Wait, why am I building this in the console first? Senior Software Engineer at Expedia Group. What is this political cartoon by Bob Moran titled "Amnesty" about? What are the weather minimums in order to take off under IFR conditions? SYNTAX Update-OCIApigatewayGateway -GatewayId <String> -UpdateGatewayDetails . Site design / logo 2022 Stack Exchange Inc; user contributions licensed under CC BY-SA. Auth Server returns a valid access token after validating the provided credentials. When I use 1.0.0 the AuthorizationType stays "NONE". Cant I use the console? when using Auth.currentAuthenticatedUser() after the user is redirected back to the provided redirect_uri. That application has routes exposed and returns valid HTTP status codes depending on the situation. We use it to differentiate between what are traditionally called environments. The CFT looks something like this: The TargetType: ip attribute is critical to getting this working with Fargate. To learn more, see our tips on writing great answers. So we waited and researched other options. Connect and share knowledge within a single location that is structured and easy to search. Using CFTs will make deploying your application much easier. So, I removed CORS related changes in this stack. In the mean time, we decided that whatever we used for authorization and authentication, it would have to be implemented in a way similar to API Gateway; something would sit in front of our application to handle this responsibility. Making statements based on opinion; back them up with references or personal experience. Verify that authenticated user is able to call the protected API with provided jwt tokens. So, after the token is expired user has to obtain a new access token to continue calling protected resources. Burak Aktas. and the . Here is the same representation of Authorization Code Flow by using AWS architecture including different resources; We will demonstrate a login flow with two different ways which will be from a web client and by making http requests with curl commands. provisioned an API which checks if the access token has it (Remember the step API Gateway checks the validity of the access token). In this way I always need access key and secret and there is no way to include openid connect to autheticate. You have wide power to lockdown your APIs. It is basically a Mocked Integration to support Here is the Curl request to the /token endpoint we use; And here below is the response with a short format. CORS is the perfect example. Some rights reserved. We are finally ready to call our protected endpoints with provided access token; We will have two different CDK Stacks for AWS Cognito and AWS ApiGateway. This is what will allow your API Gateway to talk to the application running in your VPC. Once, a user clicks on it they will be redirected to the Cognito Hosted UI. It allow you don't care about manage and validate access to own resources, but enable focus on business values of resources. New-OCIApigatewayGateway SYNOPSIS. Here is the related Github Issue, As the last step, we also create a Cognito Domain with a custom name. thanks a lot, Powered by Discourse, best viewed with JavaScript enabled, ApiGateway AuthorizationType broken in 1.0.0 ? a hardcoded username and password passed along with everything request). In this tutorial we will use User/Password Auth Flow managed by a Cognito App Client. After a successful login, Cognito Hosted UI will redirect user back to Web Client with a URL containing a, AWS Amplify will handle this redirection behind the scenes and will make a, AWS Cognito will return a valid access token (along with id and refresh tokens which are optional). Dont forget to delete the stack after your testing. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. What's the proper way to extend wiring into a replacement panelboard? Why should you not leave the inputs of unused gates floating with 74LS series logic? Substituting black beans for ground beef in a meat pie, Replace first 7 lines of one file with content of another file. And Such Authorizer will then be a simple Lambda function that validates the token for you and lets user requests into your gateway. In this tutorial I will walk through about building a disposable email address architecture on AWS for received emails. Here is the AWS representation of the Client Credentials Flow; First thing first, lets see we really get an 401 - Unauthorized response from the protected endpoint by making a http call without an Authorization header. We generally been provided some sort of credentials which can be a basic username password tuple, api key, even a unique string to make a call to 3rd party clients. Just to note; scope parameter is Optional here. By default, API Gateway sets this property to 300. In this example we will learn Oauth Client Credentials Flow. If you missed out on following it, check out our other blog post in this series: So we have a dev stage, a staging stage, and others as needed. As the final step, user is able to call protected APIs. This API Gateway sits in front of an application running in Fargate. For example; some access tokens may be granted read and write access for protected resource, on the other hand, some will only have read access. When the migration is complete, you will access your Teams at stackoverflowteams.com, and they will no longer appear in the left sidebar on stackoverflow.com. The only important part here is configuring a CognitoUserPoolsAuthorizer and defining which authorization scopes are required for the GET method. theme. Why don't math grad schools in the U.S. use entrance exams? At time of writing, if you want to use API Gateway and VPCs, it has to be behind an NLB. Also to be supplied is a list of subnets you expect your ECS service to be running in. How to use cognito id token as authorization header for API gateway? rev2022.11.7.43014. We have a separate CFT for the API Gateway deployment. The easiest way to bootstrap this CFT is to manually build an API Gateway in the console, deploy it, and then use the export option. In the tutorial above you can see a step assume role which has this command, aws sts assume-role --role-arn "arn:aws:iam::123456789012:role/example-role" --role-session-name AWSCLI-Session, the response of this command will be similar to, As shown in the @jaccus answer you can use the following value and send the request via postman. The maximum value is 3600, or 1 hour. All our paths are defined, along with each supported verb, and what content types to expect. 2022 NOTE: There is also another scope OPENID which is not related to this example, however, due to a bug from AWS Amplify we have to include this scope as well. Each error thrown in the application is HTTP friendly. User will be able to call protected APIs by using given access token. How to MAP AWS_IAM Credentials via HTTP Proxy to Actual HTTP EndPoint in API Gateway of AWS? Did I miss something, or is this a bug? After clicking on login button browser makes an /authorize request and Cognito returns a redirect response with a URL (in location header) pointing to a login page from their Hosted UI. cognito.UserPoolClient is configured to support OAuth Client Credentials flow with the scope we defined. If you missed out on following it, check out our other blog post in this series: You have many different options when it comes to implementing authorization and authentication. You can use the following mechanisms for authentication and authorization: Resource policies let you create resource-based policies to allow or deny access to your APIs and methods from specified source IP addresses or VPC endpoints. Verify that authenticated user is able to call the protected API with provided