aws-xray-sdk

# Changelog for AWS X-Ray SDK for JavaScript   ## 3.0.0 * change: Updated aws-xray-sdk-core to 3.0.0. See aws-xray-sdk-core's CHANGELOG.md for package changes. * change: Updated aws-xray-sdk-express to 3.0.0. No further changes. * change: Updated aws-xray-sdk-mysql to 3.0.0. No further changes. * change: Updated aws-xray-sdk-postgres to 3.0.0. No further changes. * change: Updated aws-xray-sdk-restify to 3.0.0. * improvement: Brought aws-xray-sdk-restify out of beta [commit](https://github.com/aws/aws-xray-sdk-node/commit/f6e7c2e311dda848aa3915b9c0e0ad2d714745fa#diff-ca41f70ee3218f6dc7b034e823f9e485) ## 3.0.0-alpha.2 * change: Updated aws-xray-sdk-core to 3.0.0-alpha.2. See aws-xray-sdk-core's CHANGELOG.md for package changes. * change: Updated aws-xray-sdk-express to 3.0.0-alpha.2. No further changes. * change: Updated aws-xray-sdk-mysql to 3.0.0-alpha.2. * improvement: Support MySQL Timeout parameter [PR #248](https://github.com/aws/aws-xray-sdk-node/pull/248) * change: Updated aws-xray-postgres to 3.0.0-alpha.2. No further changes. ## 3.0.0-alpha.1 * change: Updated aws-xray-sdk-core to 3.0.0-alpha.1. See aws-xray-sdk-core's CHANGELOG.md for package changes. * change: Updated aws-xray-sdk-express to 3.0.0-alpha.1. No further changes. * change: Updated aws-xray-sdk-mysql to 3.0.0-alpha.1. No further changes. * change: Updated aws-xray-postgres to 3.0.0-alpha.1. No further changes. ## 2.5.0 * change: Updated aws-xray-sdk-core to 2.5.0. See aws-xray-sdk-core's CHANGELOG.md for package changes. * change: Updated aws-xray-sdk-express to 2.5.0. See aws-xray-sdk-express's CHANGELOG.md for package changes. * change: Updated aws-xray-sdk-mysql to 2.5.0. * improvement: Added TypeScript definitions [PR #207](https://github.com/aws/aws-xray-sdk-node/pull/207) * change: Updated aws-xray-postgres to 2.5.0. * improvement: Added TypeScript definitions [PR #207](https://github.com/aws/aws-xray-sdk-node/pull/207) ## 2.4.0 * change: Updated aws-xray-sdk-core to 2.4.0. See aws-xray-sdk-core's CHANGELOG.md for package changes. * change: Updated aws-xray-sdk-express to 2.4.0. No further changes. * change: Updated aws-xray-sdk-mysql to 2.4.0. No further changes. * change: Updated aws-xray-postgres to 2.4.0. No further changes. ## 2.3.6 * change: Updated aws-xray-sdk-core to 2.3.6. See aws-xray-sdk-core's CHANGELOG.md for package changes. * change: Updated aws-xray-sdk-express to 2.3.6. No further changes. * change: Updated aws-xray-sdk-mysql to 2.3.6. No further changes. * change: Updated aws-xray-postgres to 2.3.6. No further changes. ## 2.3.5 * change: Updated aws-xray-sdk-core to 2.3.5. See aws-xray-sdk-core's CHANGELOG.md for package changes. * change: Updated aws-xray-sdk-express to 2.3.5. No further changes. * change: Updated aws-xray-sdk-mysql to 2.3.5. * improvement: Added required segment arg to sample code in docs: [PR #165](https://github.com/aws/aws-xray-sdk-node/pull/165) * change: Updated aws-xray-postgres to 2.3.5. No further changes. ## 2.3.4 * change: Updated .eslintrc.json to enable es6 and fixed eslint errors: [PR #146](https://github.com/aws/aws-xray-sdk-node/pull/146) * change: Updated aws-xray-sdk-core to 2.3.4. See aws-xray-sdk-core's CHANGELOG.md for package changes. * change: Updated aws-xray-sdk-express to 2.3.4. See aws-xray-sdk-express's CHANGELOG.md for package changes. * change: Updated aws-xray-sdk-mysql to 2.3.4. * improvement: Updated eslint dev dependency: [PR #145](https://github.com/aws/aws-xray-sdk-node/pull/145) * improvement: Updated .eslintrc.json to enable es6 and fixed eslint errors: [PR #146](https://github.com/aws/aws-xray-sdk-node/pull/146) * improvement: Updated nock,mocha,sinon dependencies to fix lodash version: [PR #153](https://github.com/aws/aws-xray-sdk-node/pull/153) * change: