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fix: Add proxy support for Graph API token exchange

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David Rodríguez 2026-01-11 13:26:51 +00:00
parent 200377947e
commit de8ae92439
1 changed files with 11 additions and 0 deletions
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11
api/server/services/GraphApiService.js
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@ -5,6 +5,8 @@ const { CacheKeys } = require('librechat-data-provider');
const { Client } = require('@microsoft/microsoft-graph-client');
const { getOpenIdConfig } = require('~/strategies/openidStrategy');
const getLogStores = require('~/cache/getLogStores');
const nodeFetch = require('node-fetch');
const { HttpsProxyAgent } = require('https-proxy-agent');
/**
* @import { TPrincipalSearchResult, TGraphPerson, TGraphUser, TGraphGroup, TGraphPeopleResponse, TGraphUsersResponse, TGraphGroupsResponse } from 'librechat-data-provider'
@ -75,6 +77,14 @@ const exchangeTokenForGraphAccess = async (config, accessToken, sub) => {
.map((scope) => `https://graph.microsoft.com/${scope}`)
.join(' ');
const clientOptions = {};
if (process.env.PROXY) {
let httpsAgent = new HttpsProxyAgent(process.env.PROXY);
clientOptions[Symbol.for('openid-client.custom.fetch')] = (url, options = {}) => {
return nodeFetch(url, { ...options, agent: httpsAgent });
};
}
const grantResponse = await client.genericGrantRequest(
config,
'urn:ietf:params:oauth:grant-type:jwt-bearer',
@ -83,6 +93,7 @@ const exchangeTokenForGraphAccess = async (config, accessToken, sub) => {
assertion: accessToken,
requested_token_use: 'on_behalf_of',
},
clientOptions,
);
await tokensCache.set(