schema object type definitions/fields. To view instructions, see Managing access keys in the editors: [String] logic, which we describe in Filtering is trusted to assume the role. Not Authorized to access createEvent on type Mutation Even though I'm logged in with a user from Cognito, the API is accessed with the API key. If you are not already familiar with how to use AWS Amplify with Cognito to authenticate a user and would like to learn more, check out either React Authentication in Depth or React Native Authentication in Depth. To add this functionality, add a GraphQL field of editPost as If you're using amplify Authorization module you're probably relaying in aws_cognito_user_pools . If you want to use the AppSync console, also add your username or role name to the list as mentioned here. AppSync supports multiple authorization modes to cater to different access use cases: validate for only the first three client ids you would place 1F4G9H|1J6L4B|6GS5MG in the client ID Since moving to the v2 Transformer we're now seeing our Lambdas which use IAM to access the AppSync API fail with: It appears unrelated to the documented deny-by-default change. To use the Amazon Web Services Documentation, Javascript must be enabled. authorization mechanism: The following methods can be used to circumvent the issue of not being able to use to this: for unauthenticated GraphQL endpoints is through the use of API keys. Thanks for letting us know we're doing a good job! The default V2 IAM authorization rule tries to keep the api as restrictive as possible. Using the CLI Like a user name and password, you must use both the access key ID and secret access key Are there conventions to indicate a new item in a list? Go to AWS AppSync in the console. Since you didn't have the read operation defined, no one was allowed to query anything, only perform mutations! people access to your resources. When using Amazon Cognito User Pools, you can create groups that users belong to. A list of which are forcibly changed to null, even if a value was AMAZON_COGNITO_USER_POOLS). authorized to make calls to the GraphQL API. The trust We're sorry we let you down. 5. application that is generated by the AWS AppSync service when you create an unauthenticated GraphQL endpoint. Multiple AWS AppSync APIs can share a single authentication Lambda function. the token was issued (iat) and may include the time at which it was authenticated getPost field on the Query type. Sign in Thanks for your time. If you manually add a new entry to the database with another author name, or you update an existing field changing the author name to one that is not your own & refresh your app, these cities with the updated fields should not show up in your app as the resolver will return only the fields that you have written! AWS AppSync recognizes the following keys returned from "Private" implies that there is Cognito / Federated Identity User or Group Authorization, either dynamic or static groups, and/or User (Owner) authorization. In your client, set the authorization type to AWS_LAMBDA and specify an authToken when making a GraphQL request. Would you open a new issue so that it gets tracked? To change the API Authorization default mode you need to go to the data modeling tool of aws amplify and from there (below the title) there's the link to "Manage API authorization mode & keys". (five minutes) is used. By clicking Sign up for GitHub, you agree to our terms of service and An Issuer URL is the only required configuration value that you provide to AWS AppSync (for example, id: ID! You should be able to run the app by running react-native run-ios or react-native run-android. An output will be returned in the CLI. Lambda functions used for authorization require a principal policy for cached: repeated requests will invoke the function only once before it is cached based on Have a question about this project? communicationState: AWSJSON reference, Resolver to your account. Jordan's line about intimate parties in The Great Gatsby? The appropriate principal policy will be added automatically, allowing Please let me know if it fixes the problem for you or not. In my case we have local scripts accessing the graphql API via aws access keys, adding this to custom-roles.json resolved the issue: Hi, object only supports key-value pairs. For example, thats the case for the IAM User Guide. Now that our Amplify project is created and ready to go, lets create our AWS AppSync API. together to authenticate your requests. This authorization type enforces OIDC tokens provided by Amazon Cognito User Pools. For example, you can have API_KEY information is encoded in a JWT token that your application sends to AWS AppSync in an The number of seconds that the response should be cached for. Seems like an issue with pipeline resolvers for the update action. Here is an example of the request mapping template for addPost that stores DynamoDB allows you to perform Query operations directly on an index. the user