perf(*): replace encoding/json w/ sonic or go-json (fallback) (#6019)

* perf(*): replace `encoding/json` w/ sonic

Signed-off-by: Dwi Siswanto <git@dw1.io>

* feat(utils): add `json` pkg (sonic wrapper)

Signed-off-by: Dwi Siswanto <git@dw1.io>

* chore(*): use `sonic` wrapper instead

Signed-off-by: Dwi Siswanto <git@dw1.io>

* chore(*): replace `sonic.ConfigStd` -> `json` (wrapper)

Signed-off-by: Dwi Siswanto <git@dw1.io>

* test(model): adjust expected marshal'd JSON

Signed-off-by: Dwi Siswanto <git@dw1.io>

* feat(json): dynamic backend; `sonic` -> `go-json` (fallback)

Signed-off-by: Dwi Siswanto <git@dw1.io>

* chore(json): merge config - as its not usable

Signed-off-by: Dwi Siswanto <git@dw1.io>

* chore(json): rm go version constraints

Signed-off-by: Dwi Siswanto <git@dw1.io>

* chore: go mod tidy

Signed-off-by: Dwi Siswanto <git@dw1.io>

---------

Signed-off-by: Dwi Siswanto <git@dw1.io>

cmd/docgen/docgen.go

@@ -2,7 +2,6 @@ package main
 
 import (
 	"bytes"
-	"encoding/json"
 	"log"
 	"os"
 	"reflect"
@@ -12,6 +11,7 @@ import (
 	"github.com/invopop/jsonschema"
 
 	"github.com/projectdiscovery/nuclei/v3/pkg/templates"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 )
 
 var pathRegex = regexp.MustCompile(`github\.com/projectdiscovery/nuclei/v3/(?:internal|pkg)/(?:.*/)?([A-Za-z.]+)`)

cmd/integration-test/fuzz.go

@@ -1,7 +1,6 @@
 package main
 
 import (
-	"encoding/json"
 	"fmt"
 	"net/http"
 	"net/http/httptest"
@@ -10,6 +9,7 @@ import (
 	"github.com/julienschmidt/httprouter"
 	"github.com/projectdiscovery/nuclei/v3/pkg/output"
 	"github.com/projectdiscovery/nuclei/v3/pkg/testutils"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 )
 
 const (
@@ -200,4 +200,4 @@ func (h *fuzzMultipleMode) Execute(filePath string) error {
 		return err
 	}
 	return expectResultsCount(got, 1)
-}
+}

cmd/integration-test/http.go

@@ -1,7 +1,6 @@
 package main
 
 import (
-	"encoding/json"
 	"errors"
 	"fmt"
 	"net/http"
@@ -18,6 +17,7 @@ import (
 	"gopkg.in/yaml.v2"
 
 	"github.com/projectdiscovery/nuclei/v3/pkg/testutils"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 	"github.com/projectdiscovery/retryablehttp-go"
 	errorutil "github.com/projectdiscovery/utils/errors"
 	logutil "github.com/projectdiscovery/utils/log"

cmd/integration-test/matcher-status.go

@@ -1,12 +1,12 @@
 package main
 
 import (
-	"encoding/json"
 	"fmt"
 	"strings"
 
 	"github.com/projectdiscovery/nuclei/v3/pkg/output"
 	"github.com/projectdiscovery/nuclei/v3/pkg/testutils"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 )
 
 var matcherStatusTestcases = []TestCaseInfo{

cmd/tmc/main.go

@@ -2,7 +2,6 @@ package main
 
 import (
 	"bytes"
-	"encoding/json"
 	"fmt"
 	"log"
 	"os"
@@ -22,6 +21,7 @@ import (
 	"github.com/projectdiscovery/nuclei/v3/pkg/protocols/common/protocolstate"
 	"github.com/projectdiscovery/nuclei/v3/pkg/templates"
 	"github.com/projectdiscovery/nuclei/v3/pkg/types"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 	"github.com/projectdiscovery/retryablehttp-go"
 	errorutil "github.com/projectdiscovery/utils/errors"
 	"gopkg.in/yaml.v3"

go.mod

@@ -58,6 +58,7 @@ require (
 	github.com/aws/aws-sdk-go-v2/credentials v1.13.27
 	github.com/aws/aws-sdk-go-v2/feature/s3/manager v1.11.72
 	github.com/aws/aws-sdk-go-v2/service/s3 v1.37.0
+	github.com/bytedance/sonic v1.12.8
 	github.com/cespare/xxhash v1.1.0
 	github.com/charmbracelet/glamour v0.8.0
 	github.com/clbanning/mxj/v2 v2.7.0
@@ -70,6 +71,7 @@ require (
 	github.com/go-ldap/ldap/v3 v3.4.5
 	github.com/go-pg/pg v8.0.7+incompatible
 	github.com/go-sql-driver/mysql v1.7.1
+	github.com/goccy/go-json v0.10.5
 	github.com/h2non/filetype v1.1.3
 	github.com/invopop/yaml v0.3.1
 	github.com/kitabisa/go-ci v1.0.3
@@ -138,15 +140,15 @@ require (
 	github.com/bodgit/sevenzip v1.6.0 // indirect
 	github.com/bodgit/windows v1.0.1 // indirect
 	github.com/buger/jsonparser v1.1.1 // indirect
-	github.com/bytedance/sonic v1.9.1 // indirect
+	github.com/bytedance/sonic/loader v0.2.2 // indirect
 	github.com/cenkalti/backoff/v4 v4.2.1 // indirect
 	github.com/cespare/xxhash/v2 v2.2.0 // indirect
 	github.com/charmbracelet/lipgloss v0.13.0 // indirect
 	github.com/charmbracelet/x/ansi v0.3.2 // indirect
 	github.com/cheggaaa/pb/v3 v3.1.4 // indirect
-	github.com/chenzhuoyu/base64x v0.0.0-20221115062448-fe3a3abad311 // indirect
 	github.com/cloudflare/cfssl v1.6.4 // indirect
 	github.com/cloudflare/circl v1.3.8 // indirect
+	github.com/cloudwego/base64x v0.1.5 // indirect
 	github.com/containerd/continuity v0.4.2 // indirect
 	github.com/cyphar/filepath-securejoin v0.2.5 // indirect
 	github.com/davidmz/go-pageant v1.0.2 // indirect
@@ -168,7 +170,6 @@ require (
 	github.com/go-openapi/jsonpointer v0.21.0 // indirect
 	github.com/go-openapi/swag v0.23.0 // indirect
 	github.com/go-sourcemap/sourcemap v2.1.4+incompatible // indirect
-	github.com/goccy/go-json v0.10.2 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/golang-jwt/jwt/v5 v5.2.1 // indirect
 	github.com/golang-sql/civil v0.0.0-20220223132316-b832511892a9 // indirect

