experimental/v0.57.2

0.57.2

🐛 (Bug Fix)

• fix(exporter-logs/trace-otlp-grpc): fix error for missing dependency otlp-exporter-base #5470 @JamieDanielson

semconv/v1.30.0

1.30.0

🚀 (Enhancement)

• feat: update semantic conventions to v1.30.0 #5433 @trentm
  • Semantic Conventions v1.30.0: changelog | latest docs
  • @opentelemetry/semantic-conventions (stable) changes: 1 newly deprecated exports, 25 added exports
  • @opentelemetry/semantic-conventions/incubating (unstable) changes: 24 newly deprecated exports, 165 added exports

Stable changes in v1.30.0

1 newly deprecated exports

ATTR_EXCEPTION_ESCAPED // exception.escaped: It's no longer recommended to record exceptions that are handled and do not escape the scope of a span.

25 added exports

METRIC_DOTNET_ASSEMBLY_COUNT                             // dotnet.assembly.count
METRIC_DOTNET_EXCEPTIONS                                 // dotnet.exceptions
METRIC_DOTNET_GC_COLLECTIONS                             // dotnet.gc.collections
METRIC_DOTNET_GC_HEAP_TOTAL_ALLOCATED                    // dotnet.gc.heap.total_allocated
METRIC_DOTNET_GC_LAST_COLLECTION_HEAP_FRAGMENTATION_SIZE // dotnet.gc.last_collection.heap.fragmentation.size
METRIC_DOTNET_GC_LAST_COLLECTION_HEAP_SIZE               // dotnet.gc.last_collection.heap.size
METRIC_DOTNET_GC_LAST_COLLECTION_MEMORY_COMMITTED_SIZE   // dotnet.gc.last_collection.memory.committed_size
METRIC_DOTNET_GC_PAUSE_TIME                              // dotnet.gc.pause.time
METRIC_DOTNET_JIT_COMPILATION_TIME                       // dotnet.jit.compilation.time
METRIC_DOTNET_JIT_COMPILED_IL_SIZE                       // dotnet.jit.compiled_il.size
METRIC_DOTNET_JIT_COMPILED_METHODS                       // dotnet.jit.compiled_methods
METRIC_DOTNET_MONITOR_LOCK_CONTENTIONS                   // dotnet.monitor.lock_contentions
METRIC_DOTNET_PROCESS_CPU_COUNT                          // dotnet.process.cpu.count
METRIC_DOTNET_PROCESS_CPU_TIME                           // dotnet.process.cpu.time
METRIC_DOTNET_PROCESS_MEMORY_WORKING_SET                 // dotnet.process.memory.working_set
METRIC_DOTNET_THREAD_POOL_QUEUE_LENGTH                   // dotnet.thread_pool.queue.length
METRIC_DOTNET_THREAD_POOL_THREAD_COUNT                   // dotnet.thread_pool.thread.count
METRIC_DOTNET_THREAD_POOL_WORK_ITEM_COUNT                // dotnet.thread_pool.work_item.count
METRIC_DOTNET_TIMER_COUNT                                // dotnet.timer.count
ATTR_DOTNET_GC_HEAP_GENERATION                           // dotnet.gc.heap.generation
  DOTNET_GC_HEAP_GENERATION_VALUE_GEN0                     // "gen0"
  DOTNET_GC_HEAP_GENERATION_VALUE_GEN1                     // "gen1"
  DOTNET_GC_HEAP_GENERATION_VALUE_GEN2                     // "gen2"
  DOTNET_GC_HEAP_GENERATION_VALUE_LOH                      // "loh"
  DOTNET_GC_HEAP_GENERATION_VALUE_POH                      // "poh"

