fix: add ApiKey prefix to otlp header (#7063) (#7088)

* fix: add ApiKey prefix to otlp header

* chore: add changelog

(cherry picked from commit 856dc79)

Co-authored-by: Roger Coll <[email protected]>

Author: mergify[bot]

changelog/fragments/1740674973-add-ApiKey-prefix-to-MOTel-host-configurations.yaml

@@ -0,0 +1,32 @@
+# Kind can be one of:
+# - breaking-change: a change to previously-documented behavior
+# - deprecation: functionality that is being removed in a later release
+# - bug-fix: fixes a problem in a previous version
+# - enhancement: extends functionality but does not break or fix existing behavior
+# - feature: new functionality
+# - known-issue: problems that we are aware of in a given version
+# - security: impacts on the security of a product or a user’s deployment.
+# - upgrade: important information for someone upgrading from a prior version
+# - other: does not fit into any of the other categories
+kind: enhancement
+
+# Change summary; a 80ish characters long description of the change.
+summary: add ApiKey prefix to MOTel host configurations
+
+# Long description; in case the summary is not enough to describe the change
+# this field accommodate a description without length limits.
+# NOTE: This field will be rendered only for breaking-change and known-issue kinds at the moment.
+#description:
+
+# Affected component; usually one of "elastic-agent", "fleet-server", "filebeat", "metricbeat", "auditbeat", "all", etc.
+component: "elastic-agent"
+
+# PR URL; optional; the PR number that added the changeset.
+# If not present is automatically filled by the tooling finding the PR where this changelog fragment has been added.
+# NOTE: the tooling supports backports, so it's able to fill the original PR number instead of the backport PR number.
+# Please provide it if you are adding a fragment for a different PR.
+pr: https://github.com/elastic/elastic-agent/pull/7063
+
+# Issue URL; optional; the GitHub issue related to this changeset (either closes or is part of).
+# If not present is automatically filled by the tooling with the issue linked to the PR number.
+#issue: https://github.com/owner/repo/1234

internal/pkg/otel/samples/darwin/managed_otlp/logs_metrics_traces.yml

@@ -81,7 +81,7 @@ exporters:
   otlp/ingest:
     endpoint: ${env:ELASTIC_OTLP_ENDPOINT}
     headers:
-      Authorization: ${env:ELASTIC_API_KEY}
+      Authorization: ApiKey ${env:ELASTIC_API_KEY}
 
 service:
   extensions: [file_storage]

internal/pkg/otel/samples/darwin/managed_otlp/platformlogs.yml

@@ -56,7 +56,7 @@ exporters:
   otlp/ingest:
     endpoint: ${env:ELASTIC_OTLP_ENDPOINT}
     headers:
-      Authorization: ${env:ELASTIC_API_KEY}
+      Authorization: ApiKey ${env:ELASTIC_API_KEY}
 
 service:
   extensions: [file_storage]

internal/pkg/otel/samples/darwin/managed_otlp/platformlogs_hostmetrics.yml

@@ -76,7 +76,7 @@ exporters:
   otlp/ingest:
     endpoint: ${env:ELASTIC_OTLP_ENDPOINT}
     headers:
-      Authorization: ${env:ELASTIC_API_KEY}
+      Authorization: ApiKey ${env:ELASTIC_API_KEY}
 
 service:
   extensions: [file_storage]

internal/pkg/otel/samples/linux/managed_otlp/logs_metrics_traces.yml

@@ -88,7 +88,7 @@ exporters:
   otlp/ingest:
     endpoint: ${env:ELASTIC_OTLP_ENDPOINT}
     headers:
-      Authorization: ${env:ELASTIC_API_KEY}
+      Authorization: ApiKey ${env:ELASTIC_API_KEY}
 
 service:
   extensions: [file_storage]

internal/pkg/otel/samples/linux/managed_otlp/platformlogs.yml

@@ -56,7 +56,7 @@ exporters:
   otlp/ingest:
     endpoint: ${env:ELASTIC_OTLP_ENDPOINT}
     headers:
-      Authorization: ${env:ELASTIC_API_KEY}
+      Authorization: ApiKey ${env:ELASTIC_API_KEY}
 
 service:
   extensions: [file_storage]

internal/pkg/otel/samples/linux/managed_otlp/platformlogs_hostmetrics.yml

@@ -83,7 +83,7 @@ exporters:
   otlp/ingest:
     endpoint: ${env:ELASTIC_OTLP_ENDPOINT}
     headers:
-      Authorization: ${env:ELASTIC_API_KEY}
+      Authorization: ApiKey ${env:ELASTIC_API_KEY}
 
 service:
   extensions: [file_storage]