diff --git a/packages/http-client/src/index.ts b/packages/http-client/src/index.ts
index 17f5fde5..553384c3 100644
--- a/packages/http-client/src/index.ts
+++ b/packages/http-client/src/index.ts
@@ -275,10 +275,11 @@ export class HttpClient {
       Headers.Accept,
       MediaTypes.ApplicationJson
     )
-    additionalHeaders[Headers.ContentType] = this._getExistingOrDefaultContentTypeHeader(
-      additionalHeaders,
-      MediaTypes.ApplicationJson
-    )
+    additionalHeaders[Headers.ContentType] =
+      this._getExistingOrDefaultContentTypeHeader(
+        additionalHeaders,
+        MediaTypes.ApplicationJson
+      )
     const res: HttpClientResponse = await this.post(
       requestUrl,
       data,
@@ -298,10 +299,11 @@ export class HttpClient {
       Headers.Accept,
       MediaTypes.ApplicationJson
     )
-    additionalHeaders[Headers.ContentType] = this._getExistingOrDefaultContentTypeHeader(
-      additionalHeaders,
-      MediaTypes.ApplicationJson
-    )
+    additionalHeaders[Headers.ContentType] =
+      this._getExistingOrDefaultContentTypeHeader(
+        additionalHeaders,
+        MediaTypes.ApplicationJson
+      )
     const res: HttpClientResponse = await this.put(
       requestUrl,
       data,
@@ -321,10 +323,11 @@ export class HttpClient {
       Headers.Accept,
       MediaTypes.ApplicationJson
     )
-    additionalHeaders[Headers.ContentType] = this._getExistingOrDefaultContentTypeHeader(
-      additionalHeaders,
-      MediaTypes.ApplicationJson
-    )
+    additionalHeaders[Headers.ContentType] =
+      this._getExistingOrDefaultContentTypeHeader(
+        additionalHeaders,
+        MediaTypes.ApplicationJson
+      )
     const res: HttpClientResponse = await this.patch(
       requestUrl,
       data,
@@ -634,30 +637,35 @@ export class HttpClient {
     if (this.requestOptions && this.requestOptions.headers) {
       const headerValue = lowercaseKeys(this.requestOptions.headers)[header]
       if (headerValue) {
-        clientHeader = typeof headerValue === 'number' ? headerValue.toString() : headerValue
+        clientHeader =
+          typeof headerValue === 'number' ? headerValue.toString() : headerValue
       }
     }
-    
+
     const additionalValue = additionalHeaders[header]
-    
+
     if (additionalValue !== undefined) {
-      return typeof additionalValue === 'number' ? additionalValue.toString() : additionalValue
+      return typeof additionalValue === 'number'
+        ? additionalValue.toString()
+        : additionalValue
     }
-    
+
     if (clientHeader !== undefined) {
       return clientHeader
     }
-    
+
     return _default
   }
-  
+
   private _getExistingOrDefaultContentTypeHeader(
     additionalHeaders: http.OutgoingHttpHeaders,
     _default: string
   ): string {
     let clientHeader: string | undefined
     if (this.requestOptions && this.requestOptions.headers) {
-      const headerValue = lowercaseKeys(this.requestOptions.headers)[Headers.ContentType]
+      const headerValue = lowercaseKeys(this.requestOptions.headers)[
+        Headers.ContentType
+      ]
       if (headerValue) {
         if (typeof headerValue === 'number') {
           clientHeader = String(headerValue)
@@ -668,9 +676,9 @@ export class HttpClient {
         }
       }
     }
-    
+
     const additionalValue = additionalHeaders[Headers.ContentType]
-    
+
     // Return the first non-undefined value, converting numbers or arrays to strings if necessary
     if (additionalValue !== undefined) {
       if (typeof additionalValue === 'number') {
@@ -681,11 +689,11 @@ export class HttpClient {
         return additionalValue
       }
     }
-    
+
     if (clientHeader !== undefined) {
       return clientHeader
     }
-    
+
     return _default
   }