Unstable changes in v1.30.0

24 newly deprecated exports

METRIC_DB_CLIENT_COSMOSDB_ACTIVE_INSTANCE_COUNT    // db.client.cosmosdb.active_instance.count: Replaced by `azure.cosmosdb.client.active_instance.count`.
METRIC_DB_CLIENT_COSMOSDB_OPERATION_REQUEST_CHARGE // db.client.cosmosdb.operation.request_charge: Replaced by `azure.cosmosdb.client.operation.request_charge`.
ATTR_CODE_COLUMN                                   // code.column: Replaced by `code.column.number`
ATTR_CODE_FUNCTION                                 // code.function: Replaced by `code.function.name`
ATTR_CODE_LINENO                                   // code.lineno: Replaced by `code.line.number`
ATTR_DB_CASSANDRA_CONSISTENCY_LEVEL                // db.cassandra.consistency_level: Replaced by `cassandra.consistency.level`.
ATTR_DB_CASSANDRA_COORDINATOR_DC                   // db.cassandra.coordinator.dc: Replaced by `cassandra.coordinator.dc`.
ATTR_DB_CASSANDRA_COORDINATOR_ID                   // db.cassandra.coordinator.id: Replaced by `cassandra.coordinator.id`.
ATTR_DB_CASSANDRA_IDEMPOTENCE                      // db.cassandra.idempotence: Replaced by `cassandra.query.idempotent`.
ATTR_DB_CASSANDRA_PAGE_SIZE                        // db.cassandra.page_size: Replaced by `cassandra.page.size`.
ATTR_DB_CASSANDRA_SPECULATIVE_EXECUTION_COUNT      // db.cassandra.speculative_execution_count: Replaced by `cassandra.speculative_execution.count`.
ATTR_DB_COSMOSDB_CLIENT_ID                         // db.cosmosdb.client_id: Replaced by `azure.client.id`.
ATTR_DB_COSMOSDB_CONNECTION_MODE                   // db.cosmosdb.connection_mode: Replaced by `azure.cosmosdb.connection.mode`.
ATTR_DB_COSMOSDB_CONSISTENCY_LEVEL                 // db.cosmosdb.consistency_level: Replaced by `azure.cosmosdb.consistency.level`.
ATTR_DB_COSMOSDB_REGIONS_CONTACTED                 // db.cosmosdb.regions_contacted: Replaced by `azure.cosmosdb.operation.contacted_regions`.
ATTR_DB_COSMOSDB_REQUEST_CHARGE                    // db.cosmosdb.request_charge: Replaced by `azure.cosmosdb.operation.request_charge`.
ATTR_DB_COSMOSDB_REQUEST_CONTENT_LENGTH            // db.cosmosdb.request_content_length: Replaced by `azure.cosmosdb.request.body.size`.
ATTR_DB_COSMOSDB_SUB_STATUS_CODE                   // db.cosmosdb.sub_status_code: Replaced by `azure.cosmosdb.response.sub_status_code`.
ATTR_DB_ELASTICSEARCH_NODE_NAME                    // db.elasticsearch.node.name: Replaced by `elasticsearch.node.name`.
ATTR_DB_ELASTICSEARCH_PATH_PARTS                   // (key) => `db.elasticsearch.path_parts.${key}`: Replaced by `db.operation.parameter`.
ATTR_DB_SYSTEM                                     // db.system: Replaced by `db.system.name`.
ATTR_EVENT_NAME                                    // event.name: Replaced by EventName top-level field on the LogRecord
ATTR_GEN_AI_OPENAI_REQUEST_SEED                    // gen_ai.openai.request.seed: Replaced by `gen_ai.request.seed` attribute.
ATTR_SYSTEM_NETWORK_STATE                          // system.network.state: Removed, report network connection state with `network.connection.state` attribute

165 added exports

METRIC_AZURE_COSMOSDB_CLIENT_ACTIVE_INSTANCE_COUNT       // azure.cosmosdb.client.active_instance.count
METRIC_AZURE_COSMOSDB_CLIENT_OPERATION_REQUEST_CHARGE    // azure.cosmosdb.client.operation.request_charge