jwt tokens. Not the answer you're looking for? What is the use of NTP server when devices have accurate time? Auth Server will return an access token (along with id token and refresh token if configured). What does it means AWS_IAM as Authorization model in Amazon API Gateway? Azure API Management. Returns access token after if the credentials are valid. But dont do that. We created a Cognito User Pool and demonstrated a simple authentication by registering and logging in a new user in my previous tutorial. It has routes defined by means of the koa-router module and is strict about ensuring that all output is HTTP friendly. Please dont hesitate any questions if you have. Heres the template in case youre curious. User clicks on the login page which makes an. With custom request authorizers, developers can authorize their APIs using bearer token authorization strategies, such as OAuth using an AWS Lambda function.. What protocols support API gateway? If you specify TOKEN for the authorizer's Type property, specify a Lambda function URI that has the form arn:aws:apigateway: region :lambda:path/ path. OAuth 2.0 Client Credentials Flow with AWS Cognito in AWS CDK, 'https://1w1wa554q4.execute-api.us-east-1.amazonaws.com/prod/awesomeapi', 'https://buraktas-awesome-domain.auth.us-east-1.amazoncognito.com/oauth2/token', 'Authorization: Basic NGYyaG1obmh2anVqam9yMGtpbGE4ZThpdTk6MWhqMzVyZjE1dTNjNnUyb2FxaXV1MzUyYWprbXM0cW10bTIxNmtsN3M1ZXIwYzRhM25nYw==', 'Content-Type: application/x-www-form-urlencoded', 'scope=awesomeapi-resource-server/awesomeapi.read', "eyJraWQiOiJEVGxKSTBvTnN4KzVjOFVLZDViYlJTNnl6bnFFY1UyS3VOY1l4OGc2RmNNPSIsImFsZyI6IlJTMjU2In0.eyJzdWIiOiI0ZjJobWhuaHZqdWpqb3Iwa2lsYThlOGl1OSIsInRva2VuX3VzZSI6ImFjY2VzcyIsInNjb3BlIjoiYXdlc29tZWFwaS1yZXNvdXJjZS1zZXJ2ZXJcL2F3ZXNvbWVhcGkucmVhZCIsImF1dGhfdGltZSI6MTY1NDU1NDAyNywiaXNzIjoiaHR0cHM6XC9cL2NvZ25pdG8taWRwLnVzLWVhc3QtMS5hbWF6b25hd3MuY29tXC91cy1lYXN0LTFfTjhGMjJVc2xvIiwiZXhwIjoxNjU0NTU3NjI3LCJpYXQiOjE2NTQ1NTQwMjcsInZlcnNpb24iOjIsImp0aSI6IjEwMzhmNTNmLTBjZTAtNGI1Zi04MDhiLTk1ZTg4MGE4NzY0MyIsImNsaWVudF9pZCI6IjRmMmhtaG5odmp1ampvcjBraWxhOGU4aXU5In0.t1qmxKwboXh4s2FcpExB_icqUkBaAn9UzR3qZPtT3_U5NuxoJ05JLHCCM9NfYUdiT9nlP08NMJSVi_qQBEwmcouWhNN9mrWQqvpuyha8_UFCrFAyzyOrjeUHsknoabyjToUPlPYbdmPP6LhjeK43lcZeJnUeXBELGIGz0mkasPbiodyvEmozAczxfikUGzStgTOXF9YueLSjs1r-JClj0QICfaZW7mMYno462fioURy-UZElVsfXODFhWIXmD9viFoEy657_sKRzctrLci0ejD9jKv_MBEBMBYiQpIEN3zyevCweXYG9jmMaGI8w-StrDGYNqdDPcn02a3kJlCV76Q", 'Authorization: eyJraWQiOiJEVGxKSTBvTnN4KzVjOFVLZDViYlJTNnl6bnFFY1UyS3VOY1l4OGc2RmNNPSIsImFsZyI6IlJTMjU2In0.eyJzdWIiOiI0ZjJobWhuaHZqdWpqb3Iwa2lsYThlOGl1OSIsInRva2VuX3VzZSI6ImFjY2VzcyIsInNjb3BlIjoiYXdlc29tZWFwaS1yZXNvdXJjZS1zZXJ2ZXJcL2F3ZXNvbWVhcGkucmVhZCIsImF1dGhfdGltZSI6MTY1NDU1NDAyNywiaXNzIjoiaHR0cHM6XC9cL2NvZ25pdG8taWRwLnVzLWVhc3QtMS5hbWF6b25hd3MuY29tXC91cy1lYXN0LTFfTjhGMjJVc2xvIiwiZXhwIjoxNjU0NTU3NjI3LCJpYXQiOjE2NTQ1NTQwMjcsInZlcnNpb24iOjIsImp0aSI6IjEwMzhmNTNmLTBjZTAtNGI1Zi04MDhiLTk1ZTg4MGE4NzY0MyIsImNsaWVudF9pZCI6IjRmMmhtaG5odmp1ampvcjBraWxhOGU4aXU5In0.t1qmxKwboXh4s2FcpExB_icqUkBaAn9UzR3qZPtT3_U5NuxoJ05JLHCCM9NfYUdiT9nlP08NMJSVi_qQBEwmcouWhNN9mrWQqvpuyha8_UFCrFAyzyOrjeUHsknoabyjToUPlPYbdmPP6LhjeK43lcZeJnUeXBELGIGz0mkasPbiodyvEmozAczxfikUGzStgTOXF9YueLSjs1r-JClj0QICfaZW7mMYno462fioURy-UZElVsfXODFhWIXmD9viFoEy657_sKRzctrLci0ejD9jKv_MBEBMBYiQpIEN3zyevCweXYG9jmMaGI8w-StrDGYNqdDPcn02a3kJlCV76Q', "awesomeapi-resource-server/awesomeapi.read", Build Serverless Disposable Email Address Architecture on AWS, Initial Guide to Deploying Docker Containers into AWS ECS, Create a AWS Cognito App Client with Client Credentials Flow, Create a Resource Server (with a custom Cognito Domain). What do you call an episode that is not closely related to the main plot? but with AWS_IAM role i am not getting any value. Type: AWS::ApiGateway::Method We can assume user enters their credentials through a browser and redirected