aws-serverless | Basic AWS Serverless Template | Serverless library

by devnuskin JavaScript Version: Current License: Apache-2.0

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | aws-serverless Summary

aws-serverless is a JavaScript library typically used in Serverless, Amazon S3, DynamoDB applications. aws-serverless has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

Basic AWS Serverless Template

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Quality

Security

License

Reuse

Support

aws-serverless has a low active ecosystem.

It has 2 star(s) with 4 fork(s). There are 1 watchers for this library.

It had no major release in the last 6 months.

aws-serverless has no issues reported. There are 10 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of aws-serverless is current.

Quality

aws-serverless has 0 bugs and 0 code smells.

Security

aws-serverless has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

aws-serverless code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

aws-serverless is licensed under the Apache-2.0 License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

aws-serverless releases are not available. You will need to build from source code and install.

Installation instructions are not available. Examples and code snippets are available.

Top functions reviewed by kandi - BETA

kandi has reviewed aws-serverless and discovered the below as its top functions. This is intended to give you an instant insight into aws-serverless implemented functionality, and help decide if they suit your requirements.

Function that handles an HTTP request
Function to handle all incoming events
Formats a response response
Formats an error response .
Call a lambda payload
Wraps an event handler .
Iterate through the events and process them to process
Get an item
Remove an item
Write an item to an object

Get all kandi verified functions for this library.

aws-serverless Key Features

No Key Features are available at this moment for aws-serverless.

aws-serverless Examples and Code Snippets

No Code Snippets are available at this moment for aws-serverless.

Community Discussions

Trending Discussions on aws-serverless

In AWS Lambda using Node, can't get Express to work with aws-serverless-express

Umzug Migration UP with Aws Lambda function not working

Handling consecutive DynamoDB calls in a node.js Lambda for AWS

Cors Errors AWS Amplify Serverless Function Rest API Gateway

How to route requests to right tenant api gateway?

AWS Lambda function error: Cannot find module 'lambda'

aws sam local invoke command returns Error: Cannot find module error

Loading module from was blocked because of a disallowed MIME type (“application/json”)

An unhandled exception occurred: Project does not exist. Angular SSR

Deploying Spring boot with Spring data jpa in AWS lambda

QUESTION

In AWS Lambda using Node, can't get Express to work with aws-serverless-express

Asked 2022-Mar-15 at 18:33

Below is my sample code that is not working. No matter what I set up, I can't get Express to render my ejs page.

Note: I have an API Gateway in front of the Lambda. That will only let in the traffic I want. Everything that hits my Lambda should have the express page rendered. While not in the code I am showing below, once working, I will do some validation and lookups before using express to show the page.

index.js

...

ANSWER

Answered 2022-Mar-15 at 18:33

I figured it out. I wasted so much time on such a simple mistake. I needed to add "return" to the awsServerlessExpress.proxy line.

Source https://stackoverflow.com/questions/71453510

QUESTION

Umzug Migration UP with Aws Lambda function not working

Asked 2022-Mar-13 at 10:06

I have built a test app using nestjs + Sequelize ORM + docker database (as of now local). As per documentation, I am using umzug library and AWS Lambda SAM template and triggering lambda handler. Below is the code for it. Connection Pooling is implemented to reuse existing sequelize connection. Below is the lambdaEntry.ts file where I trigger umzug.up() function. It is triggering but not migrating files.

When done from command prompt node migrate up it works correctly. I am testing using sam invoke command to test it.

...

ANSWER

Answered 2022-Mar-13 at 10:06

I am able to solve the issue after lot of tries. I seperated out the sequelize connection code and called it from app side and triggered from lambdaentry

lambdaEntry.js file.

Source https://stackoverflow.com/questions/70951147

QUESTION

Handling consecutive DynamoDB calls in a node.js Lambda for AWS

Asked 2022-Feb-09 at 09:59

My example is quite simple. I am using AWS Lambda in proxy mode where the index.js looks like this.