METRIC_CICD_PIPELINE_RUN_ACTIVE                          // cicd.pipeline.run.active
METRIC_CICD_PIPELINE_RUN_DURATION                        // cicd.pipeline.run.duration
METRIC_CICD_PIPELINE_RUN_ERRORS                          // cicd.pipeline.run.errors
METRIC_CICD_SYSTEM_ERRORS                                // cicd.system.errors
METRIC_CICD_WORKER_COUNT                                 // cicd.worker.count

METRIC_K8S_CRONJOB_ACTIVE_JOBS                           // k8s.cronjob.active_jobs
METRIC_K8S_DAEMONSET_CURRENT_SCHEDULED_NODES             // k8s.daemonset.current_scheduled_nodes
METRIC_K8S_DAEMONSET_DESIRED_SCHEDULED_NODES             // k8s.daemonset.desired_scheduled_nodes
METRIC_K8S_DAEMONSET_MISSCHEDULED_NODES                  // k8s.daemonset.misscheduled_nodes
METRIC_K8S_DAEMONSET_READY_NODES                         // k8s.daemonset.ready_nodes
METRIC_K8S_DEPLOYMENT_AVAILABLE_PODS                     // k8s.deployment.available_pods
METRIC_K8S_DEPLOYMENT_DESIRED_PODS                       // k8s.deployment.desired_pods
METRIC_K8S_HPA_CURRENT_PODS                              // k8s.hpa.current_pods
METRIC_K8S_HPA_DESIRED_PODS                              // k8s.hpa.desired_pods
METRIC_K8S_HPA_MAX_PODS                                  // k8s.hpa.max_pods
METRIC_K8S_HPA_MIN_PODS                                  // k8s.hpa.min_pods
METRIC_K8S_JOB_ACTIVE_PODS                               // k8s.job.active_pods
METRIC_K8S_JOB_DESIRED_SUCCESSFUL_PODS                   // k8s.job.desired_successful_pods
METRIC_K8S_JOB_FAILED_PODS                               // k8s.job.failed_pods
METRIC_K8S_JOB_MAX_PARALLEL_PODS                         // k8s.job.max_parallel_pods
METRIC_K8S_JOB_SUCCESSFUL_PODS                           // k8s.job.successful_pods
METRIC_K8S_NAMESPACE_PHASE                               // k8s.namespace.phase
METRIC_K8S_REPLICASET_AVAILABLE_PODS                     // k8s.replicaset.available_pods
METRIC_K8S_REPLICASET_DESIRED_PODS                       // k8s.replicaset.desired_pods
METRIC_K8S_REPLICATION_CONTROLLER_AVAILABLE_PODS         // k8s.replication_controller.available_pods
METRIC_K8S_REPLICATION_CONTROLLER_DESIRED_PODS           // k8s.replication_controller.desired_pods
METRIC_K8S_STATEFULSET_CURRENT_PODS                      // k8s.statefulset.current_pods
METRIC_K8S_STATEFULSET_DESIRED_PODS                      // k8s.statefulset.desired_pods
METRIC_K8S_STATEFULSET_READY_PODS                        // k8s.statefulset.ready_pods
METRIC_K8S_STATEFULSET_UPDATED_PODS                      // k8s.statefulset.updated_pods

METRIC_VCS_CHANGE_TIME_TO_MERGE                          // vcs.change.time_to_merge

ATTR_AWS_EXTENDED_REQUEST_ID                             // aws.extended_request_id

