- Allow an optional function to resolve the `rootValue`, passing the `DocumentNode` AST to determine the value. [PR #1555](https://github.com/apollographql/apollo-server/pull/1555)
- Follow-up on the work in [PR #1516](https://github.com/apollographql/apollo-server/pull/1516) to also fix missing insertion cursor/caret when a custom GraphQL configuration is specified which doesn't specify its own `cursorShape` property. [PR #1607](https://github.com/apollographql/apollo-server/pull/1607)
- Fix making sure all headers are getting reported to Engine properly when using `privateHeaders` [PR #1689](https://github.com/apollographql/apollo-server/pull/1689)
- _(experimental, subject to change/removal)_ Provide ability to specify client info in traces [#1631](https://github.com/apollographql/apollo-server/pull/1631)
- Update `graphql-playground-html` to 1.7.4 [#1586](https://github.com/apollographql/apollo-server/pull/1586)
- Add support for `graphql-js` v14 by augmenting typeDefs with the `@cacheControl` directive so SDL validation doesn't fail [#1595](https://github.com/apollographql/apollo-server/pull/1595)
- Add `node-fetch` extensions typing to `RequestInit` [#1602](https://github.com/apollographql/apollo-server/pull/1602)
- Google Cloud Function support [#1402](https://github.com/apollographql/apollo-server/issues/1402) [#1446](https://github.com/apollographql/apollo-server/pull/1446)
- Switch to a fork of `apollo-upload-server` to fix missing `core-js` dependency. [#1556](https://github.com/apollographql/apollo-server/pull/1556)
- BREAKING: errors are passed to user extensions, then engine reporting, and finally `formatError` ([#1272](https://github.com/apollographql/apollo-server/pull/1272))
-`formatError` only called once on validation errors ([#1272](https://github.com/apollographql/apollo-server/pull/1272))
- BREAKING: apollo-server-env does place types in global namespace ([#1259](https://github.com/apollographql/apollo-server/pull/1259))
- export Request from apollo-datasource-rest and graphql-extensions (53d7a75 c525818)
- Use scoped graphql-playground and centralize version (8ea36d8, 84233d2)
- BREAKING: remove logFunction ([71a403d](https://github.com/apollographql/apollo-server/pull/1125/commits/71a403dfa38ee050606d3fa32630005e0a98016f)), see [this commit](https://github.com/apollographql/apollo-server/blob/8914b135df9840051fe81cc9224b444cfc5b61ab/packages/apollo-server-core/src/logging.ts) for an implementation
- move upload option to constructor ([#1204](https://github.com/apollographql/apollo-server/pull/1204))
-`port`, `host`, and other http options moved under `http` key ([#1080](https://github.com/apollographql/apollo-server/pull/1080))
-`subscriptions` moved to `server.listen` ([#1059](https://github.com/apollographql/apollo-server/pull/1059))
- Add mocks to server constructor ([#1017](https://github.com/apollographql/apollo-server/pull/1017))
- Add `bodyParserConfig` parameter to `registerServer` in apollo-server ([#1059](https://github.com/apollographql/apollo-server/pull/1059)) [commit](https://github.com/apollographql/apollo-server/pull/1063/commits/d08f862063b60f35d92f903c9ac52702150c10f6)
-`apollo-server-module-graphiql`: adds an option to the constructor to disable url rewriting when editing a query [PR #1047](https://github.com/apollographql/apollo-server/pull/1047)
- Upgrade `subscription-transport-ws` to 0.9.9 for Graphiql
- Recognize requests with Apollo Persisted Queries and return `PersistedQueryNotSupported` to the client instead of a confusing error. [PR #982](https://github.com/apollographql/apollo-server/pull/982)
-`apollo-server-adonis`: The `Content-type` of an operation response will now be correctly set to `application/json`. [PR #842](https://github.com/apollographql/apollo-server/pull/842) [PR #910](https://github.com/apollographql/apollo-server/pull/910)
-`apollo-server-azure-functions`: Fix non-functional Azure Functions implementation and update examples in Azure Functions' `README.md`. [PR #753](https://github.com/apollographql/apollo-server/pull/753) [Issue #684](https://github.com/apollographql/apollo-server/issues/684)
- Fix `TypeError` on GET requests with missing `query` parameter. [PR #964](https://github.com/apollographql/apollo-server/pull/964)
- The typing on the context of `GraphQLServerOptions` now matches the equivilent type used by `graphql-tools`. [PR #919](https://github.com/apollographql/apollo-server/pull/919)
- Middleware handlers now used named (rather than anonymous) functions to enable easier identification during debugging/profiling. [PR #827](https://github.com/apollographql/apollo-server/pull/827)
- The `npm-check-updates` package has been removed as a "dev dependency" which was resulting in an _older_ version of `npm` being used during testing. [PR #959](https://github.com/apollographql/apollo-server/pull/959)
- The typing on `HttpQueryRequest`'s `query` attribute now enforces that its object properties' keys be `String`s. [PR #834](https://github.com/apollographql/apollo-server/pull/834)
- TypeScript types have been updated via updates to `@types/node`, `@types/connect`, `@types/koa` and `@types/aws-lambda`.
