diff --git a/openflexure_microscope/api/static/main_v1.js b/openflexure_microscope/api/static/main_v1.js
index 919bf6a8..d555db01 100644
--- a/openflexure_microscope/api/static/main_v1.js
+++ b/openflexure_microscope/api/static/main_v1.js
@@ -30,6 +30,19 @@ var fovY = 3146;
 window.onload = function() {
     getStagePositions()
     updateTextBoxes()
+    getCaptures()
+}
+
+function getCaptures() {
+    function updateCapturesCallback(response, status) {
+        console.log(status);
+        updateCaptures(response);
+    }
+    safeRequest("GET", baseURI+"/capture", null, updateCapturesCallback, false)
+}
+
+function updateCaptures(response) {
+    console.log(response)
 }
 
 function updateTextBoxes() {
@@ -50,20 +63,20 @@ function updateStagePositions(response) {
 
 function getStagePositions() {
     function updatePositionCallback(response, status) {
-    console.log(status, response);
-    updateStagePositions(response);
+        console.log(status, response);
+        updateStagePositions(response);
     }
-    safeRequest("GET", baseURI+"/position", null, updatePositionCallback)
+    safeRequest("GET", baseURI+"/position", null, updatePositionCallback, false)
 }
 
 function setStagePositions(x_abs, y_abs, z_abs) {
     // Make a position request
     function absMoveCallback(response, status) {
-    if (status == 400) {
-        alert("Stage cannot be moved further than the safe range.");
-    }
-    console.log(status, response);
-    updateStagePositions(response);
+        if (status == 400) {
+            alert("Stage cannot be moved further than the safe range.");
+        }
+        console.log(status, response);
+        updateStagePositions(response);
     }
     safeRequest("POST", baseURI+"/position", { "absolute": true, "x": x_abs, "y": y_abs, "z": z_abs}, absMoveCallback)
 }
@@ -71,11 +84,11 @@ function setStagePositions(x_abs, y_abs, z_abs) {
 function moveStagePositions(x_rel, y_rel, z_rel) {
     // Make a position request
     function relMoveCallback(response, status) {
-    if (status == 400) {
-        alert("Stage cannot be moved further than the safe range.");
-    }
-    console.log(status, response);
-    updateStagePositions(response);
+        if (status == 400) {
+            alert("Stage cannot be moved further than the safe range.");
+        }
+        console.log(status, response);
+        updateStagePositions(response);
     }
     safeRequest("POST", baseURI+"/position", { "absolute": false, "x": x_rel, "y": y_rel, "z": z_rel}, relMoveCallback)
 }
@@ -169,20 +182,32 @@ addEventListener("keyup", function (e) {
 }, false);
 
 // Methods for making requests
-function safeRequest(method, url, payload, callback) {
-    if (requestLock == false) {
+function safeRequest(method, url, payload, callback, lock=true, force=false) {
+    if (force == true) {
+        allowRequest = true;
+    }
+    else {
+        allowRequest = !(requestLock);
+    }
+    if (allowRequest == true) {
         var xhr = new XMLHttpRequest();   // new HttpRequest instance 
         xhr.open(method, url);
-        requestLock = true;
+
+        if (lock == true) {
+            requestLock = true;
+        }
 
         xhr.onload = function (e) {
-        if (xhr.readyState === 4) {
-            if (xhr.status !== 200) {
-            console.error(xhr.statusText);
-            } 
-            callback(JSON.parse(xhr.responseText), xhr.status);
-        }
-        requestLock = false;
+            if (xhr.readyState === 4) {
+                if (xhr.status !== 200) {
+                console.error(xhr.statusText);
+                } 
+                callback(JSON.parse(xhr.responseText), xhr.status);
+            }
+
+            if (lock == true) {
+                requestLock = false;
+            }
         };
 
         if (method == "POST" || method == "PUT") {
diff --git a/openflexure_microscope/api/static/style_v1.css b/openflexure_microscope/api/static/style_v1.css
index d486979b..bc085f34 100644
--- a/openflexure_microscope/api/static/style_v1.css
+++ b/openflexure_microscope/api/static/style_v1.css
@@ -64,3 +64,12 @@ img {
     display: table;
 }
 
