diff --git a/exporter/collector/integrationtest/testdata/fixtures/traces/traces_basic_expected.json b/exporter/collector/integrationtest/testdata/fixtures/traces/traces_basic_expected.json
index 91473dcd6..9cc6e4c1d 100644
--- a/exporter/collector/integrationtest/testdata/fixtures/traces/traces_basic_expected.json
+++ b/exporter/collector/integrationtest/testdata/fixtures/traces/traces_basic_expected.json
@@ -119,6 +119,11 @@
                   "value": "semver:0.33.0"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
@@ -298,6 +303,11 @@
                   "value": "semver:0.33.0"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
@@ -477,6 +487,11 @@
                   "value": "semver:0.33.0"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
@@ -656,6 +671,11 @@
                   "value": "semver:0.33.0"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
@@ -786,6 +806,11 @@
                   "value": "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
@@ -911,6 +936,11 @@
                   "value": "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
@@ -1036,6 +1066,11 @@
                   "value": "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
@@ -1161,6 +1196,11 @@
                   "value": "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
@@ -1257,6 +1297,11 @@
                   "value": "demo-client-tracer"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
@@ -1353,6 +1398,11 @@
                   "value": "demo-client-tracer"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
@@ -1449,6 +1499,11 @@
                   "value": "demo-client-tracer"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
@@ -1545,6 +1600,11 @@
                   "value": "demo-client-tracer"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
@@ -1719,6 +1779,11 @@
                   "value": "semver:0.33.0"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
@@ -1898,6 +1963,11 @@
                   "value": "semver:0.33.0"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
@@ -2077,6 +2147,11 @@
                   "value": "semver:0.33.0"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
@@ -2212,6 +2287,11 @@
                   "value": "semver:0.33.0"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
@@ -2342,6 +2422,11 @@
                   "value": "semver:0.33.0"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
@@ -2472,6 +2557,11 @@
                   "value": "semver:0.33.0"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
@@ -2602,6 +2692,11 @@
                   "value": "semver:0.33.0"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
@@ -2698,6 +2793,11 @@
                   "value": "demo-client-tracer"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
diff --git a/exporter/collector/integrationtest/testdata/fixtures/traces/traces_user_agent_expected.json b/exporter/collector/integrationtest/testdata/fixtures/traces/traces_user_agent_expected.json
index 44fe89b8a..d5df4d6f1 100644
--- a/exporter/collector/integrationtest/testdata/fixtures/traces/traces_user_agent_expected.json
+++ b/exporter/collector/integrationtest/testdata/fixtures/traces/traces_user_agent_expected.json
@@ -119,6 +119,11 @@
                   "value": "semver:0.33.0"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
@@ -298,6 +303,11 @@
                   "value": "semver:0.33.0"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
@@ -477,6 +487,11 @@
                   "value": "semver:0.33.0"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
@@ -656,6 +671,11 @@
                   "value": "semver:0.33.0"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
@@ -786,6 +806,11 @@
                   "value": "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
@@ -911,6 +936,11 @@
                   "value": "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
@@ -1036,6 +1066,11 @@
                   "value": "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
@@ -1161,6 +1196,11 @@
                   "value": "go.opentelemetry.io/contrib/instrumentation/net/http/otelhttp"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
@@ -1257,6 +1297,11 @@
                   "value": "demo-client-tracer"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
@@ -1353,6 +1398,11 @@
                   "value": "demo-client-tracer"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
@@ -1449,6 +1499,11 @@
                   "value": "demo-client-tracer"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
@@ -1545,6 +1600,11 @@
                   "value": "demo-client-tracer"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
@@ -1719,6 +1779,11 @@
                   "value": "semver:0.33.0"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
@@ -1898,6 +1963,11 @@
                   "value": "semver:0.33.0"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
@@ -2077,6 +2147,11 @@
                   "value": "semver:0.33.0"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
@@ -2212,6 +2287,11 @@
                   "value": "semver:0.33.0"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
@@ -2342,6 +2422,11 @@
                   "value": "semver:0.33.0"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
@@ -2472,6 +2557,11 @@
                   "value": "semver:0.33.0"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
@@ -2602,6 +2692,11 @@
                   "value": "semver:0.33.0"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
@@ -2698,6 +2793,11 @@
                   "value": "demo-client-tracer"
                 }
               },
+              "process.command_args": {
+                "stringValue": {
+                  "value": "[\"./main\"]"
+                }
+              },
               "process.executable.name": {
                 "stringValue": {
                   "value": "main"
diff --git a/exporter/collector/spandata.go b/exporter/collector/spandata.go
index 86b434d68..7e951de89 100644
--- a/exporter/collector/spandata.go
+++ b/exporter/collector/spandata.go
@@ -149,6 +149,8 @@ func pdataAttributesToOTAttributes(attrs pcommon.Map, resource pcommon.Resource)
 				otAttrs = append(otAttrs, attribute.Int64(k, v.Int()))
 			case pcommon.ValueTypeDouble:
 				otAttrs = append(otAttrs, attribute.Float64(k, v.Double()))
+			default:
+				otAttrs = append(otAttrs, attribute.String(k, v.AsString()))
 			}
 			return true
 		})
diff --git a/exporter/collector/spandata_test.go b/exporter/collector/spandata_test.go
index f09c314ba..879e3b615 100644
--- a/exporter/collector/spandata_test.go
+++ b/exporter/collector/spandata_test.go
@@ -15,6 +15,7 @@
 package collector
 
 import (
+	"encoding/json"
 	"testing"
 	"time"
 
@@ -82,9 +83,17 @@ func TestPDataResourceSpansToOTSpanData_endToEnd(t *testing.T) {
 	span.Attributes().PutInt("timeout_ns", 12e9)
 	span.Attributes().PutInt("ping_count", 25)
 	span.Attributes().PutStr("agent", "ocagent")
+	span.Attributes().PutEmptySlice("header")
+	strArr := []any{"value1", "value2"}
+	headerValue, found := span.Attributes().Get("header")
+	assert.True(t, found)
+	err := headerValue.Slice().FromRaw(strArr)
+	assert.NoError(t, err)
 
 	gotOTSpanData := pdataResourceSpansToOTSpanData(rs)
 
+	jsonStr, err := json.Marshal(strArr)
+	assert.NoError(t, err)
 	wantOTSpanData := &spanSnapshot{
 		spanContext: apitrace.NewSpanContext(apitrace.SpanContextConfig{
 			TraceID: apitrace.TraceID{0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08, 0x09, 0x0A, 0x0B, 0x0C, 0x0D, 0x0E, 0x0F},
@@ -136,6 +145,7 @@ func TestPDataResourceSpansToOTSpanData_endToEnd(t *testing.T) {
 			attribute.String("agent", "ocagent"),
 			attribute.Bool("cache_hit", true),
 			attribute.Int64("timeout_ns", 12e9),
+			attribute.String("header", string(jsonStr)),
 		},
 		instrumentationLibrary: instrumentation.Library{
 			Name:    "test_il_name",