Updated aws-xray-postgres to 2.3.4 * improvement: Updated eslint dev dependency: [PR #145](https://github.com/aws/aws-xray-sdk-node/pull/145) * improvement: Updated .eslintrc.json to enable es6 and fixed eslint errors: [PR #146](https://github.com/aws/aws-xray-sdk-node/pull/146) * improvement: Updated nock,mocha,sinon dependencies to fix lodash version: [PR #153](https://github.com/aws/aws-xray-sdk-node/pull/153) ## 2.3.3 * change: Updated aws-xray-sdk-core to 2.3.3. See aws-xray-sdk-core's CHANGELOG.md for package changes. * change: Updated aws-xray-sdk-express to 2.3.3. See aws-xray-sdk-express's CHANGELOG.md for package changes. * change: Updated aws-xray-sdk-mysql to 2.3.3. No further changes. * change: Updated aws-xray-postgres to 2.3.3. No further changes. ## 2.3.2 * change: Updated aws-xray-sdk-core to 2.3.2. See aws-xray-sdk-core's CHANGELOG.md for package changes. * change: Updated aws-xray-sdk-express to 2.3.2. No further changes. * change: Updated aws-xray-sdk-mysql to 2.3.2. No further changes. * bugfix: Fixes TypeError when checking `then` methods. [#PR120](https://github.com/aws/aws-xray-sdk-node/pull/120) * change: Updated aws-xray-postgres to 2.3.2. No further changes. ## 2.3.1 * change: Updated aws-xray-sdk-core to 2.3.1. See aws-xray-sdk-core's CHANGELOG.md for package changes. * change: Updated aws-xray-sdk-express to 2.3.1. No further changes. * change: Updated aws-xray-sdk-mysql to 2.3.1. No further changes. * change: Updated aws-xray-postgres to 2.3.1. No further changes. ## 2.3.0 * change: Updated aws-xray-sdk-core to 2.3.0. See aws-xray-sdk-core's CHANGELOG.md for package changes. * change: Updated aws-xray-sdk-express to 2.3.0. No further changes. * change: Updated aws-xray-sdk-mysql to 2.3.0. * feature: Patches connections created by a pool's `getConnection` method. [#PR98](https://github.com/aws/aws-xray-sdk-node/pull/98) * feature: Improved promise checks when Promise implementations are mixed-and-matched. [#PR114](https://github.com/aws/aws-xray-sdk-node/pull/114) * change: Updated aws-xray-postgres to 2.3.0. No further changes. ## 2.2.0 * change: Updated aws-xray-sdk-core to 2.2.0. See aws-xray-sdk-core's CHANGELOG.md for package changes. * change: Updated aws-xray-sdk-express to 2.2.0. No further changes. * change: Updated aws-xray-sdk-mysql to 2.2.0. * Fixes issue where passing `null` or `undefined` as the last parameter to a `query` call would throw an error. [#PR81](https://github.com/aws/aws-xray-sdk-node/pull/81) * change: Updated aws-xray-sdk-postgres to 2.2.0. Added Promise support for `pg`. [#PR64](https://github.com/aws/aws-xray-sdk-node/pull/64) ## 2.1.0 * change: Updated aws-xray-sdk-core to 2.1.0. See aws-xray-sdk-core's CHANGELOG.md for package changes. * change: Updated aws-xray-sdk-express to 2.1.0. No further changes. * change: Updated aws-xray-sdk-mysql to 2.1.0. Added Promise support on `mysql2`. [#PR62](https://github.com/aws/aws-xray-sdk-node/pull/62) * change: Updated aws-xray-sdk-postgres to 2.1.0. Added Promise support for `pg`. [#PR64](https://github.com/aws/aws-xray-sdk-node/pull/64) ## 2.0.1 * change: Updated aws-xray-sdk-core to 2.0.1. See aws-xray-sdk-core's CHANGELOG.md for package changes. * change: Updated aws-xray-sdk-express to 2.0.1. No further changes. * change: Updated aws-xray-sdk-mysql to 2.0.1. No further changes. * change: Updated aws-xray-sdk-postgres to 2.0.1. No further changes. ## 2.0.0 * change: Updated aws-xray-sdk-core to 2.0.0. See aws-xray-sdk-core's CHANGELOG.md for package changes. * change: Updated aws-xray-sdk-express to 2.0.0. No further changes. * change: Updated aws-xray-sdk-mysql to 2.0.0. No further changes. * change: Updated aws-xray-sdk-postgres to 2.0.0. No further changes. ## 1.3.0 * change: Updated