diff --git a/contrib/aws/aws-sdk-go-v2/aws/aws.go b/contrib/aws/aws-sdk-go-v2/aws/aws.go
index 503311c15c..478195b81e 100644
--- a/contrib/aws/aws-sdk-go-v2/aws/aws.go
+++ b/contrib/aws/aws-sdk-go-v2/aws/aws.go
@@ -104,8 +104,10 @@ func (mw *traceMiddleware) deserializeTraceMiddleware(stack *middleware.Stack) e
 
 		// Get values out of the request.
 		if req, ok := in.Request.(*smithyhttp.Request); ok {
+			url := *req.URL
+			url.User = nil
 			span.SetTag(ext.HTTPMethod, req.Method)
-			span.SetTag(ext.HTTPURL, req.URL.String())
+			span.SetTag(ext.HTTPURL, url.String())
 			span.SetTag(tagAWSAgent, req.Header.Get("User-Agent"))
 		}
 
diff --git a/contrib/aws/aws-sdk-go-v2/aws/aws_test.go b/contrib/aws/aws-sdk-go-v2/aws/aws_test.go
index c654b94998..be562d2cb2 100644
--- a/contrib/aws/aws-sdk-go-v2/aws/aws_test.go
+++ b/contrib/aws/aws-sdk-go-v2/aws/aws_test.go
@@ -7,8 +7,11 @@ package aws
 
 import (
 	"context"
+	"encoding/base64"
 	"net/http"
 	"net/http/httptest"
+	"net/url"
+	"strings"
 	"testing"
 
 	"gopkg.in/DataDog/dd-trace-go.v1/ddtrace/ext"
@@ -17,6 +20,7 @@ import (
 	"github.com/aws/aws-sdk-go-v2/aws"
 	"github.com/aws/aws-sdk-go-v2/service/sqs"
 	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
 )
 
 func TestAppendMiddleware(t *testing.T) {
@@ -199,3 +203,54 @@ func TestAppendMiddleware_WithOpts(t *testing.T) {
 		})
 	}
 }
+
+func TestHTTPCredentials(t *testing.T) {
+	mt := mocktracer.Start()
+	defer mt.Stop()
+
+	var auth string
+
+	server := httptest.NewServer(http.HandlerFunc(
+		func(w http.ResponseWriter, r *http.Request) {
+			if enc, ok := r.Header["Authorization"]; ok {
+				encoded := strings.TrimPrefix(enc[0], "Basic ")
+				if b64, err := base64.StdEncoding.DecodeString(encoded); err == nil {
+					auth = string(b64)
+				}
+			}
+
+			w.Header().Set("X-Amz-RequestId", "test_req")
+			w.WriteHeader(200)
+			w.Write([]byte(`{}`))
+		}))
+	defer server.Close()
+
+	u, err := url.Parse(server.URL)
+	require.NoError(t, err)
+	u.User = url.UserPassword("myuser", "mypassword")
+
+	resolver := aws.EndpointResolverFunc(func(service, region string) (aws.Endpoint, error) {
+		return aws.Endpoint{
+			PartitionID:   "aws",
+			URL:           u.String(),
+			SigningRegion: "eu-west-1",
+		}, nil
+	})
+
+	awsCfg := aws.Config{
+		Region:           "eu-west-1",
+		Credentials:      aws.AnonymousCredentials{},
+		EndpointResolver: resolver,
+	}
+
+	AppendMiddleware(&awsCfg)
+
+	sqsClient := sqs.NewFromConfig(awsCfg)
+	sqsClient.ListQueues(context.Background(), &sqs.ListQueuesInput{})
+
+	spans := mt.FinishedSpans()
+
+	s := spans[0]
+	assert.Equal(t, server.URL+"/", s.Tag(ext.HTTPURL))
+	assert.Equal(t, auth, "myuser:mypassword")
+}
diff --git a/contrib/aws/aws-sdk-go/aws/aws.go b/contrib/aws/aws-sdk-go/aws/aws.go
index d4c6bb4105..515ed78084 100644
--- a/contrib/aws/aws-sdk-go/aws/aws.go
+++ b/contrib/aws/aws-sdk-go/aws/aws.go
@@ -60,6 +60,8 @@ func (h *handlers) Send(req *request.Request) {
 	if req.RetryCount != 0 {
 		return
 	}
+	url := *req.HTTPRequest.URL
+	url.User = nil
 	opts := []ddtrace.StartSpanOption{
 		tracer.SpanType(ext.SpanTypeHTTP),
 		tracer.ServiceName(h.serviceName(req)),
@@ -68,7 +70,7 @@ func (h *handlers) Send(req *request.Request) {
 		tracer.Tag(tagAWSOperation, h.awsOperation(req)),
 		tracer.Tag(tagAWSRegion, h.awsRegion(req)),
 		tracer.Tag(ext.HTTPMethod, req.Operation.HTTPMethod),
-		tracer.Tag(ext.HTTPURL, req.HTTPRequest.URL.String()),
+		tracer.Tag(ext.HTTPURL, url.String()),
 		tracer.Tag(ext.Component, "aws/aws-sdk-go/aws"),
 		tracer.Tag(ext.SpanKind, ext.SpanKindClient),
 	}
diff --git a/contrib/aws/aws-sdk-go/aws/aws_test.go b/contrib/aws/aws-sdk-go/aws/aws_test.go
index 2db340da9e..7767ff6889 100644
--- a/contrib/aws/aws-sdk-go/aws/aws_test.go
+++ b/contrib/aws/aws-sdk-go/aws/aws_test.go
@@ -7,16 +7,23 @@ package aws
 
