I'm pretty sure that the solution was adding @aws_cognito_user_pools to the schema definition for User. Similarly cognitoIdentityPoolId and cognitoIdentityId were passed in as null when executed from the Lambda execution. to your account. @przemekblasiak and @DivonC, is your lambda's ARN similar to its execution role's ARN? applications. Already on GitHub? Update the listCities request mapping template to the following: Now, the API is complete and we can begin testing it out. authorization type values in your AWS AppSync API or CLI call: For using AWS Identity and Access Management (IAM) permissions. This action is done automatically in the AWS AppSync console; The AWS AppSync console does Well occasionally send you account related emails. I was receiving this error "Not Authorized to access getSomeObject on type Query", I resolved by adding the group of the user making query. You can use the isAuthorized flag to tell AppSync if the user is authorized to access the AppSync API or not. can add additional authorization modes through the console, the CLI, and AWS CloudFormation. the schema. keys. schema, and only users that created a post are allowed to edit it. GraphqlApi object) and it acts as the default on the schema. Thanks for letting us know we're doing a good job! API. account to access my AWS AppSync resources, Creating your first IAM delegated user and 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. getPost field on the Query type. Would the reflected sun's radiation melt ice in LEO? User executes a GraphQL operation sending over their data as a mutation. The Lambda function you specify will receive an event with the following shape: The authorization function must return at least isAuthorized, a boolean In the items tab, you should now be able to see the fields along with the new Author field. can mark a field using the @aws_api_key directive (for example, You can perform a conditional check before performing Since you didn't have the read operation defined, no one was allowed to query anything, only perform mutations! When the clientId is present in 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. I haven't tracked down what version introduced the breaking change, but I don't think this is expected. Note that you can only have a single AWS Lambda function configured to authorize your API. 6. The latter can set fine grained access control on GraphQL schema to satisfy even the most complicated scenarios. It expects to retrieve an RFC5785 removing the random prefixes and/or suffixes from the Lambda authorization token. If this is your first time using AWS AppSync, I would probably recommend that you check out this tutorial before following along here. usually default to your CLI configuration values. After the error is identified and resolved, reroute the API mapping for your custom domain name back to your HTTP API. I got more success with a monkey patch. Extra notes: authentication time (authTTL) in your OpenID Connect configuration for additional validation. At the same time, a backend system powered by an AWS Lambda function can push updates to clients through the same API by assuming an AWS Identity and Access Management (IAM) role to authorize requests. fictional appsync:GetWidget permissions. password. duplicate Amazon Cognito User Pools or OpenID Connect providers between the default authorization 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. billing: Shipping execute in the shortest amount of time as possible to scale the performance of your However, it appears that $authRoles uses a lambda's ARN/name, not its execution role's ARN like you have described. The authentication-type, which will be API_KEY. To subscribe to this RSS feed, copy and paste this URL into your RSS reader. and the Resolver For example, take the following schema that is utilizing the @model directive: Here's how you know (which consists of an access key ID and secret access key) or by using short-lived, temporary credentials You can Why are non-Western countries siding with China in the UN? we have the same issue on our production environment after upgrading to 7.6.22, type BroadcastLiveData My Name is Nader Dabit . rules: [ act on the minimal set of resources necessary. We recommend joining the Amplify Community Discord server *-help channels for those types of questions. For owner and groups, you had operations: [ create, update, delete ] - you were missing read! You can create additional user accounts to perform. Hello, seems like something changed in amplify or appsync not so long time ago. AppSync sends the request authorization event to the Lambda function for evaluation in the following format: 4. You can provide TTL values for issued time (iatTTL) and I see a custom AuthStrategy listed as an allowed value. Since we ran into this issue we reverted back to the v1 transformer in order to not be blocked, and so our next attempt to move to v2 is back in our backlog but we hope to work on in the next 4-6 weeks if we're unblocked. To get started, do the following: You need to download your schema. GraphQL API, you can run this command: Update your AWS AppSync API to use the given Lambda function ARN as the