...

ANSWER

Answered 2022-Feb-09 at 09:59

TL;DR prefer the SDK's async-await patterns.

Here is an example of consecutive async-await calls using the AWS SDK for JavaScript v3.^*. Note the async keyword in the function signature and the await keyword before the promise-returning method calls. The docs have the complete client initialization code.

Source https://stackoverflow.com/questions/71044749

QUESTION

Cors Errors AWS Amplify Serverless Function Rest API Gateway

Asked 2022-Jan-28 at 10:12

Access to XMLHttpRequest at 'https://***.execute-api.us-east-1.amazonaws.com/dev/users' from origin 'http://localhost:3000' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: It does not have HTTP ok status.

I get the above error for the following code.

...

ANSWER

Answered 2022-Jan-28 at 10:12

Your have a problem with your preflight request. A preflight request ist only sent by browsers and not by tools like Postman, so that is why the Postman request is still working.

The preflight request is an OPTIONS request, so please check that you have an OPTIONS method in API Gateway for the path your are requesting, and check its configuration and that you for example aren't sending or expecting credentials with the OPTIONS request. Including credentials in a preflight request ist not allowed according to the Mozilla CORS Documentation.

A reason why the request stops working after adding another path might be that you have made manual changes (perhaps regarding Authentication or CORS) to your API in the API Gateway Console. When you then push the same API with Amplify those changes are often overwitten. Please check that this isn't the case. And try to make all changes through the Amplify API (if you have created the API there) to avoid those problems.

Source https://stackoverflow.com/questions/70881804

QUESTION

How to route requests to right tenant api gateway?

Asked 2021-Nov-10 at 16:11

I am creating a multi tenant silo mode architecture to support a SAAS application. Following this link.

I am able to register new tenants and create their respective stack like this:

So far so good, the next step is to create each tenant its own domain, for example: tenant1.admin.foo.com, to access the same CloudFront distribution (the web front end must be the same for all). I can make this by creating a record in Route53 *.admin.foo.com that has access to CloudFront

THE PROBLEM:

I need to route every request to their respective tenant stack, for example: tenant1.api.foo.com/whatever should route to the api gateway created for tenant1.

At first I thought of creating an origin in CloudFront that routes to the api gateway, the problem with this is that CloudFront origins are limited to 25.

I was thinking in creating a record in Route53 to point to their respective api gateway, but the problem is that I will have to use custom domain in the api gateway, because they are limited to 120, and I expect to have more tenants than 120.

How can I make this routing?

Here is an illustration of a use case:

PS: Any advice is welcome.

...

ANSWER

Answered 2021-Nov-10 at 16:11

You can setup a distribution with a wildcard (*.api.foo.com) set for the Alternate Domain Name (CNAMEs). If you attach a Lambda@Edge to the Origin Request (Under Cache Behavior settings), you can dynamically modify the host header to point to the appropriate API Gateway host (xxxxxx.execute-api.us-east-1.amazonaws.com).

AWS Blog where they did this, with S3 buckets for the origin. It should translate fairly closely to APIGateway hostnames instead:

https://aws.amazon.com/blogs/networking-and-content-delivery/dynamically-route-viewer-requests-to-any-origin-using-lambdaedge/

Source https://stackoverflow.com/questions/69857488

QUESTION

AWS Lambda function error: Cannot find module 'lambda'

Asked 2021-Nov-02 at 10:00

I am trying to deploy a REST API in AWS using serverless. Node version 14.17.5.

My directory structure:

When I deploy the above successfully I get the following error while trying to access the api.

...

ANSWER

Answered 2021-Nov-02 at 10:00

Converted all imports to require() and all exports to module.exports

Removed "type": "module" from package.json

Everything works like a charm. It is not a solution to the question asked but making things work became more important.