go.sum

@@ -216,9 +216,11 @@ github.com/bsm/gomega v1.26.0/go.mod h1:JyEr/xRbxbtgWNi8tIEVPUYZ5Dzef52k01W3YH0H
 github.com/buger/jsonparser v1.1.1 h1:2PnMjfWD7wBILjqQbt530v576A/cAbQvEW9gGIpYMUs=
 github.com/buger/jsonparser v1.1.1/go.mod h1:6RYKKt7H4d4+iWqouImQ9R2FZql3VbhNgx27UK13J/0=
 github.com/bwesterb/go-ristretto v1.2.0/go.mod h1:fUIoIZaG73pV5biE2Blr2xEzDoMj7NFEuV9ekS419A0=
-github.com/bytedance/sonic v1.5.0/go.mod h1:ED5hyg4y6t3/9Ku1R6dU/4KyJ48DZ4jPhfY1O2AihPM=
-github.com/bytedance/sonic v1.9.1 h1:6iJ6NqdoxCDr6mbY8h18oSO+cShGSMRGCEo7F2h0x8s=
-github.com/bytedance/sonic v1.9.1/go.mod h1:i736AoUSYt75HyZLoJW9ERYxcy6eaN6h4BZXU064P/U=
+github.com/bytedance/sonic v1.12.8 h1:4xYRVRlXIgvSZ4e8iVTlMF5szgpXd4AfvuWgA8I8lgs=
+github.com/bytedance/sonic v1.12.8/go.mod h1:uVvFidNmlt9+wa31S1urfwwthTWteBgG0hWuoKAXTx8=
+github.com/bytedance/sonic/loader v0.1.1/go.mod h1:ncP89zfokxS5LZrJxl5z0UJcsk4M4yY2JpfqGeCtNLU=
+github.com/bytedance/sonic/loader v0.2.2 h1:jxAJuN9fOot/cyz5Q6dUuMJF5OqQ6+5GfA8FjjQ0R4o=
+github.com/bytedance/sonic/loader v0.2.2/go.mod h1:N8A3vUdtUebEY2/VQC0MyhYeKUFosQU6FxH2JmUe6VI=
 github.com/caddyserver/certmagic v0.19.2 h1:HZd1AKLx4592MalEGQS39DKs2ZOAJCEM/xYPMQ2/ui0=
 github.com/caddyserver/certmagic v0.19.2/go.mod h1:fsL01NomQ6N+kE2j37ZCnig2MFosG+MIO4ztnmG/zz8=
 github.com/casbin/casbin/v2 v2.1.2/go.mod h1:YcPU1XXisHhLzuxH9coDNf2FbKpjGlbCg3n9yuLkIJQ=
@@ -242,9 +244,6 @@ github.com/charmbracelet/x/exp/golden v0.0.0-20240806155701-69247e0abc2a h1:G99k
 github.com/charmbracelet/x/exp/golden v0.0.0-20240806155701-69247e0abc2a/go.mod h1:wDlXFlCrmJ8J+swcL/MnGUuYnqgQdW9rhSD61oNMb6U=
 github.com/cheggaaa/pb/v3 v3.1.4 h1:DN8j4TVVdKu3WxVwcRKu0sG00IIU6FewoABZzXbRQeo=
 github.com/cheggaaa/pb/v3 v3.1.4/go.mod h1:6wVjILNBaXMs8c21qRiaUM8BR82erfgau1DQ4iUXmSA=
-github.com/chenzhuoyu/base64x v0.0.0-20211019084208-fb5309c8db06/go.mod h1:DH46F32mSOjUmXrMHnKwZdA8wcEefY7UVqBKYGjpdQY=
-github.com/chenzhuoyu/base64x v0.0.0-20221115062448-fe3a3abad311 h1:qSGYFH7+jGhDF8vLC+iwCD4WpbV1EBDSzWkJODFLams=
-github.com/chenzhuoyu/base64x v0.0.0-20221115062448-fe3a3abad311/go.mod h1:b583jCggY9gE99b6G5LEC39OIiVsWj+R97kbl5odCEk=
 github.com/chromedp/cdproto v0.0.0-20230802225258-3cf4e6d46a89/go.mod h1:GKljq0VrfU4D5yc+2qA6OVr8pmO/MBbPEWqWQ/oqGEs=
 github.com/chromedp/chromedp v0.9.2/go.mod h1:LkSXJKONWTCHAfQasKFUZI+mxqS4tZqhmtGzzhLsnLs=
 github.com/chromedp/sysutil v1.0.0/go.mod h1:kgWmDdq8fTzXYcKIBqIYvRRTnYb9aNS9moAV0xufSww=
@@ -266,6 +265,9 @@ github.com/cloudflare/cfssl v1.6.4/go.mod h1:8b3CQMxfWPAeom3zBnGJ6sd+G1NkL5TXqmD
 github.com/cloudflare/circl v1.1.0/go.mod h1:prBCrKB9DV4poKZY1l9zBXg2QJY7mvgRvtMxxK7fi4I=
 github.com/cloudflare/circl v1.3.8 h1:j+V8jJt09PoeMFIu2uh5JUyEaIHTXVOHslFoLNAKqwI=
 github.com/cloudflare/circl v1.3.8/go.mod h1:PDRU+oXvdD7KCtgKxW95M5Z8BpSCJXQORiZFnBQS5QU=
+github.com/cloudwego/base64x v0.1.5 h1:XPciSp1xaq2VCSt6lF0phncD4koWyULpl5bUxbfCyP4=
+github.com/cloudwego/base64x v0.1.5/go.mod h1:0zlkT4Wn5C6NdauXdJRhSKRlJvmclQ1hhJgA0rcu/8w=
+github.com/cloudwego/iasm v0.2.0/go.mod h1:8rXZaNYT2n95jn+zTI1sDr+IgcD2GVs0nlbbQPiEFhY=
 github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
 github.com/cnf/structhash v0.0.0-20201127153200-e1b16c1ebc08 h1:ox2F0PSMlrAAiAdknSRMDrAr8mfxPCfSZolH+/qQnyQ=