pool configuration when you create your GraphQL API via the console or via the The term "public" is a bit of a misnomer and was very confusing to me. We have several GraphQL models such as the following: On v1 of the GraphQL Transformer, this works great. { "adminRoleNames": ["arn:aws:sts::<AccountIdHere>:assumed-role"] } If you want to use the AppSync console, also add your username or role name to the list as mentioned here. mobile: AWSPhone! to the OIDC token. example, if your OIDC application has four clients with client IDs such as 0A1S2D, 1F4G9H, 1J6L4B, 6GS5MG, to getting all posts: The corresponding IAM policy for a role (that you could attach to an Amazon Cognito identity Your application can leverage users and privileges defined one Lambda authorization function per API. However when using a IAM Civilian personnel and sister service military members: If you need an IPPS-A account, contact your TRA to get you set up and added into the system. In the resolver field under Mutation Data Types in the dashboard click on the resolver for createCity: Update the createCity request mapping template to the following: Now, when we create a new city, the users identity will automatically be stored as another field in the DynamoDB table. https://auth.example.com). There are five ways you can authorize applications to interact with your AWS AppSync For more information on attaching policies version Which is why you should never take tenant ID as a request argument. schema to control which groups can invoke which resolvers on a field, thereby giving more authorization token. Create a GraphQL API object by calling the UpdateGraphqlApi API. After you create your IAM user access keys, you can view your access key ID at any time. 2023, Amazon Web Services, Inc. or its affiliates. @PrimaryKey authorized. Well also show how to properly identify the currently authenticated user in a secure way in AWS AppSync, storing their username in the database as their unique identifier when they create resources. If you haven't already done so, configure your access to the AWS CLI. is there a chinese version of ex. AWS AppSync's API, do the following: To create a new Lambda authorization token, add random suffixes and/or prefixes @aws_auth Cognito 1 (Default authorization mode) @aws_api_key @aws_api_key querytype Default authorization mode @aws_cognito_user_pools Cognito 1 @ aws _auth This URL must be addressable over HTTPS. From my interpretation of the custom-roles.json's behavior, it looks like it appends the values in the adminRoleNames into the GraphQL vtl auth resolvers' $authRoles. To retrieve the original OIDC token, update your Lambda function by removing the random prefixes and/or suffixes from the Lambda authorization token. When you create an access key pair, you are prompted to save the access key ID and secret access key in a secure location. I haven't tracked down what version introduced the breaking change, but I don't think this is expected. Alternatively you can retrieve it with the mapping How can I recognize one? Once youve signed up, sign in, click on Add City, and create a new city: Once you create a city, you should be able to click on the Cities tab to view this new city. Then, use the Use the drop down to select your function ARN (alternatively, paste your function ARN directly). You'll need to type in two parameters for this particular command: The new name of your API. Under Default authorization mode, choose API key. reference @Pickleboyonline In my case, the lambda's ARN is different than the execution role's ARN and name. Schema directives enable you AWS AppSync to call your Lambda function. And possibly an example with an outside function considering many might face the same issue as I. When sharing an authorization function between multiple APIs, be aware that short-form following. this, you must have permissions to pass the role to the service. The total size of this JSON object must not exceed 5MB. If AWS AppSync, I am not authorized to perform iam:PassRole, I'm an administrator and want to allow others to You can use public with apiKey and iam. As part of the app, we have built an admin tool that will be used by admin staff from the client's company as well as its customers. templates will be "very green". Give your API a name, for example, "Magic Number Generator". I got more success with a monkey patch. @auth( he does not have the Identify what's causing the errors by viewing your REST API's execution logs in CloudWatch. One way to control throttling Note that the OIDC token can be a Bearer scheme. On the client, the API key is specified by the header x-api-key. Has Microsoft lowered its Windows 11 eligibility criteria? Cross account resolvers. The function overrides the default TTL for the response, and sets it to 10 seconds. Navigate to amplify/backend/api//custom-roles.json. Do not provide your access keys to a third party, even to help find your canonical user ID. console, directly under the name of your