diff --git a/__init__.py b/__init__.py
index da72cf70..68ce38fd 100644
--- a/__init__.py
+++ b/__init__.py
@@ -1,4 +1,5 @@
 import configparser
+import mimetypes
 import shutil
 import folder_paths
 import os
@@ -1200,8 +1201,76 @@ async def channel_url_list(request):
 async def share_art(request):
     # get json data
     json_data = await request.json()
-    print(json_data)
-    return web.Response(status=200)
+
+    credits = json_data['credits']
+    title = json_data['title']
+    description = json_data['description']
+    is_nsfw = json_data['is_nsfw']
+    prompt = json_data['prompt']
+    potential_outputs = json_data['potential_outputs']
+
+    # for now, pick the first output
+    output_to_share = potential_outputs[0]
+    assert output_to_share['type'] in ('image',)
+
+    output_dir = folder_paths.get_output_directory()
+    asset_filename = output_to_share['image']['filename']
+    asset_subfolder = output_to_share['image']['subfolder']
+    asset_output_type = output_to_share['image']['type']
+
+    assert asset_output_type == "output"
+
+    if asset_subfolder:
+        asset_filepath = os.path.join(output_dir, asset_subfolder, asset_filename)
+    else:
+        asset_filepath = os.path.join(output_dir, asset_filename)
+
+    # get the mime type of the asset
+    assetFileType = mimetypes.guess_type(asset_filepath)[0]
+
+    share_website_host = "https://comfyworkflows.com"
+    share_endpoint = f"{share_website_host}/api"
+
+    # get presigned urls
+    async with aiohttp.ClientSession(trust_env=True, connector=aiohttp.TCPConnector(verify_ssl=False)) as session:
+        async with session.post(
+            f"{share_endpoint}/get_presigned_urls",
+            json={
+                "assetFileName": asset_filename,
+                "assetFileType": assetFileType,
+            },
+        ) as resp:
+            assert resp.status == 200
+            presigned_urls_json = await resp.json()
+            assetFilePresignedUrl = presigned_urls_json["assetFilePresignedUrl"]
+            assetFileKey = presigned_urls_json["assetFileKey"]
+    
+    # upload asset
+    async with aiohttp.ClientSession(trust_env=True, connector=aiohttp.TCPConnector(verify_ssl=False)) as session:
+        async with session.put(assetFilePresignedUrl, data=open(asset_filepath, "rb")) as resp:
+            assert resp.status == 200
+
+    # make a POST request to /api/upload_workflow with form data key values
+    async with aiohttp.ClientSession(trust_env=True, connector=aiohttp.TCPConnector(verify_ssl=False)) as session:
+        form = aiohttp.FormData()
+        form.add_field("assetFileKey", assetFileKey)
+        form.add_field("assetFileType", assetFileType)
+        form.add_field("sharedWorkflowWorkflowJsonString", json.dumps(prompt['workflow']))
+        form.add_field("sharedWorkflowPromptJsonString", json.dumps(prompt['output']))
+        form.add_field("shareWorkflowCredits", credits)
+        form.add_field("shareWorkflowTitle", title)
+        form.add_field("shareWorkflowDescription", description)
+        form.add_field("shareWorkflowIsNSFW", str(is_nsfw).lower())
+
+        async with session.post(
+            f"{share_endpoint}/upload_workflow",
+            data=form,
+        ) as resp:
+            assert resp.status == 200
+            upload_workflow_json = await resp.json()
+            workflowId = upload_workflow_json["workflowId"]
+    
+    return web.json_response({"url" : f"{share_website_host}/workflows/{workflowId}"}, content_type='application/json', status=200)
 
 WEB_DIRECTORY = "js"
 NODE_CLASS_MAPPINGS = {}
diff --git a/js/comfyui-manager.js b/js/comfyui-manager.js
index c91980bb..13ec6184 100644
--- a/js/comfyui-manager.js
+++ b/js/comfyui-manager.js
@@ -2055,7 +2055,7 @@ class ShareDialog extends ComfyDialog {
 					// todo: add support for other output node types (animatediff combine, etc.)
 					alert("No SaveImage node found. To share this workflow, please run a SaveImage node to your graph and re-run your prompt.");
 				} else {
-					alert("To share this, please run a prompt first and then click 'Share'.");
+					alert("To share this, first run a prompt. Once it's done, click 'Share'.");
 				}
 				this.close();
 				return;
@@ -2074,7 +2074,7 @@ class ShareDialog extends ComfyDialog {
 					is_nsfw: this.is_nsfw_checkbox.checked,
 					prompt,
 					potential_outputs,
-					potential_output_nodes
+					// potential_output_nodes
 				})
 			});
 
@@ -2084,12 +2084,15 @@ class ShareDialog extends ComfyDialog {
 				return;
 			}
 
-			this.final_message.innerHTML = "Your art has been shared: <a href='" + response.url + "' target='_blank'>" + response.url + "</a>";
+			const response_json = await response.json();
+
+			this.final_message.innerHTML = "Your art has been shared: <a href='" + response_json.url + "' target='_blank'>" + response_json.url + "</a>";
 			this.final_message.style.color = "green";
 
 			// hide the share button
+			this.share_button.textContent = "Shared!";
 			this.share_button.style.display = "none";
-			
+
 			// this.close();
 		}
 
@@ -2143,7 +2146,18 @@ class ShareDialog extends ComfyDialog {
 				$el("button", {
 					type: "button",
 					textContent: "Close",
-					onclick: () => this.close()
+					onclick: () => {
+						// Reset state
+						this.share_button.textContent = "Share";
+						this.share_button.style.display = "inline-block";
+						this.final_message.innerHTML = "";
+						this.final_message.style.color = "white";
+						this.credits_input.value = "";
+						this.title_input.value = "";
+						this.description_input.value = "";
+						this.is_nsfw_checkbox.checked = false;
+						this.close()
+					}
 				}),
 				$el("br", {}, []),
 			];