ATTR_AZURE_CLIENT_ID                                     // azure.client.id
ATTR_AZURE_COSMOSDB_CONNECTION_MODE                      // azure.cosmosdb.connection.mode
  AZURE_COSMOSDB_CONNECTION_MODE_VALUE_DIRECT              // "direct"
  AZURE_COSMOSDB_CONNECTION_MODE_VALUE_GATEWAY             // "gateway"
ATTR_AZURE_COSMOSDB_CONSISTENCY_LEVEL                    // azure.cosmosdb.consistency.level
  AZURE_COSMOSDB_CONSISTENCY_LEVEL_VALUE_BOUNDED_STALENESS // "BoundedStaleness"
  AZURE_COSMOSDB_CONSISTENCY_LEVEL_VALUE_CONSISTENT_PREFIX // "ConsistentPrefix"
  AZURE_COSMO...

semconv/v1.29.0

1.29.0

🚀 (Enhancement)

• feat: update semantic conventions to v1.29.0 #5356 @trentm
  • Semantic Conventions v1.29.0:
    changelog |
    latest docs
  • @opentelemetry/semantic-conventions (stable) changes: none
  • @opentelemetry/semantic-conventions/incubating (unstable) changes: 8 newly deprecated exports, 95 added exports

Unstable changes in v1.29.0

8 newly deprecated exports

ATTR_DB_COSMOSDB_OPERATION_TYPE            // db.cosmosdb.operation_type: No replacement at this time.
ATTR_DB_QUERY_PARAMETER                    // (key) => `db.query.parameter.${key}`: Replaced by `db.operation.parameter`.
ATTR_PROCESS_EXECUTABLE_BUILD_ID_PROFILING // process.executable.build_id.profiling: Replaced by `process.executable.build_id.htlhash`
ATTR_VCS_REPOSITORY_CHANGE_ID              // vcs.repository.change.id: Deprecated, use `vcs.change.id` instead.
ATTR_VCS_REPOSITORY_CHANGE_TITLE           // vcs.repository.change.title: Deprecated, use `vcs.change.title` instead.
ATTR_VCS_REPOSITORY_REF_NAME               // vcs.repository.ref.name: Deprecated, use `vcs.ref.head.name` instead.
ATTR_VCS_REPOSITORY_REF_REVISION           // vcs.repository.ref.revision: Deprecated, use `vcs.ref.head.revision` instead.
ATTR_VCS_REPOSITORY_REF_TYPE               // vcs.repository.ref.type: Deprecated, use `vcs.ref.head.type` instead.

95 added exports

METRIC_CONTAINER_UPTIME                               // container.uptime

METRIC_DB_CLIENT_COSMOSDB_ACTIVE_INSTANCE_COUNT       // db.client.cosmosdb.active_instance.count
METRIC_DB_CLIENT_COSMOSDB_OPERATION_REQUEST_CHARGE    // db.client.cosmosdb.operation.request_charge
METRIC_DB_CLIENT_RESPONSE_RETURNED_ROWS               // db.client.response.returned_rows

METRIC_K8S_NODE_NETWORK_ERRORS                        // k8s.node.network.errors
METRIC_K8S_NODE_NETWORK_IO                            // k8s.node.network.io
METRIC_K8S_NODE_UPTIME                                // k8s.node.uptime
METRIC_K8S_POD_NETWORK_ERRORS                         // k8s.pod.network.errors
METRIC_K8S_POD_NETWORK_IO                             // k8s.pod.network.io
METRIC_K8S_POD_UPTIME                                 // k8s.pod.uptime

METRIC_SYSTEM_UPTIME                                  // system.uptime

METRIC_VCS_CHANGE_COUNT                               // vcs.change.count
METRIC_VCS_CHANGE_DURATION                            // vcs.change.duration
METRIC_VCS_CHANGE_TIME_TO_APPROVAL                    // vcs.change.time_to_approval
METRIC_VCS_CONTRIBUTOR_COUNT                          // vcs.contributor.count
METRIC_VCS_REF_COUNT                                  // vcs.ref.count
METRIC_VCS_REF_LINES_DELTA                            // vcs.ref.lines_delta
METRIC_VCS_REF_REVISIONS_DELTA                        // vcs.ref.revisions_delta
METRIC_VCS_REF_TIME                                   // vcs.ref.time
METRIC_VCS_REPOSITORY_COUNT                           // vcs.repository.count