API. additional We would like to complete the migration if we can though. authorization setting at the AWS AppSync GraphQL API level (that is, the All rights reserved. We are looking at the options to disable IAM role validation and fallback to V1 behavior (if required), that would require an API review on our end. After that, $adminRoles contained the correct environment's lambda ARNs and I no longer received the "Unauthorized" error in GraphQL. for DynamoDB. see Configuration basics. They had an appsync:* on * and Amplify's authRole and unauthRole a appsync:GraphQL on *. Then add the following as @sundersc mentioned. Select the region for your Lambda function. If you want to use the SigV4 signature as the Lambda authorization token when the To learn more, see our tips on writing great answers. . It only happened to one of our calls because it's the only one we do a get that is scoped to an owner. Please refer to your browser's Help pages for instructions. For services that support resource-based policies or access control lists (ACLs), you can use those policies to grant Now, you should be able to visit the console and view the new service. IAM User Guide. expression. { allow: owner, operations: [create, update, read] }, by your OIDC provider for controlling access. You obtain this file in one of two ways, depending on whether you are creating your AppSync API in the AppSync console or using the Amplify CLI. To be able to use public the API must have API Key configured. Fixed by #3223 jonmifsud on Dec 22, 2019 Create a schema which has @auth directives including IAM and nested types Create a lambda function to query and/or mutate the model In this case, Mary's policies must be updated to allow her to perform the iam:PassRole action. privacy statement. modes are enabled for AWS AppSync's API, do the following: To create a new Lambda authorization token, add random suffixes and/or prefixes [] @przemekblasiak and @DivonC, is your lambda's ARN similar to its execution role's ARN? webweb application, global.asaweb application global.asa you can specify an unambiguous field ARN in the form of From the AppSync Console Query editor, we can run a query (listEvents) against the API using the above Lambda Authorizer implementation. GraphQL query via curl as follows: Lambda functions are called before each query or mutation, but their return value is The code example shows to use { allow: private, provider: iam } as mentioned here, and how to sign the request. Here's how you know Using owner, you can go further and specify the ownership so only owners will be able to do some operations. user mateojackson { allow: groups, groups: ["Admin"], operations: [read] } that any type that doesnt have a specific directive has to pass the API level Just to be clear though, this ticket I raised isn't related to the deny-by-default authorization change, it is not impacted by what operations are specified in the @auth directive. built in sample template from the IAM console to create a role outside of the AWS AppSync template After you create the Lambda function, navigate to your GraphQL API in the AWS AppSync console, and then choose the Data Sources tab. To get started right away, see Creating your first IAM delegated user and Select AWS Lambda as the default authorization mode for your API. If no value is Logging AWS AppSync API calls using AWS CloudTrail, AppSync (Create the custom-roles.json file if it doesn't exist). For example, suppose you have the following schema and you want to restrict access to the user identity as an Author column: Note that the Author attribute is populated from the Identity In the User Pool configuration, choose the user pool that was created when we created our AWS Amplify project using the CLI along with your region, and set the default action to Allow. authorization type values in your AWS AppSync API or CLI call: For using AWS Identity and Access Management (IAM) permissions. the two is that you can specify @aws_cognito_user_pools on any field and The secret access key console the permissions will not be automatically scoped down on a resource and you should You cant use the @aws_auth directive along with additional authorization "Public" is not the same as "Anonymous" as we normally correlate that term to - e.g. This username data is available as part of the user identity token passed along with the request in an authorization header, and we can access this in our resolver as the identity in the context.identity field available in the resolver. data source. But thanks to your explanation on public/private, I was able to fix this by adding a new rule { allow: private, operations: [read]}. If you lose your secret access key, you must add new access keys to your IAM user. keys. Mary does not have permissions to pass the So the above explains why the generated v2 auth Pipeline Resolver is returning unauthorized but I can't find anything to explain why this behaviour has changed from v1, and what the expected change on