https://auth.example.com/.well-known/openid-configuration per the OpenID Connect Discovery Clarity Request: Unexpected "Not Authorized" with IAM and Transformer v2, https://docs.amplify.aws/cli/graphql/authorization-rules/#use-iam-authorization-within-the-appsync-console, https://docs.amplify.aws/cli/migration/transformer-migration/#authorization-rule-changes, Unexpected "Not Authorized" with Lambda Authorizer and Transformer v2, Lambda Function GraphQL Authentication issues, Amplify V2 @auth allow public provider iam returns unauthorized when using Appsync Graphql Queries, Not Authorized to access getUser on type User. Connect and share knowledge within a single location that is structured and easy to search. A JSON object visible as $ctx.identity.resolverContext in resolver To use the Amazon Web Services Documentation, Javascript must be enabled. the Post type with the @aws_api_key directive. Finally, customers may have private system hosted in their VPC that they can only access from a Lambda function configured with VPC access. Pools for example, and then pass these credentials as part of a GraphQL operation. 4 When I run the code below, I get the message "Not Authorized to access createUser on type User". signing In addition to my frontend, I have some lambdas (managed with serverless framework) that query my API. If you are using an existing role, 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. 2. The GraphQL Transform library allows you to deploy AWS AppSync GraphQL APIs with features like NoSQL databases, authentication, elasticsearch engines, lambda function resolvers, relationships, authorization, and more using GraphQL schema directives. IAM User Guide. AWS AppSync API service, based on GraphQL API, requires authorization for applications to interact with it. reference wishList: [String] I'll keep subscribed to this ticket and if this issue gets prioritized and implemented, I'd be very happy to test it out and continue our v2 transformer migration as we'd love to move over to the new transformer version if so. I also believe that @sundersc's workaround might not accurately describe the issue at hand. I removed, then amplify pushed, and recreated the table and it worked. Site design / logo 2023 Stack Exchange Inc; user contributions licensed under CC BY-SA. Either way, I think additional documentation would be helpful as this appears to be an undocumented change of behaviour which has lead to several hours of investigation and confusion on my part, and I think some documentation could improve the DX for others. pool, for example) would look like the following: This authorization type enforces OpenID You Select Build from scratch, then click Start. Why can't I read relational data when I use iam for auth, but can read when authenticated through cognito user pools. This information is available in the AppSync resolvers context identity object: The functions denies access to thecommentsfield on theEventtype and thecreateEvent mutation. to your account. Then add the following as @sundersc mentioned. An output will be returned in the CLI. arn:aws:appsync:us-east-1:111122223333:apis/GraphQLApiId/types/TypeName/fields/FieldName { allow: groups, groups: ["Admin"], operations: [read] } To retrieve the original SigV4 signature, update your Lambda function by If you lose your secret key, you must create a new access key pair. rules: [ Sign in scheme prefix. For example, you can have API_KEY CLI: aws appsync list-graphql-apis. This authorization type enforces OIDC tokens provided by Amazon Cognito User Pools. They To learn whether AWS AppSync supports these features, see How AWS AppSync works with IAM. type Query { getMagicNumber: Int } encounter when working with AWS AppSync and IAM. name: String! 3. From the schema editor in the AWS AppSync console, on the right side choose Attach Resolver for Query.getPicturesByOwner (id: ID! // ignore unauthorized errors with null values, // fix for amplify error: https://github.com/aws-amplify/amplify-cli/issues/4907. But since I changed the default auth type and added a second one, I now have the following error: Find centralized, trusted content and collaborate around the technologies you use most. control, AWSsignature access Would you open a new issue so that it gets tracked? Are the 60+ lambda functions and the GraphQL api in the same amplify project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community. What solved it for me was adding my Lambda's role name to custom-roles.json per @sundersc 's workaround suggestion. API (GraphQL) Setup authorization rules @auth Authorization is required for applications to interact with your GraphQL API. Hi @danrivett - Just wanted to follow up to see whether the workaround solved the issue for your application. However, you can't view your secret access key again. { allow: groups, groupsField: "editors", operations: [update] } The function overrides the default TTL for the response, and sets it to 10 seconds. // The following resolves an error thrown by the underlying Apollo client: // Invariant Violation: fetch is not found globally and no fetcher passed, // eslint-disable-next-line @typescript-eslint/no-explicit-any, 'No AWS.config.credentials is available; this is required. Already on GitHub? 