ATTR_DB_COSMOSDB_CONSISTENCY_LEVEL                    // db.cosmosdb.consistency_level
  DB_COSMOSDB_CONSISTENCY_LEVEL_VALUE_BOUNDED_STALENESS // "BoundedStaleness"
  DB_COSMOSDB_CONSISTENCY_LEVEL_VALUE_CONSISTENT_PREFIX // "ConsistentPrefix"
  DB_COSMOSDB_CONSISTENCY_LEVEL_VALUE_EVENTUAL          // "Eventual"
  DB_COSMOSDB_CONSISTENCY_LEVEL_VALUE_SESSION           // "Session"
  DB_COSMOSDB_CONSISTENCY_LEVEL_VALUE_STRONG            // "Strong"
ATTR_DB_COSMOSDB_REGIONS_CONTACTED                    // db.cosmosdb.regions_contacted
ATTR_DB_OPERATION_PARAMETER                           // (key) => `db.operation.parameter.${key}`
ATTR_DB_QUERY_SUMMARY                                 // db.query.summary
ATTR_DB_RESPONSE_RETURNED_ROWS                        // db.response.returned_rows

ATTR_FEATURE_FLAG_CONTEXT_ID                          // feature_flag.context.id
ATTR_FEATURE_FLAG_EVALUATION_ERROR_MESSAGE            // feature_flag.evaluation.error.message
ATTR_FEATURE_FLAG_EVALUATION_REASON                   // feature_flag.evaluation.reason
  FEATURE_FLAG_EVALUATION_REASON_VALUE_CACHED           // "cached"
  FEATURE_FLAG_EVALUATION_REASON_VALUE_DEFAULT          // "default"
  FEATURE_FLAG_EVALUATION_REASON_VALUE_DISABLED         // "disabled"
  FEATURE_FLAG_EVALUATION_REASON_VALUE_ERROR            // "error"
  FEATURE_FLAG_EVALUATION_REASON_VALUE_SPLIT            // "split"
  FEATURE_FLAG_EVALUATION_REASON_VALUE_STALE            // "stale"
  FEATURE_FLAG_EVALUATION_REASON_VALUE_STATIC           // "static"
  FEATURE_FLAG_EVALUATION_REASON_VALUE_TARGETING_MATCH  // "targeting_match"
  FEATURE_FLAG_EVALUATION_REASON_VALUE_UNKNOWN          // "unknown"
ATTR_FEATURE_FLAG_SET_ID                              // feature_flag.set.id
ATTR_FEATURE_FLAG_VERSION                             // feature_flag.version

ATTR_GEN_AI_OPENAI_RESPONSE_SYSTEM_FINGERPRINT        // gen_ai.openai.response.system_fingerprint
GEN_AI_OPERATION_NAME_VALUE_EMBEDDINGS                // "embeddings"
ATTR_GEN_AI_REQUEST_ENCODING_FORMATS                  // gen_ai.request.encoding_formats
GEN_AI_SYSTEM_VALUE_AWS_BEDROCK                       // "aws.bedrock"
GEN_AI_SYSTEM_VALUE_AZ_AI_INFERENCE                   // "az.ai.inference"
GEN_AI_SYSTEM_VALUE_IBM_WATSONX_AI                    // "ibm.watsonx.ai"

