diff --git a/src/bch-js.js b/src/bch-js.js
index 23517ba..8777ba5 100644
--- a/src/bch-js.js
+++ b/src/bch-js.js
@@ -65,7 +65,7 @@ class BCHJS {
     // Generate a Basic Authentication token from an auth password
     this.authToken = ""
     if (this.authPass) {
-      console.log(`bch-js initialized with authPass: ${this.authPass}`)
+      // console.log(`bch-js initialized with authPass: ${this.authPass}`)
       // Generate the header for Basic Authentication.
       const combined = `fullstackcash:${this.authPass}`
       var base64Credential = Buffer.from(combined).toString("base64")
diff --git a/src/raw-transactions.js b/src/raw-transactions.js
index 636d903..31a02b3 100644
--- a/src/raw-transactions.js
+++ b/src/raw-transactions.js
@@ -272,9 +272,7 @@ class RawTransactions {
             txids: txid,
             verbose: verbose
           },
-          headers: {
-            authorization: `Token ${this.apiToken}`
-          }
+          headers: _this.axiosOptions.headers
         }
         const response = await axios(options)
 
@@ -347,9 +345,7 @@ class RawTransactions {
           data: {
             hexes: hex
           },
-          headers: {
-            authorization: `Token ${this.apiToken}`
-          }
+          headers: _this.axiosOptions.headers
         }
         const response = await axios(options)
 
diff --git a/src/slp/tokentype1.js b/src/slp/tokentype1.js
index d6392f2..733df8d 100644
--- a/src/slp/tokentype1.js
+++ b/src/slp/tokentype1.js
@@ -18,17 +18,28 @@ class TokenType1 {
   constructor(config) {
     this.restURL = config.restURL
     this.apiToken = config.apiToken
+    this.authToken = config.authToken
+
+    if (this.authToken) {
+      // Add Basic Authentication token to the authorization header.
+      this.axiosOptions = {
+        headers: {
+          authorization: this.authToken
+        }
+      }
+    } else {
+      // Add JWT token to the authorization header.
+      this.axiosOptions = {
+        headers: {
+          authorization: `Token ${this.apiToken}`
+        }
+      }
+    }
 
     addy = new Address(config)
     this.Script = new Script()
 
     this.axios = axios
-    // Add JWT token to the authorization header.
-    this.axiosOptions = {
-      headers: {
-        authorization: `Token ${this.apiToken}`
-      }
-    }
 
     // Instantiate the transaction builder.
     TransactionBuilder.setAddress(addy)
diff --git a/src/slp/utils.js b/src/slp/utils.js
index 6889526..f8a6bfb 100644
--- a/src/slp/utils.js
+++ b/src/slp/utils.js
@@ -13,11 +13,21 @@ class Utils {
     this.restURL = config.restURL
     this.apiToken = config.apiToken
     this.slpParser = slpParser
+    this.authToken = config.authToken
 
-    // Add JWT token to the authorization header.
-    this.axiosOptions = {
-      headers: {
-        authorization: `Token ${this.apiToken}`
+    if (this.authToken) {
+      // Add Basic Authentication token to the authorization header.
+      this.axiosOptions = {
+        headers: {
+          authorization: this.authToken
+        }
+      }
+    } else {
+      // Add JWT token to the authorization header.
+      this.axiosOptions = {
+        headers: {
+          authorization: `Token ${this.apiToken}`
+        }
       }
     }