 import (
 	"context"
+	"encoding/base64"
 	"errors"
+	"net/http"
+	"net/http/httptest"
+	"net/url"
+	"strings"
 	"testing"
 
 	"github.com/aws/aws-sdk-go/aws"
 	"github.com/aws/aws-sdk-go/aws/credentials"
+	"github.com/aws/aws-sdk-go/aws/endpoints"
 	"github.com/aws/aws-sdk-go/aws/request"
 	"github.com/aws/aws-sdk-go/aws/session"
 	"github.com/aws/aws-sdk-go/service/ec2"
 	"github.com/aws/aws-sdk-go/service/s3"
 	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
 
 	"gopkg.in/DataDog/dd-trace-go.v1/ddtrace/ext"
 	"gopkg.in/DataDog/dd-trace-go.v1/ddtrace/mocktracer"
@@ -182,3 +189,61 @@ func TestRetries(t *testing.T) {
 	assert.Len(t, mt.FinishedSpans(), 1)
 	assert.Equal(t, mt.FinishedSpans()[0].Tag(tagAWSRetryCount), 3)
 }
+
+func TestHTTPCredentials(t *testing.T) {
+	mt := mocktracer.Start()
+	defer mt.Stop()
+
+	var auth string
+
+	server := httptest.NewServer(http.HandlerFunc(
+		func(w http.ResponseWriter, r *http.Request) {
+			if enc, ok := r.Header["Authorization"]; ok {
+				encoded := strings.TrimPrefix(enc[0], "Basic ")
+				if b64, err := base64.StdEncoding.DecodeString(encoded); err == nil {
+					auth = string(b64)
+				}
+			}
+
+			w.Header().Set("X-Amz-RequestId", "test_req")
+			w.WriteHeader(200)
+			w.Write([]byte(`{}`))
+		}))
+	defer server.Close()
+
+	u, err := url.Parse(server.URL)
+	require.NoError(t, err)
+	u.User = url.UserPassword("myuser", "mypassword")
+
+	resolver := endpoints.ResolverFunc(func(service, region string, opts ...func(*endpoints.Options)) (endpoints.ResolvedEndpoint, error) {
+		return endpoints.ResolvedEndpoint{
+			PartitionID:   "aws",
+			URL:           u.String(),
+			SigningRegion: "eu-west-1",
+		}, nil
+	})
+
+	region := "eu-west-1"
+	awsCfg := aws.Config{
+		Region:           &region,
+		Credentials:      credentials.AnonymousCredentials,
+		EndpointResolver: resolver,
+	}
+	session := WrapSession(session.Must(session.NewSession(&awsCfg)))
+
+	ctx := context.Background()
+	s3api := s3.New(session)
+	req, _ := s3api.GetObjectRequest(&s3.GetObjectInput{
+		Bucket: aws.String("BUCKET"),
+		Key:    aws.String("KEY"),
+	})
+	req.SetContext(ctx)
+	err = req.Send()
+	require.NoError(t, err)
+
+	spans := mt.FinishedSpans()
+
+	s := spans[0]
+	assert.Equal(t, server.URL+"/BUCKET/KEY", s.Tag(ext.HTTPURL))
+	assert.Equal(t, auth, "myuser:mypassword")
+}
diff --git a/contrib/net/http/roundtripper.go b/contrib/net/http/roundtripper.go
index 13bff8c5dd..b348784e6a 100644
