diff --git a/artifact.go b/artifact.go
index 1cd47462..a9e2daf7 100644
--- a/artifact.go
+++ b/artifact.go
@@ -44,7 +44,7 @@ func (a Artifact) GetData(ctx context.Context) ([]byte, error) {
 
 	code := response.StatusCode
 	if code != 200 {
-		Error.Printf("Jenkins responded with StatusCode: %d", code)
+		Logger.Error("Jenkins responded with StatusCode: %d", code)
 		return nil, errors.New("Could not get File Contents")
 	}
 	return []byte(data), nil
@@ -59,7 +59,7 @@ func (a Artifact) Save(ctx context.Context, path string) (bool, error) {
 	}
 
 	if _, err = os.Stat(path); err == nil {
-		Warning.Println("Local Copy already exists, Overwriting...")
+		Logger.Warn("Local Copy already exists, Overwriting...")
 	}
 
 	err = ioutil.WriteFile(path, data, 0644)
@@ -74,7 +74,7 @@ func (a Artifact) Save(ctx context.Context, path string) (bool, error) {
 // Save Artifact to directory using Artifact filename.
 func (a Artifact) SaveToDir(ctx context.Context, dir string) (bool, error) {
 	if _, err := os.Stat(dir); err != nil {
-		Error.Printf("can't save artifact: directory %s does not exist", dir)
+		Logger.Error("can't save artifact: directory %s does not exist", dir)
 		return false, fmt.Errorf("can't save artifact: directory %s does not exist", dir)
 	}
 	saved, err := a.Save(ctx, path.Join(dir, a.FileName))
diff --git a/jenkins.go b/jenkins.go
index 86dc7191..b183560e 100644
--- a/jenkins.go
+++ b/jenkins.go
@@ -40,18 +40,14 @@ type Jenkins struct {
 	Requester *Requester
 }
 
-// Loggers
-var (
-	Info    *log.Logger
-	Warning *log.Logger
-	Error   *log.Logger
-)
+// Main Logger
+var Logger LeveledLogger
 
 // Init Method. Should be called after creating a Jenkins Instance.
 // e.g jenkins,err := CreateJenkins("url").Init()
 // HTTP Client is set here, Connection to jenkins is tested here.
 func (j *Jenkins) Init(ctx context.Context) (*Jenkins, error) {
-	j.initLoggers()
+	j.initDefaultLogger()
 
 	// Check Connection
 	j.Raw = new(ExecutorResponse)
@@ -68,18 +64,24 @@ func (j *Jenkins) Init(ctx context.Context) (*Jenkins, error) {
 	return j, nil
 }
 
-func (j *Jenkins) initLoggers() {
-	Info = log.New(os.Stdout,
+func (j *Jenkins) initDefaultLogger() {
+	debug := log.New(os.Stdout,
+		"DEBUG: ",
+		log.Ldate|log.Ltime|log.Lshortfile)
+
+	info := log.New(os.Stdout,
 		"INFO: ",
 		log.Ldate|log.Ltime|log.Lshortfile)
 
-	Warning = log.New(os.Stdout,
+	warning := log.New(os.Stdout,
 		"WARNING: ",
 		log.Ldate|log.Ltime|log.Lshortfile)
 
-	Error = log.New(os.Stderr,
+	err := log.New(os.Stderr,
 		"ERROR: ",
 		log.Ldate|log.Ltime|log.Lshortfile)
+
+	Logger = NewLeveledLogger(debug, info, warning, err)
 }
 
 // Get Basic Information About Jenkins
diff --git a/job.go b/job.go
index 1936af79..21339f38 100644
--- a/job.go
+++ b/job.go
@@ -425,7 +425,7 @@ func (j *Job) InvokeSimple(ctx context.Context, params map[string]string) (int64
 		return 0, err
 	}
 	if isQueued {
-		Error.Printf("%s is already running", j.GetName())
+		Logger.Error("%s is already running", j.GetName())
 		return 0, nil
 	}
 