+/* Data divs */
+
+#captures {
+    font-size:12px;
+}
+
+.capture {
+    background-color: #d3d3d3;
+}
\ No newline at end of file
diff --git a/openflexure_microscope/api/templates/index_v1.html b/openflexure_microscope/api/templates/index_v1.html
index 9f75dd62..46ff4972 100644
--- a/openflexure_microscope/api/templates/index_v1.html
+++ b/openflexure_microscope/api/templates/index_v1.html
@@ -73,7 +73,11 @@
 
       <div class="column right">
         <h2>Captures</h2>
-        <p>Not yet implemented.</p>
+        <div id="captures">
+          <p>Not yet implemented.</p>
+          <div class="capture">Capture 1</div>
+        </div>
+        
       </div>
 
       <div class="column middle">
diff --git a/openflexure_microscope/api/utilities.py b/openflexure_microscope/api/utilities.py
index 40dd6c69..c559aba3 100644
--- a/openflexure_microscope/api/utilities.py
+++ b/openflexure_microscope/api/utilities.py
@@ -13,3 +13,14 @@ def gen(camera):
 
         yield (b'--frame\r\n'
                b'Content-Type: image/jpeg\r\n\r\n' + frame + b'\r\n')
+
+
+def get_bool(get_arg):
+    """Convert GET request argument string to a Python bool"""
+    if (
+        get_arg == 'true' or
+        get_arg == 'True' or
+        get_arg == '1'):
+        return True
+    else:
+        return False
\ No newline at end of file
diff --git a/openflexure_microscope/api/v1.py b/openflexure_microscope/api/v1.py
index 0f5a81e2..a4c07276 100644
--- a/openflexure_microscope/api/v1.py
+++ b/openflexure_microscope/api/v1.py
@@ -1,5 +1,6 @@
 #!/usr/bin/env python
 """
+TODO: Add proper docstrings
 TODO: Bind to port 80
 TODO: Reimplement capture methods
 TODO: Implement API route to cleanly shut down server
@@ -18,7 +19,7 @@ from flask import (
 
 import numpy as np
 
-from openflexure_microscope.api.utilities import parse_payload, gen
+from openflexure_microscope.api.utilities import parse_payload, gen, get_bool
 
 from openflexure_microscope import Microscope
 from openflexure_microscope.camera.pi import StreamingCamera
@@ -59,6 +60,9 @@ def stream():
     """Video streaming route. Put this in the src attribute of an img tag."""
     global microscope
 
+    # Restart stream worker thread
+    microscope.camera.start_worker()
+
     return Response(
         gen(microscope.camera),
         mimetype='multipart/x-mixed-replace; boundary=frame')
@@ -115,5 +119,59 @@ def position():
 
     return jsonify(microscope.state['position'])
 