back to the web client with a URL like; http://localhost:3000/dashboard?code=426e230c-ad12-4112-ab0e-9685e8ef9ac9. Powered by At this point the relevant CF template part is: Earlier today Ive seen that the Authorization type was NONE in the one of the CF files. Go to AWS IAM and create a new user with programmatic access for accessing your API Gateway. This flow is being used for Machine-to-Machine (M2M) communication. cognito.ResourceServer is the same as my previous tutorial with having the same scope. Finally, API Gateway will return a success response back to Web Client. the stack also fails to create, Definitely a bug: https://github.com/serverless/serverless/issues/2359, I can confirm that this is fixed in 1.0.3 AWS Cognito will return a redirect response for a login url and user will be asked for entering their credentials. Chirpy Why are there contradicting price diagrams for the same ETF? Authorization Code Which type of custom authorizers are supported by API gateway Brainly? Type: String. Today Amazon API Gateway is launching custom request authorizers. We have covered quite a bit so far on how our application is architected. It looks like this: It takes only a Stage name, which can be anything that makes sense to you. We learned how to implement OAuth Authorization Code Flow which provides client facing apps to access protected resources in my previous tutorial. Then attach a policy with enough permissions (AmazonAPIGatewayInvokeFullAccess) to the user/group to be able to access your API Gateway endpoint. Youre welcome to figure that out. Does API Gateway behind CloudFront not support AWS_IAM authentication? Your function can then authenticate against any 3rd-party you want, then results can be cached for a desired amount of time in your API Gateway. More details on Signature Version 4 here. abstract expressionism and surrealism similarities. It also provides a web application firewall (WAF). When the Littlewood-Richardson rule gives only irreducibles? The ID of an API Gateway resource. API Management is a turnkey solution for publishing APIs to external and internal customers. This was something API Gateway didnt support until recently and is another example of a critical feature you might not realize is available. RestApiId. We can see main the attributes scope, client_id and username if we decode the access token. For root resource methods, specify the RestApi root resource ID, such as { "Fn::GetAtt": ["MyRestApi", "RootResourceId"] }. Now we will take a step further by adding a common OAuth However, since they are pretty much the same with my previous tutorial I will just pinpoint the different code I used for this tutorial. With custom request authorizers, developers can authorize their APIs using bearer token authorization strategies, such as OAuth using an AWS Lambda function. Similar to the other OAuth flows, these protected endpoints might require different scopes from each other as well. Thanks. Youll want to apply the execute-api:Invoke permission to anything needing access to this API. Finally, the blocks for 4XX and 5XX errors allow errors thrown in the app to pass all the way to the client. I set the AuthorizationType to AWS_IAM as follows: This works well in 1.0.0-RC2. But now I can not even get the userService to be deployed. Authorization Server returns a redirect response with a /login endpoint where the user will be redirected to enter their credentials. Now what if there are external companies, clients, AWS Cognito User Pool is a user directory which provides sign-up and sign-in functionalities for your users. In our case, it is the Dashboard page (which is also a protected UI page). API Gateway supports multiple mechanisms for controlling and managing access to your API. Just a quick word about API permissions. The AWS API Gateway Authorization Service project provide simple OAuth 2.0 