 github.com/cnf/structhash v0.0.0-20201127153200-e1b16c1ebc08/go.mod h1:pCxVEbcm3AMg7ejXyorUXi6HQCzOIBf7zEDVPtw0/U4=
@@ -432,8 +434,8 @@ github.com/gobwas/pool v0.2.1 h1:xfeeEhW7pwmX8nuLVlqbzVc7udMDrwetjEv+TZIz1og=
 github.com/gobwas/pool v0.2.1/go.mod h1:q8bcK0KcYlCgd9e7WYLm9LpyS+YeLd8JVDW6WezmKEw=
 github.com/gobwas/ws v1.2.1 h1:F2aeBZrm2NDsc7vbovKrWSogd4wvfAxg0FQ89/iqOTk=
 github.com/gobwas/ws v1.2.1/go.mod h1:hRKAFb8wOxFROYNsT1bqfWnhX+b5MFeJM9r2ZSwg/KY=
-github.com/goccy/go-json v0.10.2 h1:CrxCmQqYDkv1z7lO7Wbh2HN93uovUHgrECaO5ZrCXAU=
-github.com/goccy/go-json v0.10.2/go.mod h1:6MelG93GURQebXPDq3khkgXZkazVtN9CRI+MGFi0w8I=
+github.com/goccy/go-json v0.10.5 h1:Fq85nIqj+gXn/S5ahsiTlK3TmC85qgirsdTP/+DeaC4=
+github.com/goccy/go-json v0.10.5/go.mod h1:oq7eo15ShAhp70Anwd5lgX2pLfOS3QCiwU/PULtXL6M=
 github.com/gofrs/uuid v3.3.0+incompatible/go.mod h1:b2aQJv3Z4Fp6yNu3cdSllBxTCLRxnplIgP/c0N/04lM=
 github.com/gogo/googleapis v1.1.0/go.mod h1:gf4bu3Q80BeJ6H1S1vYPm8/ELATdvryBaNFGgqEef3s=
 github.com/gogo/protobuf v1.1.1/go.mod h1:r8qH/GZQm5c6nD/R0oafs1akxWv10x8SbQlK7atdtwQ=
@@ -675,6 +677,7 @@ github.com/klauspost/cpuid/v2 v2.2.5/go.mod h1:Lcz8mBdAVJIBVzewtcLocK12l3Y+JytZY
 github.com/klauspost/pgzip v1.2.5/go.mod h1:Ch1tH69qFZu15pkjo5kYi6mth2Zzwzt50oCQKQE9RUs=
 github.com/klauspost/pgzip v1.2.6 h1:8RXeL5crjEUFnR2/Sn6GJNWtSQ3Dk8pq4CL3jvdDyjU=
 github.com/klauspost/pgzip v1.2.6/go.mod h1:Ch1tH69qFZu15pkjo5kYi6mth2Zzwzt50oCQKQE9RUs=
+github.com/knz/go-libedit v1.10.1/go.mod h1:MZTVkCWyz0oBc7JOWP3wNAzd002ZbM/5hgShxwh4x8M=
 github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/konsorten/go-windows-terminal-sequences v1.0.3/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ=
 github.com/kr/logfmt v0.0.0-20140226030751-b84e30acd515/go.mod h1:+0opPa2QZZtGFBFZlji/RkVcI2GknAs/DXo4wKdlNEc=
@@ -1219,7 +1222,6 @@ go4.org v0.0.0-20230225012048-214862532bf5 h1:nifaUDeh+rPaBCMPMQHZmvJf+QdpLFnuQP
 go4.org v0.0.0-20230225012048-214862532bf5/go.mod h1:F57wTi5Lrj6WLyswp5EYV1ncrEbFGHD4hhz6S1ZYeaU=
 goftp.io/server/v2 v2.0.1 h1:H+9UbCX2N206ePDSVNCjBftOKOgil6kQ5RAQNx5hJwE=
 goftp.io/server/v2 v2.0.1/go.mod h1:7+H/EIq7tXdfo1Muu5p+l3oQ6rYkDZ8lY7IM5d5kVdQ=
-golang.org/x/arch v0.0.0-20210923205945-b76863e36670/go.mod h1:5om86z9Hs0C8fWVUuoMHwpExlXzs5Tkyp9hOrfG7pp8=
 golang.org/x/arch v0.3.0 h1:02VY4/ZcO/gBOH6PUaoiptASxtXU10jazRCP865E97k=
 golang.org/x/arch v0.3.0/go.mod h1:5om86z9Hs0C8fWVUuoMHwpExlXzs5Tkyp9hOrfG7pp8=
 golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
@@ -1677,8 +1679,8 @@ mellium.im/sasl v0.3.1 h1:wE0LW6g7U83vhvxjC1IY8DnXM+EU095yeo8XClvCdfo=
 mellium.im/sasl v0.3.1/go.mod h1:xm59PUYpZHhgQ9ZqoJ5QaCqzWMi8IeS49dhp6plPCzw=
 moul.io/http2curl v1.0.0 h1:6XwpyZOYsgZJrU8exnG87ncVkU1FVCcTRpwzOkTDUi8=
 moul.io/http2curl v1.0.0/go.mod h1:f6cULg+e4Md/oW1cYmwW4IWQOVl2lGbmCNGOHvzX2kE=
+nullprogram.com/x/optparse v1.0.0/go.mod h1:KdyPE+Igbe0jQUrVfMqDMeJQIJZEuyV7pjYmp6pbG50=
 rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
-rsc.io/pdf v0.1.1/go.mod h1:n8OzWcQ6Sp37PL01nO98y4iUCRdTGarVfzxY20ICaU4=
 rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=
 rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=
 sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o=

