Issues

• referenceAuth: support existing user pools configured with alias attributes

  aws-amplify/amplify-backend#3349 · Filter by author harshit-pi opened on Sep 16, 2026

• feat: defineData should set identityPoolConfig conditionally, not automatically from auth resources

  aws-amplify/amplify-backend#3348 · Filter by author nuginy opened on Sep 15, 2026

• backend-deployer 2.2.0 pins @aws-cdk/toolkit-lib 1.32.0, which forces every sandbox hotswap-fallback deploy into CloudFormation EXPRESS mode with rollback disabled (reverted upstream in toolkit-lib 1.38.1)

  backend-clibugpending-community-response
  aws-amplify/amplify-backend#3327 · Filter by author RestingState opened on Sep 4, 2026
  2

• backend-data: every custom JS resolver/function gets a DependsOn on the whole AmplifyData construct (~58 entries each) — 35–40% of the data stack template, pushes large apps toward the 1 MB nested-template cap

  aws-amplify/amplify-backend#3312 · Filter by author RestingState opened on Aug 22, 2026

• Cognito UserPool updates fail with 'Invalid AttributeDataType input' while synthesized Schema is present; error mapping suggests destructive pool recreation

  aws-amplify/amplify-backend#3299 · Filter by author chchu opened on Aug 3, 2026
  1

• Feature Request: Support S3 Access Points in defineStorage

  aws-amplify/amplify-backend#3287 · Filter by author Yoshiki0705 opened on Jul 19, 2026

• Gen1 to Gen2 Migration - Authorization Trigger Lambdas create circular dependency if accessing data tables

  pending-community-responsequestion
  aws-amplify/amplify-backend#3286 · Filter by author benjeater opened on Jul 19, 2026
  1

• ampx pipeline-deploy: reproducible ENOENT on cdk.out/manifest.json in Amplify Hosting CI, same schema succeeds via ampx sandbox locally

  aws-amplify/amplify-backend#3271 · Filter by author willburnette opened on Jul 8, 2026
  2

• Support CloudFormation/CDK Express mode for faster sandbox deployments

  feature-requestsandbox
  aws-amplify/amplify-backend#3261 · Filter by author fossamagna opened on Jul 2, 2026
  1

• Allow a.id() to support ULID and KSUID

  pending-triage
  aws-amplify/amplify-backend#3251 · Filter by author MohitDhanjani opened on Jun 22, 2026

• @aws-amplify/backend releases do not bump inner monorepo package versions

  aws-amplify/amplify-backend#3215 · Filter by author scott-kellish opened on Jun 2, 2026

• Sandbox TypeScript validation fails to resolve tsconfig extends when projectDirectory is relative (breaks monorepo @tsconfig/* bases)

  pending-triage
  aws-amplify/amplify-backend#3193 · Filter by author RestingState opened on May 16, 2026

• Update registry.directory and homepage for all package.json

  pending-triage
  aws-amplify/amplify-backend#3178 · Filter by author mbtools opened on Apr 27, 2026

• SAML provider not wired up in defineAuth externalProviders

  bug
  aws-amplify/amplify-backend#3175 · Filter by author hfurkanbozkurt opened on Apr 20, 2026
  1

• Add support for DynamoDB multi-attribute composite keys in Amplify Gen 2 secondary indexes

  pending-triage
  aws-amplify/amplify-backend#3171 · Filter by author RestingState opened on Apr 16, 2026

• Typed Multi-Operation GraphQL Documents with Amplify Gen 2 Data Client

  pending-triage
  aws-amplify/amplify-backend#3166 · Filter by author RestingState opened on Apr 10, 2026

• Allow customizable conflict handling / upsert behavior when creating a model in Amplify Gen 2

  pending-triage
  aws-amplify/amplify-backend#3165 · Filter by author andrea-lorenzetti opened on Apr 10, 2026

• Support multi-backend composition (merge) for Amplify Gen 2 monorepos

  pending-triage
  aws-amplify/amplify-backend#3160 · Filter by author RestingState opened on Apr 7, 2026
  

• generateClient / selectionSet types use NonNullable for belongsTo (and hasMany items), hiding null from TypeScript

  pending-triage
  aws-amplify/amplify-backend#3159 · Filter by author RestingState opened on Apr 3, 2026

• Transpile TypeScript entry for a.handler.custom() AppSync JS resolvers

  pending-triage
  aws-amplify/amplify-backend#3157 · Filter by author RestingState opened on Apr 2, 2026

• Allow .ref() to models from customType (and custom query/mutation return shapes) to avoid duplicating model fields

  pending-triage
  aws-amplify/amplify-backend#3156 · Filter by author RestingState opened on Apr 2, 2026

• Data / secondary indexes: require partition key for “list” — no way to scan a GSI without hash key

  pending-triage
  aws-amplify/amplify-backend#3155 · Filter by author RestingState opened on Apr 2, 2026

• CDKAssetPublishError and silent Docker build failures due to @aws-cdk/toolkit-lib@1.6.1 pinned by @aws-amplify/backend-deployer

  bug
  aws-amplify/amplify-backend#3140 · Filter by author shivennn opened on Mar 14, 2026
  1

• Upgrade internal Lambda runtime (TableManager, LogRetention, etc.) to Node.js 22.x

  bugpending-response
  aws-amplify/amplify-backend#3137 · Filter by author magisystem0408 opened on Mar 10, 2026
  1

• a lot of vulnerabilities

  p1
  aws-amplify/amplify-backend#3135 · Filter by author agarciaz opened on Mar 9, 2026
  6