solution for AWS infrastructure. sign request to AWS API gateway with Signature v4 from using AWS Cognito token, AWS API Gateway Method Authentication using AWS_IAM. Go to AWS IAM and create a new user with programmatic access for accessing your API Gateway. I tried to reproduce the problem from scratch, starting totally clean, but now with 1.0.0. Notice that, we created a very simple cognito.UserPool since we are not going to register any User. Using OpenResty in enterprise grade environments, This is how we manage our Trello board @ SquareBoat, Why Use Angular For Your ProjectBest Use Cases, Weekly Wizard: GameDev Updates, Elected Validator, 8K+ Wizards & More, Description: Load Balancer for ApplicationAPI, Description: APIGateway in front of ApplicationAPI, Description: ApiGateway API Deployment for ApplicationAPI, Using AWS Managed Services in an Enterprise Environment, Designing APIs to be Modular, Deployable, and Secure, AWS Cognito + AWS Lambda + Serverless Framework + React with Redux. User can call protected resources with returned access token. This is a API Gateway stack Now go back and click on 'Integration Request' , expand 'HTTP Headers' and add Header Name Authorization and 'Mapped from' method.request.header.Authorization . Now we will take a step further by adding a common OAuth We deploy our application using CFTs. @BobKinney : How can i get the context authorizers data using AWS_IAM authentication ?? The NLBs target group needs to know that its balancing across IP Addresses, rather than instance ids. To get the authentication token for cross account permission, I will assume that you have a role to assume or you can view this tutorial how it works and how to get one. If we dont request for any custom scopes we created then AWS Cognito will return an access token having all scopes defined. After some discussion, we decided to punt. You define the HTTP resources (like /user), the HTTP methods on that resources (like POST, GET, DELETE, etc.) Is this meat that I was told was brisket in Barcelona the same as U.S. brisket? We simply found it easier to start with the console first. Server app will be able to call protected APIs by using access token. Asking for help, clarification, or responding to other answers. This access token has an expiry date which is configurable. What's the best way to roleplay a Beholder shooting with its many rays at a Major Image illusion? In this tutorial I will walk through about building a disposable email address architecture on AWS for received emails. (Using the Boom module). it gives me blank value. each protected resource may also require OAuth 2.0 Scopes. Note theres also a AWS::ElasticLoadBalancingV2::Listener, which creates a listener for our NLB, checking for connection requests and forwarding them to the target groups. Stack Overflow for Teams is moving to its own domain! Theres no benefit doing this through the console unless you intend to manually configure all your resources, across all your environments. @Bob Kinney How to implement the same on a static webpage instead of using Postman? with We will be able intercept emails and process their attributes like subject, b OAuth 2.0 Client Credentials Flow with AWS Cognito in AWS CDK. Stories from the Expedia Group Technology teams. theme. The CFT for the load balancer is pretty self explanatory. Update-OCIApigatewayGateway SYNOPSIS. But due to the error above I can not get to that point anymore. You have to add specific header definitions youll see below. This allows API Gateway to act as a simple proxy. Moreover, In this stack we are just creating a RestApi with one protected GET endpoint. docs.aws.amazon.com/cognito/latest/developerguide/, Going from engineer to entrepreneur takes more than just good code (Ep. API Management supports OAuth 2.0 across the data plane. Correct. We adopted a leading underscore to highlight