--- a
+++ b/request_handling.py
@@ -0,0 +1,31 @@
+import argparse
+from google.cloud import vision
+from google.cloud.vision import types
+import io
+from gcloud import storage
+
+def create_uri(bucket_name, blob_name):
+    return "gs://" + bucket_name + "/" + blob_name
+
+def get_text(image_uri):
+    client = vision.ImageAnnotatorClient()
+    image = vision.types.Image()
+    image.source.image_uri = image_uri
+    response = client.document_text_detection(image=image)
+    document = response
+    return response
+
+def get_all_text(bucket_name, directory):
+    client = storage.Client(project='medical-extraction')
+    bucket = client.get_bucket(bucket_name)
+    full_text = []
+
+    for blob in bucket.list_blobs(prefix=directory):
+        print("----------------------" + blob.name + "---------------------------")
+        next_doc = get_text(create_uri(bucket_name,blob.name)).full_text_annotation.text.splitlines()
+        full_text += next_doc
+        # print(full_text)
+        for line in next_doc:
+            print (line)
+
+    return full_text