Questions tagged [chalice]

Chalice is a microframework for writing serverless apps in python. It allows you to quickly create and deploy applications that use AWS Lambda.

Chalice is a Python Serverless Microframework for AWS (Amazon Web Services). Chalice is maintained by AWS, the code is available on GitHub at https://github.com/aws/chalice.

Chalice allows to quickly create and deploy applications that use Amazon API Gateway and AWS Lambda. It provides:

  • A command line tool for creating, deploying, and managing your app
  • A familiar and easy to use API for declaring views in python code
  • Automatic IAM policy generation
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Which type of API gateway does Chalice generates? Regional or Edge-optimized?

I've using AWS Chalice for my projects many times. Recently, one of my clients want to have a custom domain for the API gateway. I checked up the documentation and found out that AWS API gateway endpoints can be either edge-optimized or regional.…
user19906
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Api created with Chalice and a Cognito authorizer returns “Unauthorized”

I'm trying to integrate Cognito using the built-in login dialog with AWS Chalice. This is what I tried: # This passes in correct arn for my pool, not xxxx authorizer = CognitoUserPoolAuthorizer( 'end_users_dev',…
Edwin Evans
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No 'Access-Control-Allow-Origin' header is present on the requeste

- BUG: Access to XMLHttpRequest at 'https://*.execute-api.*.amazonaws.com/api' from origin 'http://localhost:4200' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin'…
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