ATTR_GEO_CONTINENT_CODE                               // geo.continent.code
  GEO_CONTINENT_CODE_VALUE_AF                           // "AF"
  GEO_CONTINENT_CODE_VALUE_AN                           // "AN"
  GEO_CONTINENT_CODE_VALUE_AS                           // "AS"
  GEO_CONTINENT_CODE_VALUE_EU                           // "EU"
  GEO_CONTINENT_CODE_VALUE_NA                           // "NA"
  GEO_CONTINENT_CODE_VALUE_OC                           // "OC"
  GEO_CONTINENT_CODE_VALUE_SA                           // "SA"
ATTR_GEO_COUNTRY_ISO_CODE                             // geo.country.iso_code
ATTR_GEO_LOCALITY_NAME                                // geo.locality.name
ATTR_GEO_LOCATION_LAT                                 // geo.location.lat
ATTR_GEO_LOCATION_LON                                 // geo.location.lon
ATTR_GEO_POSTAL_CODE                                  // geo.postal_code
ATTR_GEO_REGION_ISO_CODE                              // geo.region.iso_code

ATTR_PROCESS_EXECUTABLE_BUILD_ID_HTLHASH              // process.executable.build_id.htlhash
ATTR_PROCESS_LINUX_CGROUP                             // process.linux.cgroup

ATTR_USER_AGENT_SYNTHETIC_TYPE                        // user_agent.synthetic.type
  USER_AGENT_SYNTHETIC_TYPE_VALUE_BOT                   // "bot"
  USER_AGENT_SYNTHETIC_TYPE_VALUE_TEST                  // "test"

ATTR_VCS_CHANGE_ID                                    // vcs.change.id
ATTR_VCS_CHANGE_STATE                                 // vcs.change.state
  VCS_CHANGE_STATE_VALUE_CLOSED                         // "closed"
  VCS_CHANGE_STATE_VALUE_MERGED                         // "merged"
  VCS_CHANGE_STATE_VALUE_OPEN                           // "open"
  VCS_CHANGE_STATE_VALUE_WIP                            // "wip"
ATTR_VCS_CHANGE_TITLE                                 // vcs.change.title
ATTR_VCS_LINE_CHANGE_TYPE                             // vcs.line_change.type
  VCS_LINE_CHANGE_TYPE_VALUE_ADDED                      // "added"
  VCS_LINE_CHANGE_TYPE_VALUE_REMOVED                    // "removed"
ATTR_VCS_REF_BASE_NAME                                // vcs.ref.base.name
ATTR_VCS_REF_BASE_REVISION                            // vcs.ref.base.revision
ATTR_VCS_REF_BASE_TYPE                                // vcs.ref.base.type
  VCS_REF_BASE_TYPE_VALUE_BRANCH                        // "branch"
  VCS_REF_BASE_TYPE_VALUE_TAG                           // "tag"
ATTR_VCS_REF_HEAD_NAME                                // vcs.ref.head.name
ATTR_VCS_REF_HEAD_REVISION                            // vcs.ref.head.revision
ATTR_VCS_REF_HEAD_TYPE                                // vcs.ref.head.type
  VCS_REF_HEAD_TYPE_VALUE_BRANCH                        // "branch"
  VCS_REF_HEAD_TYPE_VALUE_TAG                           // "tag"
ATTR_VCS_REF_TYPE                                     // vcs.ref.type
  VCS_REF_TYPE_VALUE_BRANCH                             // "branch"
  VCS_REF_TYPE_VALUE_TAG                                // "tag"
ATTR_VCS_REVISION_DELTA_DIRECTION                     // vcs.revision_delta.direction
  VCS_REVISION_DELTA_DIRECTION_VALUE_AHEAD              // "ahead"
  VCS_REVISION_DELTA_DIRECTION_VALUE_BEHIND             // "behind"

📚 (Refine Doc)

• docs: Document suggested usage of unstable semconv: copy relevant definitions into your code base. #5182 @trentm

v1.30.1

1.30.1

🐛 (Bug Fix)

• fix(sdk-metrics): do not export from PeriodicExportingMetricReader when there are no metrics to export. #5288 @JacksonWeber

🏠 (Internal)

• ci: make changelog workflow check v1.x #5338 @pichlermarc

experimental/v0.57.1

0.57.1

🐛 (Bug Fix)