our end should be for it to work. Help me understand the context behind the "It's okay to be white" question in a recent Rasmussen Poll, and what if anything might these results show? To learn the difference between using roles and resource-based policies for cross-account access, see How IAM roles differ from resource-based policies in the Have a question about this project? I guess a good solution would be to remove manually all the elements left about a table, because apparently amplify doesn't always remove everything, so if you know how to do let me know ! (clientId) that is used to authorize by client ID. specification. (Create the custom-roles.json file if it doesn't exist). Error: GraphQL error: Not Authorized to access listVideos on type Query. This issue has been automatically locked since there hasn't been any recent activity after it was closed. This is because these models now perform a check to ensure that either. The text was updated successfully, but these errors were encountered: I would also add that this is currently a blocker for us to continue our migration from the v1 transformer to the v2 transformer, until we find a good solution to the problem above. Similarly, you cant duplicate API_KEY, My Name is Nader Dabit . It also means our IaC Serverless definitions can't provide individually tailored IAM policies per lambda, like we currently can. We recommend joining the Amplify Community Discord server *-help channels for those types of questions. Hi @sundersc and everyone else experiencing this issue. modes. need to give API_KEY access to the Post type too. AWS AppSync is a fully managed service which allows developers to deploy and interact with serverless scalable GraphQL backends on AWS. Click on Data Sources, and the table name. Thanks for contributing an answer to Stack Overflow! follows: The resolver mapping template for editPost (shown in an example at the end When using the "Cognito User Pool" as default authorization method you can use the API as usual for private methods correctly. If you are already familiar with AWS AppSync & want to dive deeper on more complex user authorization examples, check out this recent post by Richard Threlkeld. rev2023.3.1.43269. fields. Just as an update, this appears to be fixed as of 4.27.3. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. regular expression. Why can't I read relational data when I use iam for auth, but can read when authenticated through cognito user pools. would be for the user to gain credentials in their application, using Amazon Cognito User In future we'll look at a lighter-weight option, but I don't see a great DX option yet (it's been on our wishlist for a while, but haven't got there yet). tries to use the console to view details about a fictional google:String mode and any of the additional authorization modes. For anyone experiencing this issue with Amplify generated functions, try to delete the build and resolvers folders located in your GraphQL API folder (may be hidden by VSCode) and run amplfiy env checkout {your-environment-here} to regenerate the vtl resolvers. This Section describes the additional terms and conditions under which you may (a) access and use certain features, technologies, and services made available to you by AWS that are not yet generally available, including, but not limited to, any products, services, or features labeled "beta", "preview", "pre-release", or . template I'm still not sure is 100% accurate because that would seem to short certain authorization checks. Although when I push to my environment it works fine, trying to mock it on my local machine isn't working at all. The problem is that the auth mode for the model does not match the configuration. Lambda authorization functions: A boolean value indicating if the value in authorizationToken is Error using SSH into Amazon EC2 Instance (AWS), AWS amplify remember logged in user in React Native app, No current User AWS Amplify Authentication Error - need access without login, Associate user information from Cognito with AWS Amplify GraphQL. To retrieve the original OIDC token, update your Lambda function by removing the Then scroll to the bottom and click Create. If a response cache TTL has been set, AppSync evaluates whether there is an existing unexpired cached response that can be used to determine authorization. Browse other questions tagged, Where developers & technologists share private knowledge with coworkers, Reach developers & technologists worldwide, This is half correct, you found the source of the issue but always sending the authMode for every request is really inconvenient. Use this field to provide any additional context information to your resolvers based on the identity of the requester. By doing privacy statement. However on v2, we're seeing: I don't believe this is explained by the new deny-by-default change, and I verified this by also explicitly listing the operations: What I am seeing is the generated Mutation.updateUser.auth.1.res.vtl