I have a new Amplify Gen 2 project ( NextJS 14 app) that uses DynamoDB and also needs to access existing AppSync GraphGL API. Existing API is added to the app first by running amplify add codegen --apiId XXXXXXXXXXXXXXX and…
I'm using an AWS Lambda to authorize a GraphQL query, I want to use the authorization token to get the client information from Cognito, and use the sub in the user attributes to check if the user purchased a phone…
I have a schema that looks like this: type Mutation { createEvent(input: CreateEventInput!): CreateEventPayload } type Subscription { onCreateEvent(filter: EventFilter): CreateEventPayload @aws_subscribe(mutations: ["createEvent"]) } type CreateEventPayload { event: Event clientMutationId: String } type Event implements Node { description: String eventName:…
There is many topics in Access vs ID token and even the protocol documentation says ID tokens should never be sent to an API. Access tokens should never be read by the client. Source Now I'm having a very weird…
I'm trying to do a request to appsync from a node server, using aws4 module. My keys and iam policy in the user seem correct, but I'm getting this error {"errors":[{"errorType":"BadRequestException","message":"The request signature we calculated does not match the signature…
I am creating an AppSync api with the following schema: schema { query: Query } type Query { getUser(id: String): User! } type User { DDBpk: String! DDBsk: String! DDBproperty1: String! DDBproperty2: String! emailAddress: String! emailAddressVerified: Boolean! CreateDate: String }…
I just want to avoid use of custom/manual resolvers in appsync completely. So I'm using Amplify to setup GraphQL appsync API in my app. I'm doing all the stuffs by changing schema.graphql and amplify push. I have 2 questions :…
I deleted all the items in the DataTemplate table but when I query them again with the searchDataTemplates endpoint on the app or in AppSync it returns the old data, but when I use the listDataTemplates it returns nothing which…
I have an AWS AppSync API that uses IAM roles for authentication. I'm using the Amplify GraphQL client to connect to the AppSync server. The image below describes the steps that need to take place to get the IAM credentials,…