{"id":21424818,"url":"https://github.com/opentelemetry-php/contrib-logger-monolog","last_synced_at":"2025-07-18T19:03:47.285Z","repository":{"id":156777729,"uuid":"626950178","full_name":"opentelemetry-php/contrib-logger-monolog","owner":"opentelemetry-php","description":"[READONLY] Monolog v3 handler for OpenTelemetry","archived":false,"fork":false,"pushed_at":"2025-03-12T10:22:48.000Z","size":29,"stargazers_count":8,"open_issues_count":0,"forks_count":0,"subscribers_count":3,"default_branch":"main","last_synced_at":"2025-07-01T21:53:10.473Z","etag":null,"topics":[],"latest_commit_sha":null,"homepage":null,"language":"PHP","has_issues":false,"has_wiki":null,"has_pages":null,"mirror_url":null,"source_name":null,"license":null,"status":null,"scm":"git","pull_requests_enabled":true,"icon_url":"https://github.com/opentelemetry-php.png","metadata":{"files":{"readme":"README.md","changelog":null,"contributing":null,"funding":null,"license":null,"code_of_conduct":null,"threat_model":null,"audit":null,"citation":null,"codeowners":null,"security":null,"support":null,"governance":null,"roadmap":null,"authors":null,"dei":null,"publiccode":null,"codemeta":null}},"created_at":"2023-04-12T13:36:59.000Z","updated_at":"2025-06-08T06:03:40.000Z","dependencies_parsed_at":"2023-10-12T05:32:01.504Z","dependency_job_id":"8bcffa5a-fea0-42a8-8cfb-b99143fb5fc6","html_url":"https://github.com/opentelemetry-php/contrib-logger-monolog","commit_stats":null,"previous_names":[],"tags_count":7,"template":false,"template_full_name":null,"purl":"pkg:github/opentelemetry-php/contrib-logger-monolog","repository_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/opentelemetry-php%2Fcontrib-logger-monolog","tags_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/opentelemetry-php%2Fcontrib-logger-monolog/tags","releases_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/opentelemetry-php%2Fcontrib-logger-monolog/releases","manifests_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/opentelemetry-php%2Fcontrib-logger-monolog/manifests","owner_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners/opentelemetry-php","download_url":"https://codeload.github.com/opentelemetry-php/contrib-logger-monolog/tar.gz/refs/heads/main","sbom_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories/opentelemetry-php%2Fcontrib-logger-monolog/sbom","host":{"name":"GitHub","url":"https://github.com","kind":"github","repositories_count":265262625,"owners_count":23736433,"icon_url":"https://github.com/github.png","version":null,"created_at":"2022-05-30T11:31:42.601Z","updated_at":"2022-07-04T15:15:14.044Z","host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2024-11-22T21:24:43.197Z","updated_at":"2025-07-14T08:31:56.981Z","avatar_url":"https://github.com/opentelemetry-php.png","language":"PHP","funding_links":[],"categories":[],"sub_categories":[],"readme":"[![Releases](https://img.shields.io/badge/releases-purple)](https://github.com/opentelemetry-php/contrib-logs-monolog/releases)\n[![Issues](https://img.shields.io/badge/issues-pink)](https://github.com/open-telemetry/opentelemetry-php/issues)\n[![Source](https://img.shields.io/badge/source-contrib-green)](https://github.com/open-telemetry/opentelemetry-php-contrib/tree/main/src/Logs/Monolog)\n[![Mirror](https://img.shields.io/badge/mirror-opentelemetry--php--contrib-blue)](https://github.com/opentelemetry-php/contrib-logger-monolog)\n[![Latest Version](http://poser.pugx.org/open-telemetry/opentelemetry-logger-monolog/v/unstable)](https://packagist.org/packages/open-telemetry/opentelemetry-logger-monolog/)\n[![Stable](http://poser.pugx.org/open-telemetry/opentelemetry-logger-monolog/v/stable)](https://packagist.org/packages/open-telemetry/opentelemetry-logger-monolog/)\n\nThis is a read-only subtree split of https://github.com/open-telemetry/opentelemetry-php-contrib.\n\n# OpenTelemetry Monolog handler\n\nA monolog handler for OpenTelemetry. See https://opentelemetry.io/docs/instrumentation/php/manual/#logs for further documentation.\n\n## Requirements\n\n### API + SDK\n\nThis package depends on the OpenTelemetry API, but a configured [OpenTelemetry SDK](https://opentelemetry.io/docs/instrumentation/php/sdk/) should also be provided.\n\n### Exporter\n\nUsually logs are exported to a `receiver` via the `otlp` protocol in the `protobuf` format, via http or `gRPC`.\n\nThis requires:\n\n- a `protobuf` implementation; either the protobuf extension or the `google/protobuf` package\n- the `open-telemetry/exporter-otlp` package\n- the `open-telemetry/transport-grpc` package, if using gRPC transport\n- a PSR-7 and PSR-18 implementation, if using HTTP transport\n\n### Receiver\nLogs must be emitted to a receiver/system that understands the OpenTelemetry protocol, such as the [OpenTelemetry collector](https://opentelemetry.io/docs/collector/).\n\n## Installation\n\n```shell\ncomposer require open-telemetry/opentelemetry-logger-monolog\n```\n\n## Usage\n\nThe OpenTelemetry handler, configured with an OpenTelemetry `LoggerProvider`, is used to send Monolog `LogRecord`s to OpenTelemetry.\n\nThe `LoggerProvider` can be configured in a number of ways: manually, via an SDK Builder, or automatically (using environment/php.ini variables).\n\n### Manual configuration\n\nSet up an SDK LoggerProvider and pass it to the handler:\n\n```php\n$loggerProvider = new \\OpenTelemetry\\SDK\\Logs\\LoggerProvider(/* params */);\n$handler = new \\OpenTelemetry\\Contrib\\Logs\\Monolog\\Handler(\n    $loggerProvider,\n    'info',\n    true,\n);\n```\n\n### Automatic configuration\n\nIf you use [OpenTelemetry SDK autoloading](https://opentelemetry.io/docs/instrumentation/php/sdk/#autoloading), you can retrieve the global logger\nprovider. 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