internal/httpapi/apiendpoint.go

@@ -1,12 +1,12 @@
 package httpapi
 
 import (
-	"encoding/json"
 	"net/http"
 	"time"
 
 	"github.com/projectdiscovery/nuclei/v3/pkg/js/compiler"
 	"github.com/projectdiscovery/nuclei/v3/pkg/types"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 )
 
 type Concurrency struct {

internal/pdcp/writer.go

@@ -4,7 +4,6 @@ import (
 	"bufio"
 	"bytes"
 	"context"
-	"encoding/json"
 	"fmt"
 	"io"
 	"net/http"
@@ -16,6 +15,7 @@ import (
 	"github.com/projectdiscovery/gologger"
 	"github.com/projectdiscovery/nuclei/v3/pkg/catalog/config"
 	"github.com/projectdiscovery/nuclei/v3/pkg/output"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 	"github.com/projectdiscovery/retryablehttp-go"
 	pdcpauth "github.com/projectdiscovery/utils/auth/pdcp"
 	"github.com/projectdiscovery/utils/env"

internal/runner/runner.go

@@ -2,7 +2,6 @@ package runner
 
 import (
 	"context"
-	"encoding/json"
 	"fmt"
 	"net/http"
 	_ "net/http/pprof"
@@ -20,6 +19,7 @@ import (
 	"github.com/projectdiscovery/nuclei/v3/pkg/installer"
 	"github.com/projectdiscovery/nuclei/v3/pkg/loader/parser"
 	"github.com/projectdiscovery/nuclei/v3/pkg/scan/events"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 	uncoverlib "github.com/projectdiscovery/uncover"
 	pdcpauth "github.com/projectdiscovery/utils/auth/pdcp"
 	"github.com/projectdiscovery/utils/env"

pkg/authprovider/authx/dynamic.go

@@ -1,13 +1,13 @@
 package authx
 
 import (
-	"encoding/json"
 	"fmt"
 	"strings"
 	"sync"
 
 	"github.com/projectdiscovery/gologger"
 	"github.com/projectdiscovery/nuclei/v3/pkg/protocols/common/replacer"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 	errorutil "github.com/projectdiscovery/utils/errors"
 )
 

pkg/authprovider/authx/file.go

@@ -1,13 +1,13 @@
 package authx
 
 import (
-	"encoding/json"
 	"fmt"
 	"os"
 	"path/filepath"
 	"regexp"
 	"strings"
 
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 	errorutil "github.com/projectdiscovery/utils/errors"
 	"github.com/projectdiscovery/utils/generic"
 	stringsutil "github.com/projectdiscovery/utils/strings"

pkg/catalog/config/nucleiconfig.go

@@ -3,7 +3,6 @@ package config
 import (
 	"bytes"
 	"crypto/md5"
-	"encoding/json"
 	"fmt"
 	"log"
 	"os"
@@ -12,6 +11,7 @@ import (
 
 	"github.com/projectdiscovery/goflags"
 	"github.com/projectdiscovery/gologger"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 	"github.com/projectdiscovery/utils/env"
 	errorutil "github.com/projectdiscovery/utils/errors"
 	fileutil "github.com/projectdiscovery/utils/file"

pkg/fuzz/execute.go

@@ -1,7 +1,6 @@
 package fuzz
 
 import (
-	"encoding/json"
 	"fmt"
 	"io"
 	"regexp"
@@ -14,6 +13,7 @@ import (
 	"github.com/projectdiscovery/nuclei/v3/pkg/protocols/common/contextargs"
 	"github.com/projectdiscovery/nuclei/v3/pkg/protocols/common/expressions"
 	"github.com/projectdiscovery/nuclei/v3/pkg/protocols/common/generators"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 	"github.com/projectdiscovery/retryablehttp-go"
 	errorutil "github.com/projectdiscovery/utils/errors"
 	mapsutil "github.com/projectdiscovery/utils/maps"

pkg/fuzz/type.go

@@ -1,17 +1,16 @@
 package fuzz
 
 import (
-	"encoding/json"
 	"fmt"
 
 	"github.com/invopop/jsonschema"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 	mapsutil "github.com/projectdiscovery/utils/maps"
 	"gopkg.in/yaml.v2"
 )
 
 var (
-	_ json.Marshaler   = &SliceOrMapSlice{}
-	_ json.Unmarshaler = &SliceOrMapSlice{}
+	_ json.JSONCodec   = &SliceOrMapSlice{}
 	_ yaml.Marshaler   = &SliceOrMapSlice{}
 	_ yaml.Unmarshaler = &SliceOrMapSlice{}
 )

pkg/input/formats/json/json.go

@@ -1,7 +1,6 @@
 package json
 
 import (
-	"encoding/json"
 	"io"
 	"os"
 