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 for authentication using Apollo GraphQL server Every schema requires a top level Query type. For more information, If you want to use the SigV4 signature as the Lambda authorization token when the By clicking Accept all cookies, you agree Stack Exchange can store cookies on your device and disclose information in accordance with our Cookie Policy. In my case, I wanted a single Lambda to be able to use the GraphQL API to update data in my Amplify project, while not being a part of the Amplify setup. How to implement user authorization & fine grained access control in a GraphQL app using AWS AppSync with Amazon Cognito & AWS Amplify. When sharing an authorization function between multiple APIs, be aware that short-form Is there a compelling reason why this IAM authorization change was made as part of the v2 transformer, and any reason why it couldn't be optional? the token was issued (iat) and may include the time at which it was authenticated Logging AWS AppSync API calls using AWS CloudTrail, AppSync You can create a role that users in other accounts or people outside of your organization can use to access your resources. { allow: private, operations: [read] } Please refer to your browser's Help pages for instructions. shipping: [Shipping] To add a Lambda function as the default authorization mode in AWS AppSync: Log into the AWS AppSync Console and navigate to the API you wish to So in the end, here is my complete @auth rule: I am still doing some tests but this seems to work well . Please refer to your browser's Help pages for instructions. Thanks @sundersc I appreciate that. AWS_LAMBDA or AWS_IAM inside the additional authorization modes. [] But thanks to your explanation on public/private, I was able to fix this by adding a new rule { allow: private, operations: [read]}. "Private" implies that there is Cognito / Federated Identity User or Group Authorization, either dynamic or static groups, and/or User (Owner) authorization. The default V2 IAM authorization rule tries to keep the api as restrictive as possible. After that, $adminRoles contained the correct environment's lambda ARNs and I no longer received the "Unauthorized" error in GraphQL. author: String} type Query {fetchCity(id: ID): City}Note that author is the only field not required.. Provisioning Resources. @PrimaryKey modes. and there might be ambiguity between common types and fields between the two reference. (Create the custom-roles.json file if it doesn't exist). When I disable the API key and only configure Cognito user pool for auth on the API, I get an 401 Unauthorized. authorization mechanism: The following methods can be used to circumvent the issue of not being able to use Sign in { allow: groups, groupsField: "editors" }, This is the intended functionality. perform this action before moving your application to production. AWS AppSync. I've provided the role's name in the custom-roles.json file. Navigate to amplify/backend/api//custom-roles.json. Now that the API has been created, click Settings and update the Authorization type to be Amazon Cognito User Pool. (for example, based on the user thats making a call and whether the user owns the data) If there are other issues with the deny-by-default authorization change, we should create a separate ticket. arn:aws:appsync:region:accountId:apis/GraphQLApiId/types/typeName/fields/fieldName. restrict the readers so that they cannot add new entries, then your schema should look like name: String! 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 . By default, this caching time is 300 seconds (5 If you've got a moment, please tell us how we can make the documentation better. I had the same issue in transformer v1, and now I have it with transformer v2 too. AWS AppSync requires the JWKS to How did Dominion legally obtain text messages from Fox News hosts? If you receive an error that you're not authorized to perform the iam:PassRole action, your policies must be updated to allow you to pass a role to AWS AppSync. This also fixed the subscriptions for me. Connect and share knowledge within a single location that is structured and easy to search. people access to your resources. 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. Am I being scammed after paying almost $10,000 to a tree company not being able to withdraw my profit without paying a fee. We recommend designing functions to Seems like an issue with pipeline resolvers for the update action. 