src/config.ts

@@ -16,7 +16,6 @@ interface Config {
   API_ENDPOINTS: {
     SEARXNG: string;
     OLLAMA: string;
-    OLLAMA_AUTH_HEADER: string;
   };
 }
 
@@ -42,8 +41,6 @@ export const getSearxngApiEndpoint = () => loadConfig().API_ENDPOINTS.SEARXNG;
 
 export const getOllamaApiEndpoint = () => loadConfig().API_ENDPOINTS.OLLAMA;
 
-export const getOllamaAuthHeader = () => loadConfig().API_ENDPOINTS.OLLAMA_AUTH_HEADER;
-
 export const updateConfig = (config: RecursivePartial<Config>) => {
   const currentConfig = loadConfig();
 

src/lib/providers.ts

@@ -5,29 +5,14 @@ import { HuggingFaceTransformersEmbeddings } from './huggingfaceTransformer';
 import {
   getGroqApiKey,
   getOllamaApiEndpoint,
-  getOllamaAuthHeader,
   getOpenaiApiKey,
 } from '../config';
 import logger from '../utils/logger';
 
-function getOllamaHeaders() {
-  const ollamaAuthHeader = getOllamaAuthHeader();
-  let headers;
-    if (typeof ollamaAuthHeader !== undefined) {
-      return {
-	'Content-Type': 'application/json',
-	'Authorization': ollamaAuthHeader
-      };
-    } else {
-      return { 'Content-Type': 'application/json'      };
-    }
-}
-
 export const getAvailableChatModelProviders = async () => {
   const openAIApiKey = getOpenaiApiKey();
   const groqApiKey = getGroqApiKey();
   const ollamaEndpoint = getOllamaApiEndpoint();
-  const ollamaAuthHeader = getOllamaAuthHeader();
 
   const models = {};
 
@@ -111,8 +96,11 @@ export const getAvailableChatModelProviders = async () => {
 
   if (ollamaEndpoint) {
     try {
-      const headers = getOllamaHeaders();
+      const response = await fetch(`${ollamaEndpoint}/api/tags`, {
-      const response = await fetch(`${ollamaEndpoint}/api/tags`, { headers });
+        headers: {
+          'Content-Type': 'application/json',
+        },
+      });
 
       const { models: ollamaModels } = (await response.json()) as any;
 
@@ -120,7 +108,6 @@ export const getAvailableChatModelProviders = async () => {
         acc[model.model] = new ChatOllama({
           baseUrl: ollamaEndpoint,
           model: model.model,
-	  headers,
           temperature: 0.7,
         });
         return acc;
@@ -138,7 +125,6 @@ export const getAvailableChatModelProviders = async () => {
 export const getAvailableEmbeddingModelProviders = async () => {
   const openAIApiKey = getOpenaiApiKey();
   const ollamaEndpoint = getOllamaApiEndpoint();
-  const ollamaAuthHeader = getOllamaAuthHeader();
 
   const models = {};
 
@@ -160,15 +146,18 @@ export const getAvailableEmbeddingModelProviders = async () => {
   }
 
   if (ollamaEndpoint) {
-    const headers = getOllamaHeaders();
     try {
-      const response = await fetch(`${ollamaEndpoint}/api/tags`, { headers });
+      const response = await fetch(`${ollamaEndpoint}/api/tags`, {
+        headers: {
+          'Content-Type': 'application/json',
+        },
+      });
+
       const { models: ollamaModels } = (await response.json()) as any;
 
       models['ollama'] = ollamaModels.reduce((acc, model) => {
         acc[model.model] = new OllamaEmbeddings({
           baseUrl: ollamaEndpoint,
-	  headers,
           model: model.model,
         });
         return acc;