@@ -9,6 +8,7 @@ import (
 	"github.com/projectdiscovery/gologger"
 	"github.com/projectdiscovery/nuclei/v3/pkg/input/formats"
 	"github.com/projectdiscovery/nuclei/v3/pkg/input/types"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 )
 
 // JSONFormat is a JSON format parser for nuclei

pkg/input/formats/openapi/generator.go

@@ -2,7 +2,6 @@ package openapi
 
 import (
 	"bytes"
-	"encoding/json"
 	"fmt"
 	"io"
 	"mime/multipart"
@@ -20,6 +19,7 @@ import (
 	"github.com/projectdiscovery/nuclei/v3/pkg/input/formats"
 	httpTypes "github.com/projectdiscovery/nuclei/v3/pkg/input/types"
 	"github.com/projectdiscovery/nuclei/v3/pkg/types"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 	errorutil "github.com/projectdiscovery/utils/errors"
 	"github.com/projectdiscovery/utils/generic"
 	mapsutil "github.com/projectdiscovery/utils/maps"

pkg/input/formats/swagger/swagger.go

@@ -1,19 +1,18 @@
 package swagger
 
 import (
-	"encoding/json"
 	"io"
 	"os"
 	"path"
 
 	"github.com/getkin/kin-openapi/openapi2"
+	"github.com/getkin/kin-openapi/openapi2conv"
 	"github.com/getkin/kin-openapi/openapi3"
+	"github.com/invopop/yaml"
 	"github.com/pkg/errors"
 	"github.com/projectdiscovery/nuclei/v3/pkg/input/formats"
 	"github.com/projectdiscovery/nuclei/v3/pkg/input/formats/openapi"
-	"github.com/invopop/yaml"
-
-	"github.com/getkin/kin-openapi/openapi2conv"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 )
 
 // SwaggerFormat is a Swagger Schema File parser

pkg/input/types/http.go

@@ -4,13 +4,13 @@ import (
 	"bufio"
 	"bytes"
 	"crypto/sha256"
-	"encoding/json"
 	"fmt"
 	"io"
 	"net/textproto"
 	"strings"
 	"sync"
 
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 	"github.com/projectdiscovery/retryablehttp-go"
 	"github.com/projectdiscovery/useragent"
 	"github.com/projectdiscovery/utils/conversion"
@@ -19,8 +19,7 @@ import (
 )
 
 var (
-	_ json.Marshaler   = &RequestResponse{}
-	_ json.Unmarshaler = &RequestResponse{}
+	_ json.JSONCodec = &RequestResponse{}
 )
 
 // RequestResponse is a struct containing request and response
@@ -119,7 +118,7 @@ func (rr *RequestResponse) MarshalJSON() ([]byte, error) {
 
 // UnmarshalJSON unmarshals the request response from json
 func (rr *RequestResponse) UnmarshalJSON(data []byte) error {
-	var m map[string]json.RawMessage
+	var m map[string]json.Message
 	if err := json.Unmarshal(data, &m); err != nil {
 		return err
 	}

pkg/installer/versioncheck.go

@@ -1,7 +1,6 @@
 package installer
 
 import (
-	"encoding/json"
 	"io"
 	"net/url"
 	"os"
@@ -9,6 +8,7 @@ import (
 
 	"github.com/projectdiscovery/gologger"
 	"github.com/projectdiscovery/nuclei/v3/pkg/catalog/config"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 	"github.com/projectdiscovery/retryablehttp-go"
 	updateutils "github.com/projectdiscovery/utils/update"
 )

pkg/js/compiler/pool.go

@@ -3,7 +3,6 @@ package compiler
 import (
 	"bytes"
 	"context"
-	"encoding/json"
 	"fmt"
 	"reflect"
 	"sync"
@@ -37,6 +36,7 @@ import (
 	"github.com/projectdiscovery/nuclei/v3/pkg/js/gojs"
 	"github.com/projectdiscovery/nuclei/v3/pkg/js/libs/goconsole"
 	"github.com/projectdiscovery/nuclei/v3/pkg/protocols/common/protocolstate"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 	stringsutil "github.com/projectdiscovery/utils/strings"
 	syncutil "github.com/projectdiscovery/utils/sync"
 )

pkg/model/model_test.go

@@ -1,12 +1,12 @@
 package model
 
 import (
-	"encoding/json"
 	"strings"
 	"testing"
 
 	"github.com/projectdiscovery/nuclei/v3/pkg/model/types/severity"
 	"github.com/projectdiscovery/nuclei/v3/pkg/model/types/stringslice"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 	"github.com/stretchr/testify/require"
 	"gopkg.in/yaml.v2"
 )

pkg/model/types/severity/severities.go

@@ -1,12 +1,12 @@
 package severity
 
 import (
-	"encoding/json"
 	"fmt"
 	"strings"
 
 	"github.com/projectdiscovery/goflags"
 	"github.com/projectdiscovery/nuclei/v3/pkg/model/types/stringslice"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 )
 
 // Severities used by the goflags library for parsing an array of Severity types, passed as CLI arguments from the user

pkg/model/types/severity/severity.go

@@ -1,11 +1,11 @@
 package severity
 
 import (
-	"encoding/json"
 	"strings"
 
 	"github.com/invopop/jsonschema"
 	"github.com/pkg/errors"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 )
 
 type Severity int

pkg/model/types/stringslice/stringslice.go

@@ -1,12 +1,12 @@
 package stringslice
 
 import (
-	"encoding/json"
 	"fmt"
 	"strings"
 
