diff --git a/src/lib/components/AssistantSettings.svelte b/src/lib/components/AssistantSettings.svelte
index 6c1d2728550..9c13dfcea4a 100644
--- a/src/lib/components/AssistantSettings.svelte
+++ b/src/lib/components/AssistantSettings.svelte
@@ -96,9 +96,9 @@
 		: false;
 
 	let tools = assistant?.tools ?? [];
-	const regex = /{{\s?url=(.+?)\s?}}/g;
+	const regex = /{{\s?(get|post|url)=(.*?)\s?}}/g;
 
-	$: templateVariables = [...systemPrompt.matchAll(regex)].map((match) => match[1]);
+	$: templateVariables = [...systemPrompt.matchAll(regex)];
 	$: selectedModel = models.find((m) => m.id === modelId);
 </script>
 
@@ -542,12 +542,18 @@
 						<div
 							class="invisible absolute right-0 top-6 z-10 rounded-lg border bg-white p-2 text-xs shadow-lg peer-focus:visible hover:visible sm:w-96"
 						>
-							Will perform a GET request and inject the response into the prompt. Works better with
-							plain text, csv or json content.
+							Will perform a GET or POST request and inject the response into the prompt. Works
+							better with plain text, csv or json content.
 							{#each templateVariables as match}
-								<a href={match} target="_blank" class="text-gray-500 underline decoration-gray-300"
-									>{match}</a
-								>
+								<div>
+									<a
+										href={match[1].toLowerCase() === "get" ? match[2] : "#"}
+										target={match[1].toLowerCase() === "get" ? "_blank" : ""}
+										class="text-gray-500 underline decoration-gray-300"
+									>
+										{match[1].toUpperCase()}: {match[2]}
+									</a>
+								</div>
 							{/each}
 						</div>
 					</div>
@@ -557,9 +563,9 @@
 				<input type="checkbox" name="dynamicPrompt" bind:checked={dynamicPrompt} />
 				Dynamic Prompt
 				<p class="mb-2 text-xs font-normal text-gray-500">
-					Allow the use of template variables {"{{url=https://example.com/path}}"}
+					Allow the use of template variables {"{{get=https://example.com/path}}"}
 					to insert dynamic content into your prompt by making GET requests to specified URLs on each
-					inference.
+					inference. You can also send the user's message as the body of a POST request, using {"{{post=https://example.com/path}}"}
 				</p>
 			</label>
 
diff --git a/src/lib/server/textGeneration/assistant.ts b/src/lib/server/textGeneration/assistant.ts
index 3a4c1c07504..b8ab43c60f8 100644
--- a/src/lib/server/textGeneration/assistant.ts
+++ b/src/lib/server/textGeneration/assistant.ts
@@ -4,17 +4,32 @@ import { collections } from "$lib/server/database";
 import type { Assistant } from "$lib/types/Assistant";
 import type { ObjectId } from "mongodb";
 
-export async function processPreprompt(preprompt: string) {
-	const urlRegex = /{{\s?url=(.*?)\s?}}/g;
+export async function processPreprompt(preprompt: string, user_message: string | undefined) {
+	const requestRegex = /{{\s?(get|post|url)=(.*?)\s?}}/g;
 
-	for (const match of preprompt.matchAll(urlRegex)) {
+	for (const match of preprompt.matchAll(requestRegex)) {
+		const method = match[1].toUpperCase();
+		const urlString = match[2];
 		try {
-			const url = new URL(match[1]);
+			const url = new URL(urlString);
 			if ((await isURLLocal(url)) && env.ENABLE_LOCAL_FETCH !== "true") {
 				throw new Error("URL couldn't be fetched, it resolved to a local address.");
 			}
 
-			const res = await fetch(url.href);
+			let res;
+			if (method == "POST") {
+				res = await fetch(url.href, {
+					method: "POST",
+					body: user_message,
+					headers: {
+						"Content-Type": "text/plain",
+					},
+				});
+			} else if (method == "GET" || method == "URL") {
+				res = await fetch(url.href);
+			} else {
+				throw new Error("Invalid method " + method);
+			}
 
 			if (!res.ok) {
 				throw new Error("URL couldn't be fetched, error " + res.status);
diff --git a/src/lib/server/textGeneration/index.ts b/src/lib/server/textGeneration/index.ts
index b5c9bc3ecf9..bef84a283f3 100644
--- a/src/lib/server/textGeneration/index.ts
+++ b/src/lib/server/textGeneration/index.ts
@@ -68,7 +68,7 @@ async function* textGenerationWithoutTitle(
 
 	let preprompt = conv.preprompt;
 	if (assistantHasDynamicPrompt(assistant) && preprompt) {
-		preprompt = await processPreprompt(preprompt);
+		preprompt = await processPreprompt(preprompt, messages.at(-1)?.content);
 		if (messages[0].from === "system") messages[0].content = preprompt;
 	}
 
diff --git a/src/routes/settings/(nav)/assistants/[assistantId]/+page.svelte b/src/routes/settings/(nav)/assistants/[assistantId]/+page.svelte
index 57e276a63e7..35a6551cad1 100644
--- a/src/routes/settings/(nav)/assistants/[assistantId]/+page.svelte
+++ b/src/routes/settings/(nav)/assistants/[assistantId]/+page.svelte
@@ -259,8 +259,8 @@
 		>
 			{#if assistant?.dynamicPrompt}
 				{#each prepromptTags as tag}
-					{#if tag.startsWith("{{") && tag.endsWith("}}") && tag.includes("url=")}
-						{@const url = tag.split("url=")[1].split("}}")[0]}
+					{#if tag.startsWith("{{") && tag.endsWith("}}") && (tag.includes("get=") || tag.includes("post=") || tag.includes("url="))}
+						{@const url = tag.match(/(?:get|post|url)=(.*?)}}/)?.[1] ?? ""}
 						<a
 							target="_blank"
 							href={url.startsWith("http") ? url : `//${url}`}