# Changelog

[npm history][1]

[1]: https://www.npmjs.com/package/gcp-metadata?activeTab=versions

### [2.0.1](https://www.github.com/googleapis/gcp-metadata/compare/v2.0.0...v2.0.1) (2019-06-26)


### Bug Fixes

* **docs:** make anchors work in jsdoc ([#212](https://www.github.com/googleapis/gcp-metadata/issues/212)) ([9174b43](https://www.github.com/googleapis/gcp-metadata/commit/9174b43))

## [2.0.0](https://www.github.com/googleapis/gcp-metadata/compare/v1.0.0...v2.0.0) (2019-05-07)


### Bug Fixes

* **deps:** update dependency gaxios to v2 ([#191](https://www.github.com/googleapis/gcp-metadata/issues/191)) ([ac8c1ef](https://www.github.com/googleapis/gcp-metadata/commit/ac8c1ef))


### Build System

* upgrade engines field to >=8.10.0 ([#194](https://www.github.com/googleapis/gcp-metadata/issues/194)) ([97c23c8](https://www.github.com/googleapis/gcp-metadata/commit/97c23c8))


### BREAKING CHANGES

* upgrade engines field to >=8.10.0 (#194)

## v1.0.0

02-14-2019 16:00 PST

### Bug Fixes
- fix: ask gaxios for text and not json ([#152](https://github.com/googleapis/gcp-metadata/pull/152))

### Documentation
- docs: update links in contrib guide ([#168](https://github.com/googleapis/gcp-metadata/pull/168))
- docs: add lint/fix example to contributing guide ([#160](https://github.com/googleapis/gcp-metadata/pull/160))

### Internal / Testing Changes
- build: use linkinator for docs test ([#166](https://github.com/googleapis/gcp-metadata/pull/166))
- chore(deps): update dependency @types/tmp to v0.0.34 ([#167](https://github.com/googleapis/gcp-metadata/pull/167))
- build: create docs test npm scripts ([#165](https://github.com/googleapis/gcp-metadata/pull/165))
- test: run system tests on GCB ([#157](https://github.com/googleapis/gcp-metadata/pull/157))
- build: test using @grpc/grpc-js in CI ([#164](https://github.com/googleapis/gcp-metadata/pull/164))
- chore: move CONTRIBUTING.md to root ([#162](https://github.com/googleapis/gcp-metadata/pull/162))
- chore(deps): update dependency gcx to v0.1.1 ([#159](https://github.com/googleapis/gcp-metadata/pull/159))
- chore(deps): update dependency gcx to v0.1.0 ([#158](https://github.com/googleapis/gcp-metadata/pull/158))
- chore(deps): update dependency gcx to v0.0.4 ([#155](https://github.com/googleapis/gcp-metadata/pull/155))
- chore(deps): update dependency googleapis to v37 ([#156](https://github.com/googleapis/gcp-metadata/pull/156))
- build: ignore googleapis.com in doc link check ([#153](https://github.com/googleapis/gcp-metadata/pull/153))
- build: check broken links in generated docs ([#149](https://github.com/googleapis/gcp-metadata/pull/149))
- chore(build): inject yoshi automation key ([#148](https://github.com/googleapis/gcp-metadata/pull/148))

## v0.9.3

12-10-2018 16:16 PST

### Dependencies
- chore(deps): update dependency googleapis to v36 ([#135](https://github.com/googleapis/gcp-metadata/pull/135))
- chore(deps): use gaxios for http requests ([#121](https://github.com/googleapis/gcp-metadata/pull/121))
- chore(deps): update dependency gts to ^0.9.0 ([#123](https://github.com/googleapis/gcp-metadata/pull/123))