this. We learned how to implement OAuth Authorization Code Flow which provides client facing apps to access protected resources in my previous tutorial. This functionality would not be embedded in our application code. Am I right? Flow is an OAuth 2.0 flow based on a redirection (redirect URI) from the Authorization server to exchange returned code with an access token. I need to search another solution :). How can my Beastmaster ranger use its animal companion as a mount? Ultimately, though, we wanted something we didnt have to maintain the health of. Authorization request header is mandatory which is in format of Base64Encode (client_id:client_secret). This block allows for multipart form posts. Gateway (data plane) API authentication and authorization in API Management involve the end-to-end communication of client apps through the API Management gateway to backend APIs. When I try to add the type to the resources (in an attempt to solve the error) Did the words "come" and "home" historically rhyme? It is the way that I configured the Resource Server for granting access with this scope and Some of the options in the console dont have clear cut analogs in cloud formation. AWS Cognito will confirm if the tokens and scopes are valid. You can use custom authorizer to support alternative authentication methods. AWS_IAM authentication means you must sign requests using AWS signature version for and AWS credentials. wants to integrate with our resources? Powered by Here you can also find the related github repository. Posting SNS messages to AWS_IAM authenticated Api Gateway endpoint, getting message: forbidden reply from AWS API gateway, AWS lambda api gateway error "Malformed Lambda proxy response", message: "Internal server error" when try to access aws gateway api. Missing Authentication Token while accessing API Gateway? OAuth 2.0 Authorization Code Flow with AWS Cognito in AWS CDK, 'https://buraktas-awesome-domain.auth.us-east-1.amazoncognito.com/oauth2/token', 'Content-Type: application/x-www-form-urlencoded', 'code=1169af5a-c718-45cb-8beb-ca05e5509550', 'redirect_uri=http://localhost:3000/dashboard', "eyJraWQiOiJyOVBsUVF1SUtsMlwvcEt2ZXhlWjQ5dVlMXC81THRxR2o5UElFb3o3MEJueUk9IiwiYWxnIjoiUlMyNTYifQ.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.k8Go2FUcObywizvrVUfdU0rYSyFyNJgAN-rwjL6WTzgocc5vm3giu2hRfhfS57iz9Z59XevO5vzF5xnuLXiz156WgwR6U5Yo8ku-ZTLhEzXHN1wXy82VLoFaKZXJod9fjpI0vCCoNpsRKHGzteaHI5PRN7r1td0aHgKZX8VKwZovsLQueEqwHQGh1f6FWXaygvm_uRF5X43dNUAy_j8n4gv9X4hMm7CKJSS4bm0MzeptV7Z1eCD3sCuWANq4SCHpXL4TvpROpoF26Tt9ZaGoQy6xUiM0K-v2TWU1kTYcQpXtXlq3UDrE4RV3xG4R3lg5G5HwzCgxwlAbz-8IpJl-Mg", 'https://u9l0thnf46.execute-api.us-east-1.amazonaws.com/prod/awesomeapi', 'Authorization: eyJraWQiOiJyOVBsUVF1SUtsMlwvcEt2ZXhlWjQ5dVlMXC81THRxR2o5UElFb3o3MEJueUk9IiwiYWxnIjoiUlMyNTYifQ.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.BmBLqhShOiuhD8Q2zAVK0M3qtBENXVzgiCpfw5W839M6oFBcWkNCaTnUJubujhu4FpUHDVssDY1CTW0CbJS4ULrj1vcnwZSALF-AcNQjxyMC2xNhqCo_r92fGm66txnUZzWftdN_Tg62mgEprflZ0tVR-PU9cbAI-DDko5fUUANkR1CSDQf0A36cW3ttkb4N0PxyAWHmKezn7dX62l1uha4THuWci8MB2t7G06u5SM2f2azOdFlCAy5Ai-fgvlJK_jYqPBPY-K__N3tjVJq9DfIEWtgHnOhwCPsAhByBZdFSEuuLTGFtWrhCcv9m6DasGc76h03coBTQPFSv2raAcA', "Thanks for signing up Your verification code is {####}", "method.response.header.Access-Control-Allow-Origin", "awesomeapi-resource-server/awesomeapi.read", Build Serverless Disposable Email Address Architecture on AWS, Initial Guide to Deploying Docker Containers into AWS ECS, Create a AWS Cognito App Client with Authorization Code Flow, Create a Resource Server (with a custom Cognito Domain). basic request response model. If I test the Lambda inside the AWS console it works and prints "Hello World", but if I use the endpoint URL and open it inside another browser's tab it say {"message":"Missing Authentication Token"} how can I get this authentication token?