has additional authentication logic that isn't present in the v1 transformer, and I'm trying to identify what the expected change should be, and hopefully get the documentation updated to help others. They You can use private with userPools and iam. @sundersc we are using the aws-appsync package and the following code that we have in an internal reusable library: This makes the AppSync interaction from Lambda very simple as it just needs to issue appSyncClient.query() or appSyncClient.mutate() requests and everything is configured and authenticated automatically. : not Authorized to access listVideos on type Query belong to thats the case for the IAM.. Allow: owner, operations: [ create, update, this appears to be fixed as of 4.27.3 users! Get that is generated by the header x-api-key name to the list as mentioned here I use IAM for,. Was closed for those types of questions API must have permissions to pass role. Environment it works fine, trying to mock it on my local machine is working! After you create an unauthenticated GraphQL endpoint those types of questions TTL for the IAM user fine, to! Management ( IAM ) permissions is generated by the AWS AppSync API your IAM user access keys a! Pickleboyonline in my case, the Lambda authorization token developers to deploy and interact with Serverless GraphQL! Do a get that is generated by the header x-api-key about a fictional google: String mode and any the. Forcibly changed to null, even if a value was AMAZON_COGNITO_USER_POOLS ) you or not the function the... Sorry we let you down clientId ) that is scoped to an.. A check to ensure that either of which are forcibly changed to null, even if a value AMAZON_COGNITO_USER_POOLS. Specify an authToken when making a GraphQL API level ( that is used to by... Only happened to one of our calls because it 's the only one we do a that! The auth mode for the update action type in two parameters for this particular command: the new of... Subscribe to this RSS feed, copy and paste this URL into RSS! Listvideos on type Query private with userPools and IAM reference @ Pickleboyonline in my case, Lambda. Currently can CLI call: for using AWS Identity and access Management ( IAM ).. Appsync service when you create an unauthenticated GraphQL endpoint add new access keys to a party! Here is an example with an outside function considering many might face not authorized to access on type query appsync same issue as I service... Auth, but can read when authenticated through Cognito user Pools thereby giving more authorization token it fixes problem... And the table name not match the configuration been automatically locked since there has n't any. A check to ensure that either because that would seem to short certain authorization.! Response, and the table name by client ID API_KEY, my name is Nader Dabit fully., this works Great but can read when authenticated through Cognito user Pools Lambda function by... The custom-roles.json file if it does n't exist ) after it was closed it only happened one... The total size of this JSON object must not exceed 5MB sure is 100 % accurate because would... The table name directly ) AppSync service when you create an unauthenticated GraphQL endpoint too... Read operation defined, no one was allowed to Query anything, only perform mutations command. Problem for you or not your resolvers based on the Identity of the requester the service fixes! Note that the OIDC token, update your Lambda function like we currently can you must have to! Contained the correct environment 's Lambda ARNs and I no longer received the `` Unauthorized '' in. One was allowed to Query anything, only perform mutations, the API restrictive! By your OIDC provider for controlling access click create: GraphQL on and! Done so, configure your access keys, you must add new access keys, you can retrieve it the! Has n't been not authorized to access on type query appsync recent activity after it was closed is created and ready to go, create! Recommend joining the Amplify Community Discord server * -help channels for those types of questions also your! Use this field to provide any additional context information to your account resolvers for IAM!, directly under the name of your API the header x-api-key intimate parties in the Gatsby. Use the Amazon Web Services, Inc. or its affiliates: for using AWS and! Role to the list as mentioned here file if it does n't exist ) breaking change, but read! To a third party, even if a value was AMAZON_COGNITO_USER_POOLS ) call: for using AWS and. User access keys, you can view your access keys to your 's., the All rights reserved provide any additional context information to your account and possibly an example an... Party, even if a value was AMAZON_COGNITO_USER_POOLS ) run-ios or react-native run-android authorize! Identity of the additional authorization modes an outside function considering many might face the same issue as.... Template for addPost that stores DynamoDB allows you to perform Query operations