--- a/contrib/net/http/roundtripper.go
+++ b/contrib/net/http/roundtripper.go
@@ -27,11 +27,13 @@ func (rt *roundTripper) RoundTrip(req *http.Request) (res *http.Response, err er
 		return rt.base.RoundTrip(req)
 	}
 	resourceName := rt.cfg.resourceNamer(req)
+	url := *req.URL
+	url.User = nil
 	opts := []ddtrace.StartSpanOption{
 		tracer.SpanType(ext.SpanTypeHTTP),
 		tracer.ResourceName(resourceName),
 		tracer.Tag(ext.HTTPMethod, req.Method),
-		tracer.Tag(ext.HTTPURL, req.URL.String()),
+		tracer.Tag(ext.HTTPURL, url.String()),
 		tracer.Tag(ext.Component, "net/http"),
 		tracer.Tag(ext.SpanKind, ext.SpanKindClient),
 	}
diff --git a/contrib/net/http/roundtripper_test.go b/contrib/net/http/roundtripper_test.go
index 1043aa0d3f..6b6b9243df 100644
--- a/contrib/net/http/roundtripper_test.go
+++ b/contrib/net/http/roundtripper_test.go
@@ -6,13 +6,17 @@
 package http
 
 import (
+	"encoding/base64"
 	"fmt"
 	"net/http"
 	"net/http/httptest"
+	"net/url"
+	"strings"
 	"testing"
 	"time"
 
 	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
 
 	"gopkg.in/DataDog/dd-trace-go.v1/ddtrace"
 	"gopkg.in/DataDog/dd-trace-go.v1/ddtrace/ext"
@@ -179,6 +183,49 @@ func TestRoundTripperNetworkError(t *testing.T) {
 	assert.Equal(t, "net/http", s0.Tag(ext.Component))
 }
 
+func TestRoundTripperCredentials(t *testing.T) {
+	mt := mocktracer.Start()
+	defer mt.Stop()
+
+	var auth string
+	s := httptest.NewServer(http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		if enc, ok := r.Header["Authorization"]; ok {
+			encoded := strings.TrimPrefix(enc[0], "Basic ")
+			if b64, err := base64.StdEncoding.DecodeString(encoded); err == nil {
+				auth = string(b64)
+			}
+		}
+
+	}))
+	defer s.Close()
+
+	rt := WrapRoundTripper(http.DefaultTransport,
+		WithBefore(func(req *http.Request, span ddtrace.Span) {
+			span.SetTag("CalledBefore", true)
+		}),
+		WithAfter(func(res *http.Response, span ddtrace.Span) {
+			span.SetTag("CalledAfter", true)
+		}))
+
+	client := &http.Client{
+		Transport: rt,
+	}
+
+	u, err := url.Parse(s.URL)
+	require.NoError(t, err)
+	u.User = url.UserPassword("myuser", "mypassword")
+
+	client.Get(u.String() + "/hello/world")
+
+	spans := mt.FinishedSpans()
+	require.Len(t, spans, 1)
+
+	s1 := spans[0]
+
+	assert.Equal(t, s.URL+"/hello/world", s1.Tag(ext.HTTPURL))
+	assert.Equal(t, auth, "myuser:mypassword")
+}
+
 func TestWrapClient(t *testing.T) {
 	c := WrapClient(http.DefaultClient)
 	assert.Equal(t, c, http.DefaultClient)