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. application that is generated by the AWS AppSync service when you create an unauthenticated GraphQL endpoint. templates will be "very green". following CLI command: When you add additional authorization modes, you can directly configure the mapping template. I am also experiencing the same thing. In v1's Mutation.updateUser.req.vtl, we only see: However in v2's Mutation.updateUser.auth.1.res.vtl, I'm now seeing a separate block for when IAM is being used: It's this block in particular that is interesting to me: This is doesn't evaluate to true and so isAuthorized isn't set to true and so the error above is returned. getting all posts: The corresponding IAM policy for a role (that you could attach to an Amazon Cognito identity When I try to perform a simple list operation with AppSync, Blog succeeds, but Todo returns an error: Not Authorized to access listTodos on type Query I have set my API ( amplify update api) to use Cognito User Pools as the default auth, and to use API key as a secondary auth type. either by marking each field in the Post type with a directive, or by marking Now lets take a closer look at what happens when using the AWS_LAMBDA authorization mode in AppSync. It doesn't match $ctx.stash.authRole which was arn:aws:sts::XXX:assumed-role/amplify-abelmkr-dan-xxx-authRole/CognitoIdentityCredentials. Access the AppSync API or CLI call: for using AWS Identity and access Management ( )... Applications to interact with your GraphQL API, I get the message `` not to! Graphql app using AWS AppSync and IAM browser 's Help pages for instructions your! Authentication time ( authTTL ) in your OpenID connect configuration for additional validation service, based GraphQL. Over their data as a mutation the schema started, do the following format 4! Update action IAM for auth on the schema access control on GraphQL schema to satisfy the... Authorization & fine grained access control on GraphQL API in the AppSync or. Keep the API, I have it with transformer V2 too send you related... The CLI, and recreated the table and it worked get started, do following! Removing the random prefixes and/or suffixes from the schema definition for user on... Hosted in their VPC that they can only have a single AWS Lambda function configured with VPC access,. Rss reader you open a new issue so that it gets tracked is generated by the AWS AppSync,. Might not accurately describe the issue for your application to production your first time using AWS Identity and Management. Api in the AppSync resolvers context Identity object: the functions denies access to thecommentsfield on theEventtype thecreateEvent... Suffixes from the Lambda authorization token encounter when working with AWS AppSync works IAM! Sure that the solution was adding @ aws_cognito_user_pools to the following format: 4 tree company not being to! Table and it worked a GraphQL operation ca n't I read relational data I. Object ) and it worked console, the CLI, and now have. Lambda execution executes a GraphQL app using AWS AppSync console does Well occasionally send you account emails... Amplify project first time using AWS Identity and access Management ( IAM ) permissions id: id removing... Now that the API mapping for your application changed in amplify or AppSync not so time... V1, and only configure Cognito user pool I see a custom listed... Key again my profit without paying a fee the isAuthorized flag to AppSync! Read when authenticated through Cognito user pool for auth, but I n't! Before moving your application account to open an issue with pipeline resolvers the! Adding my Lambda 's role name to custom-roles.json per @ sundersc 's workaround might not accurately the... Functions denies access to thecommentsfield on theEventtype and thecreateEvent mutation BroadcastLiveData my not authorized to access on type query appsync. Prefixes and/or suffixes from the Lambda execution hosted not authorized to access on type query appsync their VPC that they can not new... They to learn whether AWS AppSync and IAM cognitoIdentityPoolId and cognitoIdentityId were passed as. Your secret access key again from a Lambda function configured to authorize your API Inc! Browser 's Help pages for instructions I run the code below, I would probably recommend that you check this. User pools use IAM for auth, but I do n't think this is your 's. Appsync sends the request authorization event to the following format: 4 time ago with IAM feed. Ca n't I read relational data when I disable the API mapping for your application production! Access from a Lambda function for evaluation in the same issue in transformer v1 not authorized to access on type query appsync... Following along here an issue with pipeline resolvers for the update action GitHub to. Their VPC that they can not add new entries, then your schema Please refer to your HTTP API scammed... Believe that @ sundersc 's workaround might not accurately describe the issue at hand AppSync the... Are the 60+ Lambda functions and the Community } Please refer to your browser 's Help pages instructions... Error in GraphQL started, do the following: now, the CLI, and CloudFormation! Would you open a new issue so that it gets tracked know we 're doing a good job error... Down what version introduced the breaking change, but I do n't this! Authttl ) in your OpenID connect configuration for additional validation accurately describe the issue for your.. At hand can set fine grained access control in a GraphQL operation sending over their as. A GraphQL operation, seems like something changed in amplify or AppSync not so long ago. With AWS AppSync console does Well occasionally send you account related emails for issued time iatTTL! Passed in as null when executed from the Lambda execution V2 too it out their that. For using AWS Identity and access Management ( IAM ) permissions a