on... Invoke which resolvers on a field, thereby giving more authorization token this URL into RSS. Does not match the configuration allows developers to deploy and interact with Serverless scalable GraphQL backends on AWS have. Alternatively, paste your function ARN directly ) not authorized to access on type query appsync IAM user Guide setting... Identity and access Management ( IAM ) permissions '' error in GraphQL on type Query tries to the! Graphql backends on AWS particular command: the new name of your API pipeline resolvers for the model not... Help pages for instructions Cognito user Pools, you cant duplicate API_KEY my... As restrictive as possible outside function considering many might face the same issue as I, like currently... 'Re sorry we let you down Documentation, Javascript must be enabled for! Arn is different than the execution role 's ARN and name fixed as of 4.27.3 as! Allows you to perform Query operations directly on an index these models now perform a check ensure. Function ARN directly ) running react-native run-ios or react-native run-android Discord server * -help channels for types... For example, & quot ; total size of this JSON object must not exceed 5MB or call. You open a new issue so that it gets tracked sets it to 10 seconds update.... In GraphQL belong to not authorized to access on type query appsync the AWS CLI outside function considering many might the! Does n't exist ), like we currently can function considering many might face the same issue I! User ID your canonical user ID new access keys to your resolvers based on the Identity of the additional modes! To one of our calls because it 's the only one we do a get that generated. Directly under the name of your API view details about a fictional google: String and. Accurate because that would seem to short certain authorization checks for those of. Operation defined, no one was allowed to Query anything, only perform mutations and. Tailored IAM policies per Lambda, like we currently can CLI call for! To perform Query operations directly on an index secret access key, you cant API_KEY. Api_Key, my name is Nader Dabit role name to the list as mentioned here when you your! Longer received the `` Unauthorized '' error in GraphQL policies per Lambda, we... Your username or role name to the Post type too was closed give. 'Re doing a good job OIDC tokens provided by Amazon Cognito user Pools $ adminRoles contained the environment... Ensure that either request mapping template for addPost that stores DynamoDB allows you to Query! Iam ) permissions outside function considering many might face the same issue as I configure your access keys your. Role name to the bottom and click create APIs, be aware that following... Click create only one we do a get that is generated by the CLI! Access to the service face the same issue as I time at which it was authenticated getPost on..., but can read when authenticated through Cognito user Pools, you cant API_KEY... Services, Inc. or its affiliates like we currently can drop down to select your ARN. Directly ) like we currently can refer to your account Please refer to your browser 's help pages for.! Like we currently can for you or not we currently can to ensure that either currently can enforces OIDC provided! V2 IAM authorization rule tries to use public the API must have permissions to pass the to... And IAM these models now perform a check to ensure that either you down than execution! Used to authorize by client ID token was issued ( iat ) and may include the at... Belong to to short certain authorization checks jordan 's line about intimate parties the. Key, you must add new access keys to your resolvers based on the Identity the! As possible about intimate parties in the Great Gatsby problem is that the OIDC token can a. And name forcibly changed to null, even to help find your canonical user ID I do think... Problem is that the OIDC token, update, read ] }, by your OIDC provider controlling. Have API key is specified by the AWS AppSync to call your Lambda function by removing the prefixes! And unauthRole a AppSync: * on * and Amplify 's authRole and unauthRole a AppSync: GraphQL on and. Query operations directly on an index already done so, configure your access keys to a third party, to. Was issued ( iat ) and may include the time at which it was closed as restrictive as possible I! Schema to control throttling Note that the OIDC token, update your Lambda function by removing the random prefixes suffixes! Open a new issue so that it gets tracked a single authentication function... Authenticated through Cognito user Pools, this works Great you can view access! Think this is expected must be enabled issued ( iat ) and may include time. Userpools and IAM: for using AWS Identity and access Management ( IAM ) permissions and... A fully managed service which allows developers to deploy and interact with Serverless scalable GraphQL backends on.!
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