Allow redirect value to be configurable

Author: t27duck

src/fetch_request.js

@@ -44,7 +44,7 @@ export class FetchRequest {
       body: this.formattedBody,
       signal: this.signal,
       credentials: 'same-origin',
-      redirect: 'follow'
+      redirect: this.redirect
     }
   }
 
@@ -101,6 +101,10 @@ export class FetchRequest {
     return this.options.signal
   }
 
+  get redirect () {
+    return this.options.redirect || 'follow'
+  }
+
   get additionalHeaders () {
     return this.options.headers || {}
   }