diff --git a/samples/README.md b/samples/README.md
new file mode 100644
index 00000000..a96d9bb9
--- /dev/null
+++ b/samples/README.md
@@ -0,0 +1,91 @@
+# Go SDK samples
+Test the SDK by adding your `VAULT_ID`, `VAULT_URL`, and `SERVICE-ACCOUNT `details as the corresponding values in each sample.
+
+## Prerequisites
+- Sign in to your Skyflow account:
+    * For trial environments, use https://try.skyflow.com/ .
+    * For sandbox and production environments, use your dedicated sign-in URL.
+  If you don't have an account,  [sign up for a free trial account](https://skyflow.com/try-skyflow).
+- go 1.15 or higher
+
+## Get started
+- Navigate to `samples/vaultapi` and run the following command :
+
+        go get
+        
+
+### Create a vault
+1. Sign in to Skyflow Studio.
+2. Click Create Vault > Start With a Template. 
+3. Under Quickstart, click Create.
+
+To run the following commands, you'll need to retrieve your vault-specific values, <VAULT_URL> and <VAULT_ID>. From your vault page, click the gear icon and select Edit Vault Details. Create a service account
+
+### Create a service account
+1. In Studio, click **Settings** in the upper navigation.
+2. In the side navigation, click **Vault**, then choose the **Quickstart** vault from the dropdown menu.
+3. Under **IAM**, click  **Service Accounts > New Service Account**.
+4. For **Name**, enter "SDK Sample". For **Roles**, choose **Vault Editor**.
+5. Click **Create**. 
+6. Your browser downloads a credentials.json file. Keep this file secure. You'll need it to generate bearer tokens.
+
+## SDK samples
+### [Detokenize data](https://github.com/skyflowapi/skyflow-go/blob/main/samples/vaultapi/detokenize.go)
+This sample demonstrates how to detokenize a data token from the vault. Make sure the token you specify exists in the vault. If you need a valid token for detokenization, use insert.go to insert the records and return a data token.
+
+1. Replace **<vault_id>** and **<vault_url>** with your vault-specific values. 
+2. Replace **<token>** with the data token you want to detokenize..
+3. Replace **<file_path>** with the relative path for your service account credentials file downloaded while #Create a service account . 
+
+#### Run the following command:
+            
+        go run detokenize.go
+
+### [Get a record by ID](https://github.com/skyflowapi/skyflow-go/tree/main/samples/vaultapi)
+
+Get data using skyflow id. 
+#### Configure
+1. Replace **<vault_id>** and **<vault_url>** with your vault-specific values. 
+2. Replace **<skyflow_id1>** and **<skyflow_id2>** with the Skyflow IDs you want to retrieve.
+3. Replace **<file_path>** with the relative path for your service account credentials file downloaded while #Create a service account . 
+#### Run the following command:
+        
+        go run get_by_id.go
+### [Insert data into a vault](https://github.com/skyflowapi/skyflow-go/blob/main/samples/vaultapi/insert.go)
+Insert data in the vault.
+1. Replace **<vault_id>** and **<vault_url>** with your vault-specific values. 
+3. Replace **<file_path>** with the relative path for your service account credentials file downloaded while #Create a service account . 
+
+#### Run the following command:
+                
+        go run insert.go
+### [Invoke a connection](https://github.com/skyflowapi/skyflow-go/blob/main/samples/vaultapi/invoke_connection.go)
+Skyflow Connections is a gateway service that uses Skyflow's underlying tokenization capabilities to securely connect to first-party and third-party services. This way, you never expose your infrastructure to sensitive records, and you offload security and compliance requirements to Skyflow.
+1. Replace **<vault_id>** and **<vault_url>** with your vault-specific values.
+2. Replace **<file_path>** with the relative path for your service account credentials.
+3. Replace `pathParams` data with the connection URL params.
+4. Replace **<your_connection_url>** with the Connection URL value.
+5. Enter the token values.
+6. Replace the requestBody key and value pair with your request body content.
+
+#### Run the following command:
+    
+        go run invoke_connection.go
+
+### [Generate a service account bearer token from a file](https://github.com/skyflowapi/skyflow-go/blob/main/samples/serviceaccount/token/main/service_account_token.go)
+Generates a service account bearer token using the path of a credentials file.
+1. Replace **<file_path>** with the relative path for your service account credentials file downloaded while #Create a service account.
+
+
+#### Run the following command:
+
+        go run service_account_token.go
+
+### [Generate a service account bearer token from a credentials string](https://github.com/skyflowapi/skyflow-go/blob/main/samples/serviceaccount/token/main/service_account_token.go) 
+Generates service account bearer token using the JSON content of a credentials file.
+#### Configure
+1. Replace **<file_path>** with the relative path for your service account credentials file downloaded while #Create a service account.
+
+#### Run the following command:
+        
+       go run service_account_token_using_cred_string.go
\ No newline at end of file
diff --git a/samples/go.mod b/samples/go.mod
index 70993cde..16e10859 100644
--- a/samples/go.mod
+++ b/samples/go.mod
@@ -2,8 +2,3 @@ module github.com/skyflowapi/skyflow-go/samples
 