Source https://stackoverflow.com/questions/69369304

QUESTION

aws sam local invoke command returns Error: Cannot find module error

Asked 2021-Mar-19 at 19:44

I am getting Error: Cannot find module (shared the full stack trace at the end) error when trying to test my lambda with sam local invoke command. Basically, I created a typescript project and using AWS CDK to create my lambda resources.

Here is my project directory structure

...

ANSWER

Answered 2021-Mar-19 at 19:44

I was referencing my actual src directory which should be replaced with dist/src in my case. So, code parameter should be code: lambda.Code.fromAsset('dist/src') instead of code: lambda.Code.fromAsset('src').

Source https://stackoverflow.com/questions/66697283

QUESTION

Loading module from was blocked because of a disallowed MIME type (“application/json”)

Asked 2021-Mar-18 at 05:58

I have implemented Angular Universal in my project and I want it to deploy to Serverless environment in AWS but when I running the app local I am getting below error.

I followed below link for implementing Angular Universal

https://medium.com/cactus-techblog/deploy-angular-universal-on-aws-lambda-from-scratch-1b169289eac2

index.html

...

ANSWER

Answered 2021-Mar-18 at 05:58

This is resolved by changing the serve:sls script in package.json file serverless offline start --noPrependStageInUrl

Source https://stackoverflow.com/questions/66684804

QUESTION

An unhandled exception occurred: Project does not exist. Angular SSR

Asked 2021-Mar-15 at 07:31

I implemented Angular universal in my angular project but after that whenever I am building the project I am getting below error

[error] Error: Project does not exist. at WorkspaceNodeModulesArchitectHost.findProjectTarget (/home/atif/Desktop/Code/BlogFE/blogui/BlogApp/node_modules/@angular/cli/node_modules/@angular-devkit/architect/node/node-modules-architect-host.js:122:19) at WorkspaceNodeModulesArchitectHost.getBuilderNameForTarget (/home/atif/Desktop/Code/BlogFE/blogui/BlogApp/node_modules/@angular/cli/node_modules/@angular-devkit/architect/node/node-modules-architect-host.js:23:39) at RunCommand.runSingleTarget (/home/atif/Desktop/Code/BlogFE/blogui/BlogApp/node_modules/@angular/cli/models/architect-command.js:174:55) at RunCommand.runArchitectTarget (/home/atif/Desktop/Code/BlogFE/blogui/BlogApp/node_modules/@angular/cli/models/architect-command.js:217:35) at RunCommand.run (/home/atif/Desktop/Code/BlogFE/blogui/BlogApp/node_modules/@angular/cli/commands/run-impl.js:14:25) at RunCommand.validateAndRun (/home/atif/Desktop/Code/BlogFE/blogui/BlogApp/node_modules/@angular/cli/models/command.js:134:39) at async Object.runCommand (/home/atif/Desktop/Code/BlogFE/blogui/BlogApp/node_modules/@angular/cli/models/command-runner.js:201:24) at async default_1 (/home/atif/Desktop/Code/BlogFE/blogui/BlogApp/node_modules/@angular/cli/lib/cli/index.js:62:31)

angular.json file

...

ANSWER

Answered 2021-Mar-15 at 07:31

The issue is resolved as the code changes done in package.json by running the command

ng add @ng-toolkit/universal

referred to wrong project name

Source https://stackoverflow.com/questions/66628474

QUESTION

Deploying Spring boot with Spring data jpa in AWS lambda

Asked 2021-Feb-18 at 12:23

I have created a spring boot application with spring data JPA that should connect with a RDS instance,i have api's exposed which will deo CRUD basically I have provided the DB connection details as below in application.yml file,

...

ANSWER

Answered 2021-Feb-18 at 12:23

Increasing Lambda timeout fixed this issue. Added the below lines too,

LambdaContainerHandler.getContainerConfig().setInitializationTimeout(60_000); handler = SpringBootLambdaContainerHandler.getAwsProxyHandler(Application.class);

Source https://stackoverflow.com/questions/65983490

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install aws-serverless

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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