### Internal / Testing Changes
- fix(build): fix Kokoro release script ([#141](https://github.com/googleapis/gcp-metadata/pull/141))
- Release v0.9.2 ([#140](https://github.com/googleapis/gcp-metadata/pull/140))
- build: add Kokoro configs for autorelease ([#138](https://github.com/googleapis/gcp-metadata/pull/138))
- Release gcp-metadata v0.9.1 ([#139](https://github.com/googleapis/gcp-metadata/pull/139))
- chore: always nyc report before calling codecov ([#134](https://github.com/googleapis/gcp-metadata/pull/134))
- chore: nyc ignore build/test by default ([#133](https://github.com/googleapis/gcp-metadata/pull/133))
- Sync repo build files ([#131](https://github.com/googleapis/gcp-metadata/pull/131))
- fix(build): fix system key decryption ([#128](https://github.com/googleapis/gcp-metadata/pull/128))
- refactor: use execa, move post install test to system ([#127](https://github.com/googleapis/gcp-metadata/pull/127))
- chore: add a synth.metadata
- test: add a system test ([#126](https://github.com/googleapis/gcp-metadata/pull/126))
- chore: update eslintignore config ([#122](https://github.com/googleapis/gcp-metadata/pull/122))
- chore: use latest npm on Windows ([#120](https://github.com/googleapis/gcp-metadata/pull/120))
- chore: update CircleCI config ([#119](https://github.com/googleapis/gcp-metadata/pull/119))
- chore: include build in eslintignore ([#115](https://github.com/googleapis/gcp-metadata/pull/115))

## v0.9.2

12-10-2018 14:01 PST

- chore(deps): update dependency googleapis to v36 ([#135](https://github.com/googleapis/gcp-metadata/pull/135))
- chore: always nyc report before calling codecov ([#134](https://github.com/googleapis/gcp-metadata/pull/134))
- chore: nyc ignore build/test by default ([#133](https://github.com/googleapis/gcp-metadata/pull/133))
- chore: Re-generated  to pick up changes in the API or client library generator. ([#131](https://github.com/googleapis/gcp-metadata/pull/131))
- fix(build): fix system key decryption ([#128](https://github.com/googleapis/gcp-metadata/pull/128))
- chore(deps): use gaxios for http requests ([#121](https://github.com/googleapis/gcp-metadata/pull/121))
- refactor: use execa, move post install test to system ([#127](https://github.com/googleapis/gcp-metadata/pull/127))
- chore: add a synth.metadata
- test: add a system test ([#126](https://github.com/googleapis/gcp-metadata/pull/126))
- chore(deps): update dependency gts to ^0.9.0 ([#123](https://github.com/googleapis/gcp-metadata/pull/123))
- chore: update eslintignore config ([#122](https://github.com/googleapis/gcp-metadata/pull/122))
- chore: use latest npm on Windows ([#120](https://github.com/googleapis/gcp-metadata/pull/120))
- chore: update CircleCI config ([#119](https://github.com/googleapis/gcp-metadata/pull/119))
- chore: include build in eslintignore ([#115](https://github.com/googleapis/gcp-metadata/pull/115))
- build: add Kokoro configs for autorelease ([#138](https://github.com/googleapis/gcp-metadata/pull/138))

## v0.9.1

12-10-2018 11:53 PST

- chore(deps): update dependency googleapis to v36 ([#135](https://github.com/googleapis/gcp-metadata/pull/135))
- chore: always nyc report before calling codecov ([#134](https://github.com/googleapis/gcp-metadata/pull/134))
- chore: nyc ignore build/test by default ([#133](https://github.com/googleapis/gcp-metadata/pull/133))
- chore: Re-generated  to pick up changes in the API or client library generator. ([#131](https://github.com/googleapis/gcp-metadata/pull/131))
- fix(build): fix system key decryption ([#128](https://github.com/googleapis/gcp-metadata/pull/128))
- chore(deps): use gaxios for http requests ([#121](https://github.com/googleapis/gcp-metadata/pull/121))
- refactor: use execa, move post install test to system ([#127](https://github.com/googleapis/gcp-metadata/pull/127))
- chore: add a synth.metadata
- test: add a system test ([#126](https://github.com/googleapis/gcp-metadata/pull/126))
- chore(deps): update dependency gts to ^0.9.0 ([#123](https://github.com/googleapis/gcp-metadata/pull/123))
- chore: update eslintignore config ([#122](https://github.com/googleapis/gcp-metadata/pull/122))
- chore: use latest npm on Windows ([#120](https://github.com/googleapis/gcp-metadata/pull/120))
- chore: update CircleCI config ([#119](https://github.com/googleapis/gcp-metadata/pull/119))
- chore: include build in eslintignore ([#115](https://github.com/googleapis/gcp-metadata/pull/115))