 	"github.com/invopop/jsonschema"
 	"github.com/projectdiscovery/nuclei/v3/pkg/utils"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 )
 
 type StringOrSlice string

pkg/model/types/userAgent/user_agent.go

@@ -1,11 +1,11 @@
 package userAgent
 
 import (
-	"encoding/json"
 	"strings"
 
 	"github.com/invopop/jsonschema"
 	"github.com/pkg/errors"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 )
 
 type UserAgent int

pkg/operators/extractors/extract.go

@@ -1,7 +1,6 @@
 package extractors
 
 import (
-	"encoding/json"
 	"fmt"
 	"strings"
 
@@ -9,6 +8,7 @@ import (
 	"github.com/antchfx/xmlquery"
 
 	"github.com/projectdiscovery/nuclei/v3/pkg/types"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 )
 
 // ExtractRegex extracts text from a corpus and returns it

pkg/operators/extractors/extractor_types.go

@@ -1,11 +1,11 @@
 package extractors
 
 import (
-	"encoding/json"
 	"errors"
 	"strings"
 
 	"github.com/invopop/jsonschema"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 )
 
 // ExtractorType is the type of the extractor specified

pkg/operators/matchers/matchers_types.go

@@ -1,11 +1,11 @@
 package matchers
 
 import (
-	"encoding/json"
 	"errors"
 	"strings"
 
 	"github.com/invopop/jsonschema"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 )
 
 // MatcherType is the type of the matcher specified

pkg/progress/progress.go

@@ -2,7 +2,6 @@ package progress
 
 import (
 	"context"
-	"encoding/json"
 	"fmt"
 	"os"
 	"strings"
@@ -10,6 +9,7 @@ import (
 
 	"github.com/projectdiscovery/clistats"
 	"github.com/projectdiscovery/gologger"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 )
 
 // Progress is an interface implemented by nuclei progress display

pkg/protocols/common/generators/attack_types.go

@@ -1,11 +1,11 @@
 package generators
 
 import (
-	"encoding/json"
 	"strings"
 
 	"github.com/invopop/jsonschema"
 	"github.com/pkg/errors"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 )
 
 // AttackType is the type of attack for payloads

pkg/protocols/common/variables/variables.go

@@ -1,7 +1,6 @@
 package variables
 
 import (
-	"encoding/json"
 	"strings"
 
 	"github.com/invopop/jsonschema"
@@ -11,6 +10,7 @@ import (
 	protocolutils "github.com/projectdiscovery/nuclei/v3/pkg/protocols/utils"
 	"github.com/projectdiscovery/nuclei/v3/pkg/types"
 	"github.com/projectdiscovery/nuclei/v3/pkg/utils"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 	stringsutil "github.com/projectdiscovery/utils/strings"
 )
 

pkg/protocols/common/variables/variables_test.go

@@ -1,10 +1,10 @@
 package variables
 
 import (
-	"encoding/json"
 	"testing"
 	"time"
 
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 	"github.com/stretchr/testify/require"
 	"gopkg.in/yaml.v2"
 )

pkg/protocols/dns/dns_types.go

@@ -1,11 +1,11 @@
 package dns
 
 import (
-	"encoding/json"
 	"errors"
 	"strings"
 
 	"github.com/invopop/jsonschema"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 )
 
 // DNSRequestType is the type of the method specified

pkg/protocols/headless/engine/action_types.go

@@ -1,11 +1,11 @@
 package engine
 
 import (
-	"encoding/json"
 	"errors"
 	"strings"
 
 	"github.com/invopop/jsonschema"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 	mapsutil "github.com/projectdiscovery/utils/maps"
 )
 

pkg/protocols/http/http_method_types.go

@@ -1,11 +1,11 @@
 package http
 
 import (
-	"encoding/json"
 	"errors"
 	"strings"
 
 	"github.com/invopop/jsonschema"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 )
 
 // HTTPMethodType is the type of the method specified

pkg/protocols/http/signature.go

@@ -1,13 +1,13 @@
 package http
 
 import (
-	"encoding/json"
 	"strings"
 
 	"github.com/invopop/jsonschema"
 	"github.com/pkg/errors"
 
 	"github.com/projectdiscovery/nuclei/v3/pkg/protocols/http/signer"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 )
 
 // SignatureType is the type of signature

pkg/protocols/network/network_input_types.go

@@ -1,11 +1,11 @@
 package network
 
 import (
-	"encoding/json"
 	"errors"
 	"strings"
 
 	"github.com/invopop/jsonschema"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 )
 
 // NetworkInputType is the type of the network input specified

pkg/reporting/exporters/es/elasticsearch.go

@@ -4,7 +4,6 @@ import (
 	"bytes"
 	"crypto/tls"
 	"encoding/base64"
-	"encoding/json"
 	"fmt"
 	"io"
 	"net/http"
@@ -14,6 +13,7 @@ import (
 
 	"github.com/projectdiscovery/nuclei/v3/pkg/output"
 	"github.com/projectdiscovery/nuclei/v3/pkg/protocols/common/protocolstate"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 	"github.com/projectdiscovery/retryablehttp-go"
 	"github.com/projectdiscovery/useragent"
 )
@@ -131,8 +131,8 @@ func (exporter *Exporter) Export(event *output.ResultEvent) error {
 	if err != nil {
 		return err
 	}
-	defer res.Body.Close() 
-	
+	defer res.Body.Close()
+
 	b, err = io.ReadAll(res.Body)
 	if err != nil {
 		return errors.New(err.Error() + "error thrown by elasticsearch " + string(b))

pkg/reporting/exporters/jsonexporter/jsonexporter.go

@@ -1,12 +1,12 @@
 package jsonexporter
 
 import (
-	"encoding/json"
 	"os"
 	"sync"
 