• fix(exporter-metrics-otlp-http): browser OTLPMetricExporter was not passing config to OTLPMetricExporterBase super class #5331 @trentm

v1.30.0

1.30.0

🚀 (Enhancement)

• feat(sdk-metrics): PeriodicExportingMetricReader now flushes pending tasks at shutdown #5242

🐛 (Bug Fix)

• fix(sdk-trace-base): do not load OTEL_ env vars on module load, but when needed #5233
• fix(instrumentation-xhr, instrumentation-fetch): content length attributes no longer get removed with ignoreNetworkEvents: true being set #5229

experimental/v0.57.0

0.57.0

🚀 (Enhancement)

• feat(opentelemetry-sdk-node): automatically configure metrics exporter based on environment variables #5168 @bhaskarbanerjee

🏠 (Internal)

• refactor(otlp-transformer): re-structure package to prepare for separate entrypoints #5264 @pichlermarc

v1.29.0

1.29.0

🚀 (Enhancement)

• feat(sdk-metrics): Add support for aggregation cardinality limit with a default limit of 2000. This limit can be customized via views #5128

experimental/v0.56.0

0.56.0

💥 Breaking Change

• feat(otlp-exporter-base)!: collapse base classes into one #5031 @pichlermarc
  • OTLPExporterNodeBase has been removed in favor of a platform-agnostic implementation (OTLPExporterBase)
  • OTLPExporterBrowserBase has been removed in favor of a platform-agnostic implementation (OTLPExporterBase)
  • ExportServiceError was intended for internal use and has been dropped from exports
  • validateAndNormalizeHeaders was intended for internal use and has been dropped from exports
  • OTLPExporterBase all properties are now private, the constructor now takes an IOTLPExportDelegate, the type parameter for config type has been dropped.
    • This type is scheduled for removal in a future version of this package, please treat all exporters as SpanExporter, PushMetricExporter or LogRecordExporter, based on their respective type.
• feat(otlp-grpc-exporter-base)!: collapse base classes into one #5031 @pichlermarc
  • OTLPGRPCExporterNodeBase has been removed in favor of a platform-agnostic implementation (OTLPExporterBase from @opentelemetry/otlp-exporter-base)
• feat(otlp-transformer)!: accept ResourceMetrics in serializers instead of ResourceMetrics[]
  • (user-facing): ProtobufMetricsSerializer now only accepts ResourceMetrics instead of ResourceMetrics[] to align with PushMetricExporter requirements
  • (user-facing): JsonMetricsSerializer now only accepts ResourceMetrics instead of ResourceMetrics[] to align with PushMetricExporter requirements

🚀 (Enhancement)

• feat(otlp-exporter-base): handle OTLP partial success #5183 @pichlermarc
• feat(otlp-exporter-base): internally accept a http header provider function only #5179 @pichlermarc
• refactor(otlp-exporter-base): don't create blob before sending xhr #5193 @pichlermarc
  • improves compatibility with some unsupported runtimes
• feat(otlp-exporter-base): add http response body to exporter error #5204 @pichlermarc

🐛 (Bug Fix)

• fix(otlp-exporter-*): de-confuse Nuxt build tooling by not using 'export *' in comments #5227 @pichlermarc

🏠 (Internal)

• chore(otlp-exporter-*-grpc): clean up tests #5196 @pichlermarc
• chore(otlp-exporter-*-http): clean up tests #5196 @pichlermarc
• chore(otlp-exporter-*-proto): clean up tests #5196 @pichlermarc

semconv/v1.28.0

1.28.0

🚀 (Enhancement)

• feat: update semantic conventions to 1.28.0 #5181 @trentm

📚 (Refine Doc)

• chore: Improve documentation on entry-points (top-level and "incubating") and on deprecations. #5025 @trentm

🏠 (Internal)

• chore: Update the comments of some deprecated constants to point to the currently relevant replacement constant, if any. #5160 @trentm
• chore: Minor improvements to formatting of comments. #5100 @trentm