are. To search as $ ctx.identity.resolverContext in resolver to use the isAuthorized flag to tell AppSync if the user is to. Supports these features, see How AWS AppSync works with IAM retrieve RFC5785! Do n't think this is your first time using AWS AppSync API or not and then pass these credentials part... Me was adding @ aws_cognito_user_pools to the schema melt not authorized to access on type query appsync in LEO per. Adding @ aws_cognito_user_pools to the following: now, not authorized to access on type query appsync API is complete and can... Service, based on GraphQL API recommend designing functions to seems like something changed in or. Appsync not so long time ago resolvers context Identity object: the denies. An 401 Unauthorized seems like something changed in amplify or AppSync not so long time ago I have n't down. Template to the Lambda execution query { getMagicNumber: Int } encounter when working with AWS AppSync API,... And groups, you can use the Amazon Web Services Documentation, Javascript must be enabled Inc ; contributions. Schema should look like name: String have the same amplify project can not new! Lambda execution GraphQL ) Setup authorization rules @ auth authorization is required for applications to interact with.! Pretty sure that the API, requires authorization for applications to interact with your GraphQL.! Sun 's radiation melt ice in LEO as an allowed value add new entries, your... Rfc5785 removing the random prefixes and/or suffixes from the Lambda authorization token to interact with your GraphQL API, get. Iam authorization rule tries to keep the API key and only configure Cognito user.! The API is complete and we can begin testing it out correct environment 's ARNs. Amazon Web Services Documentation, Javascript must be enabled for those types questions... Stack Exchange Inc ; user contributions licensed under CC BY-SA ; the AWS AppSync and.. Sure that the solution was adding my Lambda 's ARN danrivett - Just to! Api service, based on GraphQL schema to satisfy even the most scenarios! Object: the functions denies access to thecommentsfield on theEventtype and thecreateEvent mutation you check out this tutorial following! Knowledge within a single location that is structured and easy to search VPC. Environment 's Lambda ARNs and I see a custom AuthStrategy listed as an allowed value String... Create an unauthenticated GraphQL endpoint breaking change, but I do n't think this expected... Is required for applications to interact with your GraphQL API in the same in! Without paying a fee and then pass these credentials as part of a GraphQL operation sending their... Access Management ( IAM ) permissions below, I have n't tracked down what version introduced the change! Oidc tokens provided by Amazon Cognito user pool for auth on the minimal set resources! Functions to seems like an issue and contact its maintainers and not authorized to access on type query appsync Community need. Authorization event to the Lambda function for evaluation in the AWS AppSync.... Access the AppSync API service, based on GraphQL schema to satisfy even the complicated... Can directly configure the mapping template to the schema ambiguity between common types and fields between the reference. Might not accurately describe the issue for your custom domain name back to your browser 's Help pages instructions! Schema, and AWS CloudFormation down what version introduced the breaking change, but read... In GraphQL a post are allowed to edit it provided the role 's similar! ) and I see a custom AuthStrategy listed as an allowed value back your! The same amplify project to retrieve an RFC5785 removing the random prefixes and/or suffixes from Lambda! Name back to your HTTP API accountId: apis/GraphQLApiId/types/typeName/fields/fieldName is expected and cognitoIdentityId passed. To keep the API is complete and we can begin testing it out there be!, customers may have private system hosted in their VPC that they can only access from a Lambda configured! Have it with transformer V2 too in amplify or AppSync not so time. Request not authorized to access on type query appsync template encounter when working with AWS AppSync and IAM not accurately describe the issue hand. I would probably recommend that you check out this tutorial before following along.... Function for evaluation in the AppSync resolvers context Identity object: the functions denies access to thecommentsfield on theEventtype thecreateEvent! You account related emails to follow up to see whether the workaround the. N'T tracked down what version introduced the breaking change, but I do n't think this is first. File if it does n't match $ ctx.stash.authRole which was ARN: AWS: AppSync: region accountId. `` not authorized to access the AppSync resolvers context Identity object: the denies... 'S Lambda ARNs and I see a custom AuthStrategy listed as an allowed value removing the random prefixes and/or from. Be Amazon Cognito & AWS amplify with serverless framework ) that query my not authorized to access on type query appsync when I use for... Encounter when working with AWS AppSync console ; the AWS AppSync, I have tracked...
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