fixes bloated key alias network calls with lean endpoint

litellm/proxy/management_endpoints/key_management_endpoints.py

@@ -15,7 +15,7 @@ import json
 import secrets
 import traceback
 from datetime import datetime, timedelta, timezone
-from typing import List, Literal, Optional, Tuple, cast
+from typing import List, Literal, Optional, Tuple, cast, Set
 
 import fastapi
 from fastapi import APIRouter, Depends, Header, HTTPException, Query, Request, status
@@ -2614,6 +2614,79 @@ async def list_keys(
             code=status.HTTP_500_INTERNAL_SERVER_ERROR,
         )
 
+@router.get(
+    "/key/aliases",
+    tags=["key management"],
+    dependencies=[Depends(user_api_key_auth)],
+)
+@management_endpoint_wrapper
+async def key_aliases() -> Dict[str, List[str]]:
+    """
+    Lists all key aliases
+
+    Returns:
+        {
+            "aliases": List[str]
+        }
+    """
+    try:
+        from litellm.proxy.proxy_server import prisma_client
+
+        verbose_proxy_logger.debug("Entering key_aliases function")
+
+        if prisma_client is None:
+            verbose_proxy_logger.error("Database not connected")
+            raise Exception("Database not connected")
+
+        where: Dict[str, Any] = {}
+        try:
+            where.update(_get_condition_to_filter_out_ui_session_tokens())
+        except NameError:
+            # Helper may not exist in some builds; ignore if missing
+            pass
+
+        rows = await prisma_client.db.litellm_verificationtoken.find_many(
+            where=where,
+            order=[{"key_alias": "asc"}],
+        )
+
+        seen = set()
+        aliases: List[str] = []
+        for row in rows:
+            alias = getattr(row, "key_alias", None)
+            if alias is None and isinstance(row, dict):
+                alias = row.get("key_alias")
+
+            if not alias:
+                continue
+
+            alias_str = str(alias).strip()
+            if alias_str and alias_str not in seen:
+                seen.add(alias_str)
+                aliases.append(alias_str)
+
+        verbose_proxy_logger.debug(f"Returning {len(aliases)} key aliases")
+
+        return {"aliases": aliases}
+
+    except Exception as e:
+        verbose_proxy_logger.exception(f"Error in key_aliases: {e}")
+        if isinstance(e, HTTPException):
+            raise ProxyException(
+                message=getattr(e, "detail", f"error({str(e)})"),
+                type=ProxyErrorTypes.internal_server_error,
+                param=getattr(e, "param", "None"),
+                code=getattr(e, "status_code", status.HTTP_500_INTERNAL_SERVER_ERROR),
+            )
+        elif isinstance(e, ProxyException):
+            raise e
+        raise ProxyException(
+            message="Authentication Error, " + str(e),
+            type=ProxyErrorTypes.internal_server_error,
+            param=getattr(e, "param", "None"),
+            code=status.HTTP_500_INTERNAL_SERVER_ERROR,
+        )
+
 
 def _validate_sort_params(
     sort_by: Optional[str], sort_order: str

tests/proxy_unit_tests/test_key_generate_prisma.py

@@ -60,7 +60,7 @@ from litellm.proxy.management_endpoints.key_management_endpoints import (
     info_key_fn,
     list_keys,
     regenerate_key_fn,
-    update_key_fn,
+    update_key_fn, key_aliases,
 )
 from litellm.proxy.management_endpoints.team_endpoints import (
     new_team,
@@ -3528,6 +3528,58 @@ async def test_list_keys(prisma_client):
     assert _key in response["keys"]
 
