diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..27e432e
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,19 @@
+# IDE folders
+/.idea
+/.vscode
+
+# Environment variables
+/**/*.env
+
+# Executable files
+/**/*.exe
+
+# Private and public keys
+/**/*.ed
+/**/*.pub
+/**/*.pem
+
+# Commands
+/**/*.cmd
+/**/*.sh
+/**/*.bat
\ No newline at end of file
diff --git a/go.mod b/go.mod
index 9fcbbb7..86d519a 100644
--- a/go.mod
+++ b/go.mod
@@ -1,3 +1,7 @@
 module github.com/ralvarezdev/go-net
 
 go 1.23.4
+
+require github.com/ralvarezdev/go-flags v0.2.1
+
+require github.com/ralvarezdev/go-logger v0.2.1 // indirect
diff --git a/go.sum b/go.sum
new file mode 100644
index 0000000..9b93ff0
--- /dev/null
+++ b/go.sum
@@ -0,0 +1,6 @@
+github.com/ralvarezdev/go-flags v0.2.1 h1:zLhEZcb8jaaq5y+Gh7ot1NRaBLKvl0zyNA4st7dT5p0=
+github.com/ralvarezdev/go-flags v0.2.1/go.mod h1:pYw9H7NJ07Y5asZDC/EI5bpBLR0kdL2ISsh6X5ws+3s=
+github.com/ralvarezdev/go-logger v0.1.0 h1:i2AI1nlxU6Hizvk75Vc8wtFydiVrqIeeRbJwiuO/69A=
+github.com/ralvarezdev/go-logger v0.1.0/go.mod h1:v5OvFrkS+wsYNTCVegXWiRhBtcYrQJr4LDMDntvpAos=
+github.com/ralvarezdev/go-logger v0.2.1 h1:DamvM2hbiJlxlQ+3pd2yNWowSWm7XBFVjJPg74s+/t0=
+github.com/ralvarezdev/go-logger v0.2.1/go.mod h1:v5OvFrkS+wsYNTCVegXWiRhBtcYrQJr4LDMDntvpAos=
diff --git a/http/constants.go b/http/constants.go
new file mode 100644
index 0000000..0f8d764
--- /dev/null
+++ b/http/constants.go
@@ -0,0 +1,10 @@
+package http
+
+import (
+	"net/http"
+)
+
+var (
+	InternalServerError = http.StatusText(http.StatusInternalServerError)
+	BadRequest          = http.StatusText(http.StatusBadRequest)
+)
diff --git a/http/json/data.go b/http/json/data.go
new file mode 100644
index 0000000..0d05d5f
--- /dev/null
+++ b/http/json/data.go
@@ -0,0 +1,47 @@
+package json
+
+import (
+	goflagsmode "github.com/ralvarezdev/go-flags/mode"
+	gonethttp "github.com/ralvarezdev/go-net/http"
+	"net/http"
+	"reflect"
+)
+
+// checkJSONData checks if the given JSON data is nil or if the reflected data is not a pointer
+func checkJSONData(
+	w http.ResponseWriter,
+	data interface{},
+	mode *goflagsmode.Flag,
+) error {
+	// Check if data is nil
+	if data == nil {
+		return handleDataTypeError(w, ErrNilJSONData, mode)
+	}
+
+	// Check if the reflected data is a pointer
+	if reflect.ValueOf(data).Kind() != reflect.Ptr {
+		return handleDataTypeError(w, ErrJSONDataMustBeAPointer, mode)
+	}
+	return nil
+}
+
+// handleDataTypeError handles the data type error
+func handleDataTypeError(
+	w http.ResponseWriter,
+	err error,
+	mode *goflagsmode.Flag,
+) error {
+	if mode != nil && mode.IsDebug() {
+		http.Error(
+			w,
+			err.Error(),
+			http.StatusInternalServerError,
+		)
+	}
+	http.Error(
+		w,
+		gonethttp.InternalServerError,
+		http.StatusInternalServerError,
+	)
+	return err
+}
diff --git a/http/json/decoder.go b/http/json/decoder.go
new file mode 100644
index 0000000..c518f20
--- /dev/null
+++ b/http/json/decoder.go
@@ -0,0 +1,54 @@
+package json
+
+import (
+	"encoding/json"
+	goflagsmode "github.com/ralvarezdev/go-flags/mode"
+	"net/http"
+)
+
+type (
+	// Decoder is the JSON decoder interface
+	Decoder interface {
+		Decode(
+			w http.ResponseWriter,
+			r *http.Request,
+			data interface{},
+		) (err error)
+	}
+
+	// DefaultDecoder is the JSON decoder struct
+	DefaultDecoder struct {
+		mode *goflagsmode.Flag
+	}
+)
+
+// NewDefaultDecoder creates a new JSON decoder
+func NewDefaultDecoder(mode *goflagsmode.Flag) *DefaultDecoder {
+	return &DefaultDecoder{
+		mode: mode,
+	}
+}
+
+// Decode decodes the JSON data
+func (d *DefaultDecoder) Decode(
+	w http.ResponseWriter,
+	r *http.Request,
+	data interface{},
+) (err error) {
+	// Check the data type
+	if err = checkJSONData(w, data, d.mode); err != nil {
+		return err
+	}
+
+	// Decode JSON data
+	err = json.NewDecoder(r.Body).Decode(data)
+	if err != nil {
+		http.Error(
+			w,
+			err.Error(),
+			http.StatusBadRequest,
+		)
+		return err
+	}
+	return nil
+}
diff --git a/http/json/encoder.go b/http/json/encoder.go
new file mode 100644
index 0000000..c05fbd3
--- /dev/null
+++ b/http/json/encoder.go
@@ -0,0 +1,45 @@
+package json
+
+import (
+	"encoding/json"
+	goflagsmode "github.com/ralvarezdev/go-flags/mode"
+	"net/http"
+)
+
+type (
+	// Encoder is an interface for encoding JSON data
+	Encoder interface {
+		Encode(w http.ResponseWriter, data interface{}) (err error)
+	}
+
+	// DefaultEncoder is the JSON encoder struct
+	DefaultEncoder struct {
+		mode *goflagsmode.Flag
+	}
+)
+
+// NewDefaultEncoder creates a new JSON encoder
+func NewDefaultEncoder(mode *goflagsmode.Flag) *DefaultEncoder {
+	return &DefaultEncoder{
+		mode: mode,
+	}
+}
+
+// Encode encodes the data into JSON
+func (d *DefaultEncoder) Encode(
+	w http.ResponseWriter,
+	data interface{},
+) (err error) {
+	// Check the data type
+	if err = checkJSONData(w, data, d.mode); err != nil {
+		return err
+	}
+
+	// Encode JSON data
+	w.Header().Set("Content-Type", "application/json")
+	if err = json.NewEncoder(w).Encode(data); err != nil {
+		http.Error(w, err.Error(), http.StatusInternalServerError)
+		return err
+	}
+	return nil
+}
diff --git a/http/json/errors.go b/http/json/errors.go
new file mode 100644
index 0000000..0649272
--- /dev/null
+++ b/http/json/errors.go
@@ -0,0 +1,10 @@
+package json
+
+import (
+	"errors"
+)
+
+var (
+	ErrNilJSONData            = errors.New("json data is nil")
+	ErrJSONDataMustBeAPointer = errors.New("json data must be a pointer")
+)