@@ -474,7 +474,7 @@ func (j *Job) Invoke(ctx context.Context, files []string, skipIfRunning bool, pa
 		return false, err
 	}
 	if isQueued {
-		Error.Printf("%s is already running", j.GetName())
+		Logger.Error("%s is already running", j.GetName())
 		return false, nil
 	}
 	isRunning, err := j.IsRunning(ctx)
diff --git a/logger.go b/logger.go
new file mode 100644
index 00000000..2834a448
--- /dev/null
+++ b/logger.go
@@ -0,0 +1,71 @@
+// Copyright 2022 Dmitry Heraskou
+//
+// Licensed under the Apache License, Version 2.0 (the "License"): you may
+// not use this file except in compliance with the License. You may obtain
+// a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+// WARRANTIES OR CONDITIONS OF interface{} KIND, either express or implied. See the
+// License for the specific language governing permissions and limitations
+// under the License.
+
+// Gojenkins is a Jenkins Client in Go, that exposes the jenkins REST api in a more developer friendly way.
+package gojenkins
+
+import "log"
+
+// Logger interface used by jenkins for loging
+type LeveledLogger interface {
+	Debug(format string, a ...interface{})
+	Info(format string, a ...interface{})
+	Warn(format string, a ...interface{})
+	Error(format string, a ...interface{})
+}
+
+// Simple implementation using golang log library
+type LeveledLoggerImpl struct {
+	debug   *log.Logger
+	info    *log.Logger
+	warning *log.Logger
+	err     *log.Logger
+}
+
+func NewLeveledLogger(debug, info, warn, err *log.Logger) LeveledLogger {
+	return &LeveledLoggerImpl{
+		debug:   debug,
+		info:    info,
+		warning: warn,
+		err:     err,
+	}
+}
+
+func (l *LeveledLoggerImpl) Debug(format string, a ...interface{}) {
+	if l == nil || l.debug == nil {
+		return
+	}
+	l.debug.Printf(format, a)
+}
+
+func (l *LeveledLoggerImpl) Info(format string, a ...interface{}) {
+	if l == nil || l.info == nil {
+		return
+	}
+	l.info.Printf(format, a)
+}
+
+func (l *LeveledLoggerImpl) Warn(format string, a ...interface{}) {
+	if l == nil || l.warning == nil {
+		return
+	}
+	l.warning.Printf(format, a)
+}
+
+func (l *LeveledLoggerImpl) Error(format string, a ...interface{}) {
+	if l == nil || l.err == nil {
+		return
+	}
+	l.err.Printf(format, a)
+}
diff --git a/request.go b/request.go
index c67aab16..32fdccf7 100644
--- a/request.go
+++ b/request.go
@@ -22,7 +22,6 @@ import (
 	"fmt"
 	"io"
 	"io/ioutil"
-	"log"
 	"mime/multipart"
 	"net/http"
 	"net/http/httputil"
@@ -146,7 +145,13 @@ func (r *Requester) redirectPolicyFunc(req *http.Request, via []*http.Request) e
 	return nil
 }
 
-func (r *Requester) Do(ctx context.Context, ar *APIRequest, responseStruct interface{}, options ...interface{}) (*http.Response, error) {
+func (r *Requester) Do(ctx context.Context, ar *APIRequest, responseStruct interface{}, options ...interface{}) (resp *http.Response, err error) {
+	defer func() {
+		if err != nil {
+			Logger.Error("Error while performing '%s' request to endpoint '%s': %s", ar.Method, ar.Endpoint+ar.Suffix, err.Error())
+		}
+	}()
+
 	if !strings.HasSuffix(ar.Endpoint, "/") && ar.Method != "POST" {
 		ar.Endpoint += "/"
 	}
@@ -182,13 +187,13 @@ func (r *Requester) Do(ctx context.Context, ar *APIRequest, responseStruct inter
 		for _, file := range files {
 			fileData, err := os.Open(file)
 			if err != nil {
-				Error.Println(err.Error())
+				Logger.Error(err.Error())
 				return nil, err
 			}
 
 			part, err := writer.CreateFormFile("file", filepath.Base(file))
 			if err != nil {
-				Error.Println(err.Error())
+				Logger.Error(err.Error())
 				return nil, err
 			}
 			if _, err = io.Copy(part, fileData); err != nil {
@@ -227,25 +232,25 @@ func (r *Requester) Do(ctx context.Context, ar *APIRequest, responseStruct inter
 		req.Header.Add(k, ar.Headers.Get(k))
 	}
 
-	if response, err := r.Client.Do(req); err != nil {
+	if resp, err = r.Client.Do(req); err != nil {
 		return nil, err
 	} else {
 		if v := ctx.Value("debug"); v != nil {
-			dump, err := httputil.DumpResponse(response, true)
+			dump, err := httputil.DumpResponse(resp, true)
 			if err != nil {
-				log.Fatal(err)
+				Logger.Error("Error while performing '%s' request to endpoint '%s': %s", ar.Method, ar.Endpoint+ar.Suffix, err.Error())
 			}
-			log.Printf("DEBUG %q\n", dump)
+			Logger.Debug("%q\n", dump)
 		}
-		errorText := response.Header.Get("X-Error")
+		errorText := resp.Header.Get("X-Error")
 		if errorText != "" {
 			return nil, errors.New(errorText)
 		}
 		switch responseStruct.(type) {
 		case *string:
-			return r.ReadRawResponse(response, responseStruct)
+			return r.ReadRawResponse(resp, responseStruct)
 		default:
-			return r.ReadJSONResponse(response, responseStruct)
+			return r.ReadJSONResponse(resp, responseStruct)
 		}
 
 	}