 
+@pytest.mark.asyncio
+async def test_key_aliases(prisma_client):
+    """
+    Test the key_aliases function:
+    - Returns a list
+    - Includes alias from a newly created key
+    - Aliases are unique and sorted
+    """
+    import asyncio
+    import uuid
+    import litellm
+    from litellm.proxy._types import LitellmUserRoles
+
+    # Wire up test prisma client
+    setattr(litellm.proxy.proxy_server, "prisma_client", prisma_client)
+    setattr(litellm.proxy.proxy_server, "master_key", "sk-1234")
+    await litellm.proxy.proxy_server.prisma_client.connect()
+
+    # Basic call
+    response = await key_aliases()
+    assert "aliases" in response
+    assert isinstance(response["aliases"], list)
+
+    # Create a new user (and key) with a unique alias
+    unique_id = str(uuid.uuid4())
+    test_alias = f"key-aliases-test-{unique_id}"
+    test_user_id = f"key-aliases-user-{unique_id}"
+
+    await new_user(
+        data=NewUserRequest(
+            user_id=test_user_id,
+            user_role=LitellmUserRoles.INTERNAL_USER,
+            key_alias=test_alias,
+        ),
+        user_api_key_dict=UserAPIKeyAuth(user_role=LitellmUserRoles.PROXY_ADMIN),
+    )
+
+    # Allow async DB writes to settle
+    await asyncio.sleep(2)
+
+    # Call again and validate
+    response_after = await key_aliases()
+    aliases = response_after["aliases"]
+
+    # Contains the new alias
+    assert test_alias in aliases
+
+    # Unique & sorted (endpoint dedupes and orders ascending)
+    assert len(aliases) == len(set(aliases))
+    assert aliases == sorted(aliases)
+
+
 @pytest.mark.asyncio
 async def test_auth_vertex_ai_route(prisma_client):
     """

ui/litellm-dashboard/src/components/key_team_helpers/filter_helpers.ts

@@ -1,9 +1,9 @@
-import { keyListCall, teamListCall, organizationListCall } from "../networking";
+import { teamListCall, organizationListCall, keyAliasesCall } from "../networking"
 import { Team } from "./key_list";
 import { Organization } from "../networking";
 
 /**
- * Fetches all key aliases across all pages
+ * Fetches all key aliases via the dedicated /key/aliases endpoint
  * @param accessToken The access token for API authentication
  * @returns Array of all unique key aliases
  */
@@ -13,46 +13,16 @@ export const fetchAllKeyAliases = async (
   if (!accessToken) return [];
 
   try {
-    // Fetch all pages of keys to extract aliases
-    let allAliases: string[] = [];
-    let currentPage = 1;
-    let hasMorePages = true;
-
-    while (hasMorePages) {
-      const response = await keyListCall(
-        accessToken,
-        null, // organization_id
-        "", // team_id
-        null, // selectedKeyAlias
-        null, // user_id
-        null, // key_hash
-        currentPage,
-        100 // larger page size to reduce number of requests
-      );
-
-      // Extract aliases from this page
-      const pageAliases = response.keys
-        .map((key: any) => key.key_alias)
-        .filter(Boolean) as string[];
-
-      allAliases = [...allAliases, ...pageAliases];
-
-      // Check if there are more pages
-      if (currentPage < response.total_pages) {
-        currentPage++;
-      } else {
-        hasMorePages = false;
-      }
-    }
-
-    // Remove duplicates
-    return Array.from(new Set(allAliases));
+    const { aliases } = await keyAliasesCall(accessToken as unknown as String);
+    // Defensive dedupe & null-guard
+    return Array.from(new Set((aliases || []).filter(Boolean)));
   } catch (error) {
     console.error("Error fetching all key aliases:", error);
     return [];
   }
 };
 
+
 /**
  * Fetches all teams across all pages
  * @param accessToken The access token for API authentication

ui/litellm-dashboard/src/components/networking.tsx

@@ -3305,6 +3305,41 @@ export const keyListCall = async (
   }
 };
 
+export const keyAliasesCall = async (
+  accessToken: String
+): Promise<{ aliases: string[] }> => {
+  /**
+   * Get all key aliases from proxy
+   */
+  try {
+    let url = proxyBaseUrl ? `${proxyBaseUrl}/key/aliases` : `/key/aliases`;
+    console.log("in keyAliasesCall");
+
+    const response = await fetch(url, {
+      method: "GET",
+      headers: {
+        [globalLitellmHeaderName]: `Bearer ${accessToken}`,
+        "Content-Type": "application/json",
+      },
+    });
+
+    if (!response.ok) {
+      const errorData = await response.json();
+      const errorMessage = deriveErrorMessage(errorData);
+      handleError(errorMessage);
+      throw new Error(errorMessage);
+    }
+
+    const data = await response.json();
+    console.log("/key/aliases API Response:", data);
+    return data; // { aliases: string[] }
+  } catch (error) {
+    console.error("Failed to fetch key aliases:", error);
+    throw error;
+  }
+};
+
+
 export const spendUsersCall = async (accessToken: String, userID: String) => {
   try {
     const url = proxyBaseUrl ? `${proxyBaseUrl}/spend/users` : `/spend/users`;