 	"github.com/pkg/errors"
 	"github.com/projectdiscovery/nuclei/v3/pkg/output"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 )
 
 type Exporter struct {

pkg/reporting/exporters/jsonl/jsonl.go

@@ -1,12 +1,12 @@
 package jsonl
 
 import (
-	"encoding/json"
 	"os"
 	"sync"
 
 	"github.com/pkg/errors"
 	"github.com/projectdiscovery/nuclei/v3/pkg/output"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 )
 
 type Exporter struct {

pkg/reporting/exporters/splunk/splunkhec.go

@@ -3,7 +3,6 @@ package splunk
 import (
 	"bytes"
 	"crypto/tls"
-	"encoding/json"
 	"fmt"
 	"io"
 	"net"
@@ -13,6 +12,7 @@ import (
 	"github.com/pkg/errors"
 	"github.com/projectdiscovery/nuclei/v3/pkg/output"
 	"github.com/projectdiscovery/nuclei/v3/pkg/protocols/common/protocolstate"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 	"github.com/projectdiscovery/retryablehttp-go"
 	"github.com/projectdiscovery/useragent"
 )

pkg/reporting/trackers/linear/jsonutil/jsonutil.go

@@ -12,6 +12,8 @@ import (
 	"io"
 	"reflect"
 	"strings"
+
+	sonic "github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 )
 
 // UnmarshalGraphQL parses the JSON-encoded GraphQL response data and stores
@@ -304,9 +306,9 @@ func isGraphQLFragment(f reflect.StructField) bool {
 // v must be addressable and not obtained by the use of unexported
 // struct fields, otherwise unmarshalValue will panic.
 func unmarshalValue(value json.Token, v reflect.Value) error {
-	b, err := json.Marshal(value) // TODO: Short-circuit (if profiling says it's worth it).
+	b, err := sonic.Marshal(value) // TODO: Short-circuit (if profiling says it's worth it).
 	if err != nil {
 		return err
 	}
-	return json.Unmarshal(b, v.Addr().Interface())
+	return sonic.Unmarshal(b, v.Addr().Interface())
 }

pkg/reporting/trackers/linear/linear.go

@@ -3,7 +3,6 @@ package linear
 import (
 	"bytes"
 	"context"
-	"encoding/json"
 	"errors"
 	"fmt"
 	"io"
@@ -18,6 +17,7 @@ import (
 	"github.com/projectdiscovery/nuclei/v3/pkg/reporting/trackers/filters"
 	"github.com/projectdiscovery/nuclei/v3/pkg/reporting/trackers/linear/jsonutil"
 	"github.com/projectdiscovery/nuclei/v3/pkg/types"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 	"github.com/projectdiscovery/retryablehttp-go"
 )
 
@@ -390,7 +390,7 @@ func (i *Integration) doGraphqlRequest(ctx context.Context, query string, v any,
 		return fmt.Errorf("non-200 OK status code: %v body: %q", resp.Status, body)
 	}
 	var out struct {
-		Data   *json.RawMessage
+		Data   *json.Message
 		Errors errorsGraphql
 		//Extensions any // Unused.
 	}

pkg/scan/charts/charts.go

@@ -1,13 +1,13 @@
 package charts
 
 import (
-	"encoding/json"
 	"fmt"
 	"os"
 	"path/filepath"
 
 	"github.com/labstack/echo/v4"
 	"github.com/projectdiscovery/nuclei/v3/pkg/scan/events"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 	fileutil "github.com/projectdiscovery/utils/file"
 )
 

pkg/scan/events/stats_build.go

@@ -4,12 +4,13 @@
 package events
 
 import (
-	"encoding/json"
 	"fmt"
 	"os"
 	"path/filepath"
 	"sync"
 	"time"
+
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 )
 
 var _ ScanEventWorker = &ScanStatsWorker{}

pkg/templates/compile.go

@@ -2,7 +2,6 @@ package templates
 
 import (
 	"bytes"
-	"encoding/json"
 	"fmt"
 	"io"
 	"reflect"
@@ -25,6 +24,7 @@ import (
 	"github.com/projectdiscovery/nuclei/v3/pkg/templates/signer"
 	"github.com/projectdiscovery/nuclei/v3/pkg/tmplexec"
 	"github.com/projectdiscovery/nuclei/v3/pkg/utils"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 	errorutil "github.com/projectdiscovery/utils/errors"
 	stringsutil "github.com/projectdiscovery/utils/strings"
 )

pkg/templates/parser.go

@@ -1,13 +1,13 @@
 package templates
 
 import (
-	"encoding/json"
 	"fmt"
 	"io"
 
 	"github.com/projectdiscovery/nuclei/v3/pkg/catalog"
 	"github.com/projectdiscovery/nuclei/v3/pkg/catalog/config"
 	"github.com/projectdiscovery/nuclei/v3/pkg/utils"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 	"github.com/projectdiscovery/nuclei/v3/pkg/utils/stats"
 	yamlutil "github.com/projectdiscovery/nuclei/v3/pkg/utils/yaml"
 	fileutil "github.com/projectdiscovery/utils/file"

pkg/templates/templates.go

@@ -2,7 +2,6 @@
 package templates
 
 import (
-	"encoding/json"
 	"io"
 	"path/filepath"
 	"strconv"
@@ -24,6 +23,7 @@ import (
 	"github.com/projectdiscovery/nuclei/v3/pkg/protocols/whois"
 	"github.com/projectdiscovery/nuclei/v3/pkg/templates/types"
 	"github.com/projectdiscovery/nuclei/v3/pkg/utils"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 	"github.com/projectdiscovery/nuclei/v3/pkg/workflows"
 	errorutil "github.com/projectdiscovery/utils/errors"
 	fileutil "github.com/projectdiscovery/utils/file"

pkg/templates/templates_test.go

@@ -1,10 +1,10 @@
 package templates
 
 import (
-	"encoding/json"
 	"os"
 	"testing"
 
