base on The OpenTelemetry PHP Library # OpenTelemetry for PHP  [](https://codecov.io/gh/open-telemetry/opentelemetry-php) [](https://cloud-native.slack.com/archives/D03FAB6GN0K) This is the **[monorepo](https://en.wikipedia.org/wiki/Monorepo)** for the **main** components of [OpenTelemetry](https://opentelemetry.io/) for PHP. ## Documentation Please read the official documentation: https://opentelemetry.io/docs/instrumentation/php/ API Documentation is available here: https://open-telemetry.github.io/opentelemetry-php/ ## Packages and versions | Package | Latest | |----------------------|---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------| | API | [](https://packagist.org/packages/open-telemetry/api/) [](https://packagist.org/packages/open-telemetry/api/) | | SDK | [](https://packagist.org/packages/open-telemetry/sdk/) [](https://packagist.org/packages/open-telemetry/sdk/) | | Context | [](https://packagist.org/packages/open-telemetry/context/) [](https://packagist.org/packages/open-telemetry/context/) | | Semantic Conventions | [](https://packagist.org/packages/open-telemetry/sem-conv/) [](https://packagist.org/packages/open-telemetry/sem-conv/) | | OTLP Exporter | [](https://packagist.org/packages/open-telemetry/exporter-otlp/) [](https://packagist.org/packages/open-telemetry/exporter-otlp/) | | gRPC Transport | [](https://packagist.org/packages/open-telemetry/transport-grpc/) [](https://packagist.org/packages/open-telemetry/transport-grpc/) | | OTLP Protobuf Files | [](https://packagist.org/packages/open-telemetry/gen-otlp-protobuf/) [](https://packagist.org/packages/open-telemetry/gen-otlp-protobuf/) | | B3 Propagator | [](https://packagist.org/packages/open-telemetry/extension-propagator-b3/) [](https://packagist.org/packages/open-telemetry/extension-propagator-b3/) | Releases for both this repository and [contrib](https://github.com/open-telemetry/opentelemetry-php-contrib) are based on read-only [git subtree splits](https://github.com/splitsh/lite) from our monorepo. You should refer to [packagist.org](https://packagist.org/packages/open-telemetry/) for all packages, their versions and details. You can also look at the read-only repositories, which live in the [opentelemetry-php](https://github.com/opentelemetry-php) organization. ## Contributing [](https://github.com/open-telemetry/opentelemetry-php/issues?q=is%3Aopen+is%3Aissue+label%3A%22good+first+issue%22) [](https://github.com/open-telemetry/opentelemetry-php/issues?q=is%3Aopen+is%3Aissue+label%3A%22help+wanted%22) [](https://github.com/open-telemetry/opentelemetry-php/pulls?q=is%3Aopen+is%3Aissue+label%3A%22help+wanted%22) [](https://github.com/open-telemetry/opentelemetry-php/issues?q=is%3Aopen) We would love to have you on board, please see our [Development README](./DEVELOPMENT.md) and [Contributing README](./CONTRIBUTING.md). ## Specification conformance We attempt to keep the [OpenTelemetry Specification Matrix](https://github.com/open-telemetry/opentelemetry-specification/blob/master/spec-compliance-matrix.md) up to date in order to show which features are available and which have not yet been implemented. If you find an inconsistency in the data in the matrix, please let us know in our slack channel and we'll get it rectified. ## Backwards compatibility See [compatibility readme](src/SDK/Common/Dev/Compatibility/README.md). ## Versioning OpenTelemetry for PHP aims to support all officially supported PHP versions according to https://www.php.net/supported-versions.php, and support will be dropped for PHP versions within 12 months of that version going _End of life_. Versioning rationale can be found in the [Versioning Documentation](/docs/versioning.md) ", Assign "at most 3 tags" to the expected json: {"id":"12019","tags":[]} "only from the tags list I provide: [{"id":77,"name":"3d"},{"id":89,"name":"agent"},{"id":17,"name":"ai"},{"id":54,"name":"algorithm"},{"id":24,"name":"api"},{"id":44,"name":"authentication"},{"id":3,"name":"aws"},{"id":27,"name":"backend"},{"id":60,"name":"benchmark"},{"id":72,"name":"best-practices"},{"id":39,"name":"bitcoin"},{"id":37,"name":"blockchain"},{"id":1,"name":"blog"},{"id":45,"name":"bundler"},{"id":58,"name":"cache"},{"id":21,"name":"chat"},{"id":49,"name":"cicd"},{"id":4,"name":"cli"},{"id":64,"name":"cloud-native"},{"id":48,"name":"cms"},{"id":61,"name":"compiler"},{"id":68,"name":"containerization"},{"id":92,"name":"crm"},{"id":34,"name":"data"},{"id":47,"name":"database"},{"id":8,"name":"declarative-gui "},{"id":9,"name":"deploy-tool"},{"id":53,"name":"desktop-app"},{"id":6,"name":"dev-exp-lib"},{"id":59,"name":"dev-tool"},{"id":13,"name":"ecommerce"},{"id":26,"name":"editor"},{"id":66,"name":"emulator"},{"id":62,"name":"filesystem"},{"id":80,"name":"finance"},{"id":15,"name":"firmware"},{"id":73,"name":"for-fun"},{"id":2,"name":"framework"},{"id":11,"name":"frontend"},{"id":22,"name":"game"},{"id":81,"name":"game-engine "},{"id":23,"name":"graphql"},{"id":84,"name":"gui"},{"id":91,"name":"http"},{"id":5,"name":"http-client"},{"id":51,"name":"iac"},{"id":30,"name":"ide"},{"id":78,"name":"iot"},{"id":40,"name":"json"},{"id":83,"name":"julian"},{"id":38,"name":"k8s"},{"id":31,"name":"language"},{"id":10,"name":"learning-resource"},{"id":33,"name":"lib"},{"id":41,"name":"linter"},{"id":28,"name":"lms"},{"id":16,"name":"logging"},{"id":76,"name":"low-code"},{"id":90,"name":"message-queue"},{"id":42,"name":"mobile-app"},{"id":18,"name":"monitoring"},{"id":36,"name":"networking"},{"id":7,"name":"node-version"},{"id":55,"name":"nosql"},{"id":57,"name":"observability"},{"id":46,"name":"orm"},{"id":52,"name":"os"},{"id":14,"name":"parser"},{"id":74,"name":"react"},{"id":82,"name":"real-time"},{"id":56,"name":"robot"},{"id":65,"name":"runtime"},{"id":32,"name":"sdk"},{"id":71,"name":"search"},{"id":63,"name":"secrets"},{"id":25,"name":"security"},{"id":85,"name":"server"},{"id":86,"name":"serverless"},{"id":70,"name":"storage"},{"id":75,"name":"system-design"},{"id":79,"name":"terminal"},{"id":29,"name":"testing"},{"id":12,"name":"ui"},{"id":50,"name":"ux"},{"id":88,"name":"video"},{"id":20,"name":"web-app"},{"id":35,"name":"web-server"},{"id":43,"name":"webassembly"},{"id":69,"name":"workflow"},{"id":87,"name":"yaml"}]" returns me the "expected json"