- Upgrade to `apollo-cache-control@0.1.0` and allow you to specify options to it (such as the new `defaultMaxAge`) by passing `cacheControl: {defaultMaxAge: 5}` instead of `cacheControl: true`.
- Updated peer dependencies to support `graphql@0.13.x`.
-`apollo-server-express`: The `GraphQLOptions` type is now exported from `apollo-server-express` in order to facilitate type checking when utilizing `graphqlExpress`, `graphiqlExpress`, `graphqlConnect` and `graphiqlConnect`. [PR #871](https://github.com/apollographql/apollo-server/pull/871)
- Update GraphiQL version to 0.11.11. [PR #914](https://github.com/apollographql/apollo-server/pull/914)
- Updated peer dependencies and tests to support `graphql@0.12`.
- Fix issue where the core `runQuery` method broke the ability to use the Node `async_hooks` feature's call stack. [PR #733](https://github.com/apollographql/apollo-server/pull/733)
- Hoist declarations of rarely used functions out of `doRunQuery` to improve performance. [PR# 821](https://github.com/apollographql/apollo-server/pull/821)
- **Breaking:** `apollo-server-hapi`: now supports Hapi v17, and no longer supports Hapi v16. For information on running Apollo Server 1.x with Hapi v16, [check this documentation](https://www.apollographql.com/docs/apollo-server/v1/servers/hapi.html#Hapi-16).
- **New package**: `apollo-server-adonis` supporting the Adonis framework!
- The `graphqlOptions` parameter to server GraphQL integration functions now accepts context as a function and as an object with a prototype. [PR #679](https://github.com/apollographql/apollo-server/pull/679)
- **New feature**: Add support for Apollo Cache Control. Enable `apollo-cache-control` by passing `cacheControl: true` to your server's GraphQL integration function.
- GraphiQL integration: add support for `websocketConnectionParams` for subscriptions. [#452](https://github.com/apollographql/apollo-server/issues/452) [PR 548](https://github.com/apollographql/apollo-server/pull/548)
- GraphiQL integration: Fixes bug where CORS would not allow `Access-Control-Allow-Origin: *` with credential 'include', changed to 'same-origin' [Issue #514](https://github.com/apollographql/apollo-server/issues/514)
- Updated peer dependencies to support `graphql@0.11`.
- Fixed bug with no URL query params with GraphiQL on Lambda [Issue #504](https://github.com/apollographql/apollo-server/issues/504) [PR #512](https://github.com/apollographql/apollo-server/pull/503)
- Added ability to provide custom default field resolvers [#482](https://github.com/apollographql/apollo-server/pull/482)
- Add `tracing` option to collect and expose trace data in the [Apollo Tracing format](https://github.com/apollographql/apollo-tracing)
- Add support for GraphiQL editor themes in [#484](https://github.com/apollographql/apollo-server/pull/484) as requested in [#444](https://github.com/apollographql/apollo-server/issues/444)
- Add support for full websocket using GraphiQL [#491](https://github.com/apollographql/graphql-server/pull/491)
- Updated restify lib ([@yucun](https://github.com/liyucun/)) in [#472](https://github.com/apollographql/apollo-server/issues/472)
- Updated package apollo-server-micro, updated micro in devDependencies and peerDependencies to ^8.0.1
- Rename packages from graphql-server- to apollo-server- [#465](https://github.com/apollographql/apollo-server/pull/465). We'll continue to publish `graphql-server-` packages that depend on the renamed `apollo-server-` packages for the time being, to ensure backwards compatibility.