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 	"github.com/stretchr/testify/require"
 	"gopkg.in/yaml.v2"
 )

pkg/templates/types/types.go

@@ -1,7 +1,6 @@
 package types
 
 import (
-	"encoding/json"
 	"fmt"
 	"strings"
 
@@ -9,6 +8,7 @@ import (
 	"github.com/pkg/errors"
 	"github.com/projectdiscovery/goflags"
 	"github.com/projectdiscovery/nuclei/v3/pkg/model/types/stringslice"
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 )
 
 // ProtocolType is the type of the request protocol specified

pkg/utils/insertion_ordered_map.go

@@ -1,10 +1,10 @@
 package utils
 
 import (
-	"encoding/json"
 	"fmt"
 	"strconv"
 
+	"github.com/projectdiscovery/nuclei/v3/pkg/utils/json"
 	"gopkg.in/yaml.v2"
 )
 

pkg/utils/json/doc.go

@@ -0,0 +1,18 @@
+// Package json provides fast JSON encoding and decoding functionality.
+//
+// On supported platforms; Linux, Darwin, or Windows on amd64, or on arm64 with
+// Go 1.20 or later, the package uses the high-performance [sonic] library. On
+// any other systems, it gracefully falls back to using the [go-json]
+// implementation.
+//
+// This package acts as a wrapper around the underlying JSON APIs, offering
+// standard operations such as marshaling, unmarshaling, and working with JSON
+// encoders/decoders. It maintains compatibility with the standard encoding/json
+// interfaces while delivering improved performance when possible.
+//
+// Additionally, it defines the customary [Marshaler] and [Unmarshaler]
+// interfaces to facilitate custom JSON encoding and decoding implementations.
+//
+// TODO(dwisiswant0): This package should be moved to the
+// [github.com/projectdiscovery/utils/json], but let see how it goes first.
+package json

pkg/utils/json/json.go

@@ -0,0 +1,29 @@
+//go:build (linux || darwin || windows) && (amd64 || arm64)
+// +build linux darwin windows
+// +build amd64 arm64
+
+package json
+
+import "github.com/bytedance/sonic"
+
+var api = sonic.ConfigStd
+
+// Exported functions from the [sonic.API].
+var (
+	Marshal       = api.Marshal
+	Unmarshal     = api.Unmarshal
+	MarshalIndent = api.MarshalIndent
+	NewDecoder    = api.NewDecoder
+	NewEncoder    = api.NewEncoder
+)
+
+// Encoder is a JSON encoder.
+type Encoder = sonic.Encoder
+
+// Decoder is a JSON decoder.
+type Decoder = sonic.Decoder
+
+// SetConfig sets the configuration for the JSON package.
+func SetConfig(config *sonic.Config) {
+	api = config.Froze()
+}

pkg/utils/json/json_fallback.go

@@ -0,0 +1,21 @@
+//go:build !((linux || darwin || windows) && (amd64 || arm64))
+// +build !linux,!darwin,!windows !amd64,!arm64
+
+package json
+
+import "github.com/goccy/go-json"
+
+// Exported functions from the [json] package.
+var (
+	Marshal       = json.Marshal
+	Unmarshal     = json.Unmarshal
+	MarshalIndent = json.MarshalIndent
+	NewDecoder    = json.NewDecoder
+	NewEncoder    = json.NewEncoder
+)
+
+// Encoder is a JSON encoder.
+type Encoder = json.Encoder
+
+// Decoder is a JSON decoder.
+type Decoder = json.Decoder

pkg/utils/json/jsoncodec.go

@@ -0,0 +1,26 @@
+package json
+
+// Marshaler is the interface implemented by types that
+// can marshal themselves into valid JSON.
+type Marshaler interface {
+	MarshalJSON() ([]byte, error)
+}
+
+// Unmarshaler is the interface implemented by types
+// that can unmarshal a JSON description of themselves.
+// The input can be assumed to be a valid encoding of
+// a JSON value. UnmarshalJSON must copy the JSON data
+// if it wishes to retain the data after returning.
+//
+// By convention, to approximate the behavior of [Unmarshal] itself,
+// Unmarshalers implement UnmarshalJSON([]byte("null")) as a no-op.
+type Unmarshaler interface {
+	UnmarshalJSON([]byte) error
+}
+
+// JSONCodec is the interface implemented by types that can marshal and
+// unmarshal themselves into valid JSON.
+type JSONCodec interface {
+	Marshaler
+	Unmarshaler
+}

pkg/utils/json/message.go

@@ -0,0 +1,31 @@
+package json
+
+import "errors"
+
+// Message is a raw encoded JSON value.
+// It implements [Marshaler] and [Unmarshaler] and can
+// be used to delay JSON decoding or precompute a JSON encoding.
+//
+// Copied from: https://cs.opensource.google/go/go/+/refs/tags/go1.23.6:src/encoding/json/stream.go;l=256-276
+type Message []byte
+
+// MarshalJSON returns m as the JSON encoding of m.
+//
+// Copied from: https://cs.opensource.google/go/go/+/refs/tags/go1.23.6:src/encoding/json/stream.go;l=256-276
+func (m Message) MarshalJSON() ([]byte, error) {
+	if m == nil {
+		return []byte("null"), nil
+	}
+	return m, nil
+}
+
+// UnmarshalJSON sets *m to a copy of data.
+//
+// Copied from: https://cs.opensource.google/go/go/+/refs/tags/go1.23.6:src/encoding/json/stream.go;l=256-276
+func (m *Message) UnmarshalJSON(data []byte) error {
+	if m == nil {
+		return errors.New("json.Message: UnmarshalJSON on nil pointer")
+	}
+	*m = append((*m)[0:0], data...)
+	return nil
+}