## v0.9.0

10-26-2018 13:10 PDT

- feat: allow custom headers ([#109](https://github.com/googleapis/gcp-metadata/pull/109))
- chore: update issue templates ([#108](https://github.com/googleapis/gcp-metadata/pull/108))
- chore: remove old issue template ([#106](https://github.com/googleapis/gcp-metadata/pull/106))
- build: run tests on node11 ([#105](https://github.com/googleapis/gcp-metadata/pull/105))
- chores(build): do not collect sponge.xml from windows builds ([#104](https://github.com/googleapis/gcp-metadata/pull/104))
- chores(build): run codecov on continuous builds ([#102](https://github.com/googleapis/gcp-metadata/pull/102))
- chore(deps): update dependency nock to v10 ([#103](https://github.com/googleapis/gcp-metadata/pull/103))
- chore: update new issue template ([#101](https://github.com/googleapis/gcp-metadata/pull/101))
- build: fix codecov uploading on Kokoro ([#97](https://github.com/googleapis/gcp-metadata/pull/97))
- Update kokoro config ([#95](https://github.com/googleapis/gcp-metadata/pull/95))
- Update CI config ([#93](https://github.com/googleapis/gcp-metadata/pull/93))
- Update kokoro config ([#91](https://github.com/googleapis/gcp-metadata/pull/91))
- Re-generate library using /synth.py ([#90](https://github.com/googleapis/gcp-metadata/pull/90))
- test: remove appveyor config ([#89](https://github.com/googleapis/gcp-metadata/pull/89))
- Update kokoro config ([#88](https://github.com/googleapis/gcp-metadata/pull/88))
- Enable prefer-const in the eslint config ([#87](https://github.com/googleapis/gcp-metadata/pull/87))
- Enable no-var in eslint ([#86](https://github.com/googleapis/gcp-metadata/pull/86))

### New Features

A new option, `headers`, has been added to allow metadata queries to be sent with custom headers.

## v0.8.0

**This release has breaking changes**.  Please take care when upgrading to the latest version.

#### Dropped support for Node.js 4.x and 9.x
This library is no longer tested against versions 4.x and 9.x of Node.js.  Please upgrade to the latest supported LTS version!

#### Return type of `instance()` and `project()` has changed
The `instance()` and `project()` methods are much more selective about which properties they will accept.

The only accepted properties are `params` and `properties`.  The `instance()` and `project()` methods also now directly return the data instead of a response object.

#### Changes in how large number valued properties are handled

Previously large number-valued properties were being silently losing precision when
returned by this library (as a number). In the cases where a number valued property
returned by the metadata service is too large to represent as a JavaScript number, we
will now return the value as a BigNumber (from the bignumber.js) library. Numbers that
do fit into the JavaScript number range will continue to be returned as numbers.
For more details see [#74](https://github.com/googleapis/gcp-metadata/pull/74).

### Breaking Changes
- chore: drop support for node.js 4 and 9 ([#68](https://github.com/googleapis/gcp-metadata/pull/68))
- fix: quarantine axios config ([#62](https://github.com/googleapis/gcp-metadata/pull/62))

### Implementation Changes
- fix: properly handle large numbers in responses ([#74](https://github.com/googleapis/gcp-metadata/pull/74))

### Dependencies
- chore(deps): update dependency pify to v4 ([#73](https://github.com/googleapis/gcp-metadata/pull/73))

### Internal / Testing Changes
- Move to the new github org ([#84](https://github.com/googleapis/gcp-metadata/pull/84))
- Update CI config ([#83](https://github.com/googleapis/gcp-metadata/pull/83))
- Retry npm install in CI ([#81](https://github.com/googleapis/gcp-metadata/pull/81))
- Update CI config ([#79](https://github.com/googleapis/gcp-metadata/pull/79))
- chore(deps): update dependency nyc to v13 ([#77](https://github.com/googleapis/gcp-metadata/pull/77))
- add key for system tests
- increase kitchen test timeout
- add a lint npm script
- update npm scripts
- add a synth file and run it ([#75](https://github.com/googleapis/gcp-metadata/pull/75))
- chore(deps): update dependency assert-rejects to v1 ([#72](https://github.com/googleapis/gcp-metadata/pull/72))
- chore: ignore package-log.json ([#71](https://github.com/googleapis/gcp-metadata/pull/71))
- chore: update renovate config ([#70](https://github.com/googleapis/gcp-metadata/pull/70))
- test: throw on deprecation
- chore(deps): update dependency typescript to v3 ([#67](https://github.com/googleapis/gcp-metadata/pull/67))
- chore: make it OSPO compliant ([#66](https://github.com/googleapis/gcp-metadata/pull/66))
- chore(deps): update dependency gts to ^0.8.0 ([#65](https://github.com/googleapis/gcp-metadata/pull/65))