aws-xray-sdk-core to 1.3.0. See aws-xray-sdk-core's CHANGELOG.md for package changes. * change: Updated aws-xray-sdk-express to 1.3.0. No further changes. * change: Updated aws-xray-sdk-mysql to 1.3.0. No further changes. * change: Updated aws-xray-sdk-postgres to 1.3.0. No further changes. ## 1.2.0 * change: Updated aws-xray-sdk-core to 1.2.0. See aws-xray-sdk-core's CHANGELOG.md for package changes. * change: Updated aws-xray-sdk-express to 1.2.0. No further changes. * change: Updated aws-xray-sdk-mysql to 1.2.0. No further changes. * change: Updated aws-xray-sdk-postgres to 1.2.0. No further changes. ## 1.1.7 * change: Updated aws-xray-sdk-core to 1.1.7. See aws-xray-sdk-core's CHANGELOG.md for package changes. * change: Updated aws-xray-sdk-express to 1.1.7. No further changes. * change: Updated aws-xray-sdk-mysql to 1.1.7. No further changes. * change: Updated aws-xray-sdk-postgres to 1.1.7. No further changes. ## 1.1.5 * The X-Ray SDK for Node.js is now an open source project. You can follow the project and submit issues and pull requests on [GitHub](https://github.com/aws/aws-xray-sdk-node). ## 1.1.4 * change: Updated aws-xray-sdk-core to 1.1.4. See aws-xray-sdk-core's CHANGELOG.md for package changes. * change: Updated aws-xray-sdk-express to 1.1.4. No further changes. * change: Updated aws-xray-sdk-mysql to 1.1.4. No further changes. * change: Updated aws-xray-sdk-postgres to 1.1.4. No further changes. ## 1.1.3 * change: Updated aws-xray-sdk-core to 1.1.3. See aws-xray-sdk-core's CHANGELOG.md for package changes. * change: Updated aws-xray-sdk-express to 1.1.3. No further changes. * change: Updated aws-xray-sdk-mysql to 1.1.3. No further changes. * change: Updated aws-xray-sdk-postgres to 1.1.3. No further changes. ## 1.1.2 * change: Updated aws-xray-sdk-core to 1.1.2. See aws-xray-sdk-core's CHANGELOG.md for package changes. * change: Updated aws-xray-sdk-express to 1.1.2. See aws-xray-sdk-express's CHANGELOG.md for package changes. * change: Updated aws-xray-sdk-mysql to 1.1.2. No further changes. * change: Updated aws-xray-sdk-postgres to 1.1.2. No further changes. ## 1.1.1 * change: Updated aws-xray-sdk-core to 1.1.1. See aws-xray-sdk-core's CHANGELOG.md for package changes. * change: Updated aws-xray-sdk-express to 1.1.1. See aws-xray-sdk-express's CHANGELOG.md for package changes. * change: Updated aws-xray-sdk-mysql to 1.1.1. No further changes. * change: Updated aws-xray-sdk-postgres to 1.1.1. No further changes. ## 1.1.0 * change: Updated aws-xray-sdk-core from 1.0.0-beta to 1.1.0. See aws-xray-sdk-core's CHANGELOG.md for package changes. * change: Updated aws-xray-sdk-express from 1.0.0-beta to 1.1.0. No further changes. * change: Updated aws-xray-sdk-mysql from 1.0.0-beta to 1.1.0. No further changes. * change: Updated aws-xray-sdk-postgres from 1.0.0-beta to 1.1.0. No further changes. ## 1.0.6-beta * **BREAKING** change: added a `setContextMissingStrategy` function to the `AWSXRay` module. This allows configuration of the exception behavior exhibited when trace context is not properly propagated. The behavior can be configured in code. Alternatively, the environment variable `AWS_XRAY_CONTEXT_MISSING` can be used (overrides any modes set in code). Valid values for this environment variable are currently (case insensitive) `RUNTIME_ERROR` and `LOG_ERROR`. The default behavior is changing from `LOG_ERROR` to `RUNTIME_ERROR`, i.e. by default, an exception will be thrown on missing context. * **BREAKING** change: Renamed the capture module's exported functions `capture`, `captureAsync`, and `captureCallback` to `captureFunc`, `captureAsyncFunc`, and `captureCallbackFunc`, respectively. * change: Changed the behavior when loading multiple plugins to set the segment origin using the latest-loaded