+# Capture routes
+@app.route(uri('/capture'), methods=['GET', 'POST', 'PUT'])
+def capture():
+    """Return JSONified microscope state"""
+    global microscope
+
+    if request.method == 'POST' or request.method == 'PUT':
+        state = parse_payload(request)
+        print(state)
+
+        if 'filename' in state:
+            filename = state['filename']
+        else:
+            filename = None
+
+        if 'keep_on_disk' in state:
+            keep_on_disk = bool(state['keep_on_disk'])
+        else:
+            keep_on_disk = True
+
+        if 'use_video_port' in state:
+            use_video_port = bool(state['use_video_port'])
+        else:
+            use_video_port = False
+
+        if 'size' in state:
+            if 'width' in state['size'] and 'height' in state['size']:
+                resize = (state['size']['width'], state['size']['height'])
+            else:
+                raise Exception("Invalid resize parameters passed. Ensure both width and height are specified.")
+        else:
+            resize = None
+
+        capture_obj = microscope.camera.capture(
+            write_to_file=True,  # Always write data to disk when using API
+            keep_on_disk=keep_on_disk,
+            use_video_port=use_video_port,
+            filename=filename,
+            resize=resize)
+
+        return jsonify(capture_obj.metadata)
+
+    else:  # GET requests
+        include_unavailable = get_bool(request.args.get('include_unavailable'))
+
+        if include_unavailable:
+            captures = [image for image in microscope.camera.images if image.metadata['available']]
+        else:
+            captures = microscope.camera.images
+
+        metadata_array = [capture.metadata for capture in captures]
+
+        return jsonify(metadata_array)
+
 if __name__ == '__main__':
     app.run(host='0.0.0.0', threaded=True, debug=True, use_reloader=False)
diff --git a/openflexure_microscope/camera/capture.py b/openflexure_microscope/camera/capture.py
index d2d0d698..5770da31 100644
--- a/openflexure_microscope/camera/capture.py
+++ b/openflexure_microscope/camera/capture.py
@@ -10,6 +10,7 @@ class StreamObject(object):
     def __init__(
             self,
             write_to_file: bool=None,
+            keep_on_disk: bool=True,
             filename: str=None,
             folder: str=None,
             fmt: str='file') -> None:
@@ -20,17 +21,18 @@ class StreamObject(object):
 
         # Create file name
         iterator = 0
-        f_name = self.build_file_path(filename, folder, fmt)
+        f_path, f_name = self.build_file_path(filename, folder, fmt)
 
         while os.path.isfile(f_name):  # While file already exists
             iterator += 1  # Add a file name iterator
-            f_name = self.build_file_path(
-                filename, 
-                folder, 
-                fmt, 
+            f_path, f_name = self.build_file_path(
+                filename,
+                folder,
+                fmt,
                 iterator=iterator)  # Rebuild file name
 
-        self.file = f_name
+        self.file = f_path
+        self.filename = f_name
 
         # Byte stream properties
         self.stream = io.BytesIO()  # Byte stream that data will be written to
@@ -45,7 +47,7 @@ class StreamObject(object):
             self.target = self.file
 
         # Keep on disk after close by default
-        self.keep_on_disk = True
+        self.keep_on_disk = keep_on_disk
 
         # Log if created by context manager
         self.context_manager = False
@@ -95,7 +97,7 @@ class StreamObject(object):
         else:
             file_path = file_name
 
-        return file_path
+        return (file_path, file_name)
 
     def lock(self):
         """Set locked flag to True."""
@@ -138,7 +140,7 @@ class StreamObject(object):
 
         # Get file path
         if self.file_exists:
-            d['file'] = self.file
+            d['file'] = self.filename
         else:
             d['file'] = None
 
@@ -148,6 +150,12 @@ class StreamObject(object):
         else:
             d['stream'] = False
 
+        # Combined availability of data
+        if self.stream_exists or self.file_exists:
+            d['available'] = True
+        else:
+            d['available'] = False
+
         # Check if file was manually deleted
         if self.keep_on_disk and not self.file_exists:
             d['path'] = "{} (Deleted)".format(d['path'])
diff --git a/openflexure_microscope/camera/pi.py b/openflexure_microscope/camera/pi.py
index b9b3279f..9e631251 100644
--- a/openflexure_microscope/camera/pi.py
+++ b/openflexure_microscope/camera/pi.py
@@ -318,6 +318,7 @@ class StreamingCamera(BaseCamera):
             self,
             target=None,
             write_to_file: bool=False,
+            keep_on_disk: bool=True,
             use_video_port: bool=False,
             filename: str=None,
             folder: str='capture',
@@ -346,6 +347,7 @@ class StreamingCamera(BaseCamera):
             # Create a new image and add to the image list
             target_obj = self.new_image(StreamObject(
                 write_to_file=write_to_file,
+                keep_on_disk=keep_on_disk,
                 filename=filename,
                 folder=folder,
                 fmt=fmt))