.url_map.bind_to_environ( File "/var/task/werkzeug/routing.py", line 1594, in bind_to_environ wsgi_server_name = get_host(environ).lower() File "/var/task/werkzeug/wsgi.py", line 168, in get_host rv = environ["SERVER_NAME"] |
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Are you using an HTTP API or Rest API?
I got the same error when switching from a REST API to HTTP API.