 go 1.13
 
-require (
-	github.com/skyflowapi/skyflow-go v1.0.0 // indirect
-	github.com/skyflowapi/skyflow-go/serviceaccount v0.0.0-20220315114742-246a206a0e88 // indirect
-	github.com/skyflowapi/skyflow-go/skyflow v0.0.0-20220315112934-3c8113d9d693 // indirect
-)
diff --git a/samples/serviceaccount/token/main/service_account_token_using_cred_string.go b/samples/serviceaccount/token/main/service_account_token_using_cred_string.go
new file mode 100644
index 00000000..de50e5e6
--- /dev/null
+++ b/samples/serviceaccount/token/main/service_account_token_using_cred_string.go
@@ -0,0 +1,33 @@
+/*
+Copyright (c) 2022 Skyflow, Inc.
+*/
+package main
+
+import (
+	"fmt"
+
+	logger "github.com/skyflowapi/skyflow-go/commonutils/logwrapper"
+	saUtil "github.com/skyflowapi/skyflow-go/serviceaccount/util"
+)
+
+var token = ""
+
+func main() {
+
+	defer func() {
+		if err := recover(); err != nil {
+			fmt.Println("error : ", err)
+		}
+	}()
+	logger.SetLogLevel(logger.INFO) //set loglevel to INFO
+	credentials:= "<credentials_in_string_format>"
+	if saUtil.IsExpired(token) {
+		newToken, err := saUtil.GenerateBearerTokenFromCreds(credentials)
+		if err != nil {
+			panic(err)
+		} else {
+			token = newToken.AccessToken
+		}
+		fmt.Println("%v", token)
+	}
+}
diff --git a/samples/vaultapi/detokenize.go b/samples/vaultapi/detokenize.go
index 7dca947c..2c9363d5 100644
--- a/samples/vaultapi/detokenize.go
+++ b/samples/vaultapi/detokenize.go
@@ -55,4 +55,4 @@ func main() {
 	} else {
 		panic(err.GetMessage())
 	}
-}
+}
\ No newline at end of file
diff --git a/samples/vaultapi/get_by_id.go b/samples/vaultapi/get_by_id.go
index 8adfc3a9..264558d6 100644
--- a/samples/vaultapi/get_by_id.go
+++ b/samples/vaultapi/get_by_id.go
@@ -42,8 +42,8 @@ func main() {
 	var records = make(map[string]interface{})
 	var record1 = make(map[string]interface{})
 	record1["ids"] = []interface{}{"<id1>", "<id2>"}
-	record1["table"] = "cards"
-	record1["redaction"] = "PLAIN_TEXT"
+	record1["table"] = "credit_cards"
+	record1["redaction"] = common.PLAIN_TEXT
 
 	var recordsArray []interface{}
 	recordsArray = append(recordsArray, record1)
@@ -55,3 +55,5 @@ func main() {
 		panic(err.GetMessage())
 	}
 }
+
+
diff --git a/samples/vaultapi/insert.go b/samples/vaultapi/insert.go
index b2c1d81a..2cfd610a 100644
--- a/samples/vaultapi/insert.go
+++ b/samples/vaultapi/insert.go
@@ -42,10 +42,10 @@ func main() {
 	var options = common.InsertOptions{Tokens: false}
 	var records = make(map[string]interface{})
 	var record = make(map[string]interface{})
-	record["table"] = "cards"
+	record["table"] = "credit_cards"
 	var fields = make(map[string]interface{})
-	fields["cvv"] = "123"
-	fields["fullname"] = "name"
+	fields["card_number"] = "411111111111"
+	fields["cardholder_name"] = "name"
 	record["fields"] = fields
 	var recordsArray []interface{}
 	recordsArray = append(recordsArray, record)
@@ -57,3 +57,4 @@ func main() {
 		panic(err.GetMessage())
 	}
 }
+
diff --git a/samples/vaultapi/invoke_connection.go b/samples/vaultapi/invoke_connection.go
index 62125269..a5ae55f0 100644
--- a/samples/vaultapi/invoke_connection.go
+++ b/samples/vaultapi/invoke_connection.go
@@ -40,7 +40,7 @@ func main() {
 	configuration := common.Configuration{TokenProvider: GetToken}
 	var client = Skyflow.Init(configuration)
 
-	connectionUrl := "<CONNECTION_URL>"
+	connectionUrl := "<connection_url>"
 	pathParams := make(map[string]string)
 	pathParams["card_number"] = "<card_number>"