plugin. * change: Removed the `Subsegment` `addRemote` setter. `Subsegment` namespaces can be set directly using the `namespace` attribute. * change: Changed the name of the `Segment`/`Subsegment` `addThrottle` method to `addThrottleFlag`. * change: Removed the `type` parameter from the `Segment`/`Subsegment` `addError` and `close` methods. * feature: Added `addFaultFlag` and `addErrorFlag` methods to `Segment` and `Subsegment`. * feature: Added additional version information to the `aws.xray` segment property. * bugfix: Fixed issue where loading multiple plugins using `XRay.config` did not set all applicable data in the segment's `aws` attribute. ## 1.0.5-beta * change: Changed the expected sampling file format. See README for details. * change: Removed the default file logger. You can set a custom logger via AWSXRay.setLogger(). * change: Moved the AWSXRay.setSamplingRules() function to AWSXRay.middleware.setSamplingRules(). * change: Changed various AWS DynamoDB params on the AWS param whitelist file. * change: Removed 'paths' property on segment and subsegment cause blocks for error capturing. * change: Changed logging max backlog files to 3 with max size of 300kB each. * feature: Added AWSXRay.setStreamingThreshold(<number>) and partial subsegment streaming. * feature: Added an 'x_forwarded_for' flag attribute in regard to capturing inbound http request data. * feature: Added AWS Lambda Invoke and InvokeAsync params to the AWS param whitelist file. * feature: Added a configuration option to set a custom logger via AWSXRay.setLogger(). * feature: Added 'error' and 'fault' flags for HTTP response statuses for outbound calls. * feature: Added 'For Node.js' on SDK version capturing. * bugfix: Fixed issue with throttle flag on downstream AWS calls. * bugfix: Fixed issue where 'error' and 'fault' flags were being set improperly. * bugfix: Fixed issue where sampling rules were not being observed. * bugfix: Fixed issue where sampling rules validation was not checking the expected format. * bugfix: Fixed issue where an error loading the AWS Elastic Beanstalk plugin would be improperly logged. * bugfix: Fixed issue where calling addError and passing a string would throw an error. ## 1.0.4-beta * change: Removed microtime dependency. * change: Improved the detection of throttling errors from AWS services. * change: Moved the aws.xray.sdk.version segment attribute to aws.xray.sdk_version. ## 1.0.3-beta * bugfix: Added microtime dependency. ## 1.0.2-beta * change: Added the AWS_XRAY_TRACING_NAME environment variable. XRAY_TRACING_NAME will be deprecated on GA release. * change: Renamed XRAY_DEBUG_MODE environment variable to AWS_XRAY_DEBUG_MODE. * change: Removed XRAY_TRACING_DEFAULT_NAME environment variable. * change: Removed AWSXRay.setDefaultName(). A default name is now required via AWSXRay.express.openSegment(<defaultName>). * change: Minimum AWS SDK version required for capturing is 2.7.15. * feature: Added AWS_XRAY_DAEMON_ADDRESS environment variable. * feature: Added AWSXRay.setDaemonAddress(<address>) function that accepts an IPv4 address. See README for details. * feature: Introducing 'fixed' (default) and 'dynamic' naming modes. Enable dynamic mode via AWSXRay.middleware.enableDynamicNaming(<optionalPattern>). * feature: Added a 'remote' attribute flag to mark errors from downstream services. * feature: Added 'service' 'version' attribute to capture NPM module version of your application. * feature: Added 'aws' 'sdk' version' attribute to capture AWS X-RAY SDK version. * bugfix: Fixed broken logging statement on AWS Client patcher. * bugfix: Changed segment emitter to keep UPD socket open instead of closing on complete. * bugfix: Fixed issue with loading AWS Elastic Beanstalk data and origin name.