- Fix Express package not calling the callback on completion ([@chemdrew](https://github.com/chemdrew)) in [#463](https://github.com/apollographql/graphql-server/pull/463)
- Fix issue with auto-updating dependencies that caused fibers to update accidentally ([@helfer](https://github.com/helfer)) on [#425](https://github.com/apollographql/graphql-server/pull/425)
- **Security Fix** Ensure queries submitted via HTTP GET run through validation ([@DxCx](https://github.com/DxCx)) on [#424](https://github.com/apollographql/graphql-server/pull/424)
- Allow graphql@0.9.0 as peerDependency ([@Chris-R3](https://github.com/Chris-R3)) on [PR #278](https://github.com/apollostack/graphql-server/pull/278)
- **Restructure Apollo Server into 6 new packages, and rename to GraphQL Server** ([@DxCx](https://github.com/DxCx)) and ([@stubailo](https://github.com/stubailo)) in [#183](https://github.com/apollostack/graphql-server/pull/183) and [#164](https://github.com/apollostack/graphql-server/pull/183).
- There are now 6 packages that make up the GraphQL server family:
-`graphql-server-core`
-`graphql-module-graphiql`
-`graphql-module-operation-store`
-`graphql-server-express`
-`graphql-server-hapi`
-`graphql-server-koa`
- Exports have been renamed. Everything that used to export `apollo*` now exports `graphql*`, for example `apolloExpress` has become `graphqlExpress`.
- The repository is now managed using [Lerna](https://github.com/lerna/lerna).
- Fix passHeader option in GraphiQL (Both Hapi and Koa)
- Pass `ctx` instead of `ctx.request` to options function in Koa integration ([@HriBB](https://github.com/HriBB)) in [PR #154](https://github.com/apollostack/apollo-server/pull/154)
- Manage TypeScript declaration files using npm. ([@od1k](https:/github.com/od1k) in [#162](https://github.com/apollostack/apollo-server/pull/162))
- Fix connect example in readme. ([@conrad-vanl](https://github.com/conrad-vanl) in [#165](https://github.com/apollostack/apollo-server/pull/165))
- Add try/catch to formatError. ([@nicolaslopezj](https://github.com/nicolaslopezj) in [#174](https://github.com/apollostack/apollo-server/pull/174))
- Fixed dependency issue with boom package that affected the hapi integration. ([@sammkj](https://github.com/sammkj) in [#150](https://github.com/apollostack/apollo-server/pull/150))
- Allow to pass custom headers in GraphiQL ([@nicolaslopezj](https://github.com/nicolaslopezj) in [#133](https://github.com/apollostack/apollo-server/pull/133)).
- Log server events such as request start etc. with logFunction ([@helfer](https://github.com/helfer) in [#78](https://github.com/apollostack/apollo-server/pull/78))
- Complete refactor of Apollo Server using TypeScript. PR [#41](https://github.com/apollostack/apollo-server/pull/41)
- Added Hapi integration ([@nnance](https://github.com/nnance) in [#46](https://github.com/apollostack/apollo-server/pull/46))
- Added Koa integration ([@HriBB](https://github.com/HriBB) in [#59](https://github.com/apollostack/apollo-server/pull/59))
- Changed express integration to support connect as well ([@helfer](https://github.com/helfer) in [#58](https://github.com/apollostack/apollo-server/pull/58))
- Dropped express-graphql dependency
- Dropped support for GET requests, only POST requests are allowed now
- Split GraphiQL into a separate middleware
- Factored out core to support Hapi, Koa and connect implementations
- Added support for query batching
- Added support for query whitelisting / stored queries
- Removed body parsing from express integration. Body must be parsed outside of apollo now
- Added `formatRequest` and `formatResponse` functions to apollo options.
- Removed support for shorthand schema definitions, connectors and mocks (use `graphql-tools` instead)
