admin/n8n-enterprise-unlocked
1
0
Fork 0
mirror of https://github.com/Abdulazizzn/n8n-enterprise-unlocked.git synced 2025-12-16 17:46:45 +00:00
Code Issues Packages Projects Releases Wiki Activity

feat: Add HTTP proxy for supported LLM nodes (#15449)

Browse Source
This commit is contained in:
oleg
2025-05-16 12:23:26 +02:00
committed by GitHub
parent 570d1e7aad
commit 907485d016
14 changed files with 173 additions and 30 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
packages/@n8n/nodes-langchain/nodes/llms/LMChatAnthropic/LmChatAnthropic.node.ts
View File

@@ -12,6 +12,7 @@ import {
type SupplyData,
} from 'n8n-workflow';
import { getHttpProxyAgent } from '@utils/httpProxyAgent';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
import { searchModels } from './methods/searchModels';
@@ -329,6 +330,9 @@ export class LmChatAnthropic implements INodeType {
callbacks: [new N8nLlmTracing(this, { tokensUsageParser })],
onFailedAttempt: makeN8nLlmFailedAttemptHandler(this),
invocationKwargs,
clientOptions: {
httpAgent: getHttpProxyAgent(),
},
});
return {

5
packages/@n8n/nodes-langchain/nodes/llms/LMChatOpenAi/LmChatOpenAi.node.ts
View File

@@ -9,6 +9,7 @@ import {
type SupplyData,
} from 'n8n-workflow';
import { getHttpProxyAgent } from '@utils/httpProxyAgent';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
import { searchModels } from './methods/loadModels';
@@ -346,7 +347,9 @@ export class LmChatOpenAi implements INodeType {
reasoningEffort?: 'low' | 'medium' | 'high';
};
const configuration: ClientOptions = {};
const configuration: ClientOptions = {
httpAgent: getHttpProxyAgent(),
};
if (options.baseURL) {
configuration.baseURL = options.baseURL;
} else if (credentials.url) {

8
packages/@n8n/nodes-langchain/nodes/llms/LMChatOpenAi/methods/loadModels.ts
View File

@@ -1,6 +1,8 @@
import type { ILoadOptionsFunctions, INodeListSearchResult } from 'n8n-workflow';
import OpenAI from 'openai';
import { getHttpProxyAgent } from '@utils/httpProxyAgent';
export async function searchModels(
this: ILoadOptionsFunctions,
filter?: string,
@@ -11,7 +13,11 @@ export async function searchModels(
(credentials.url as string) ||
'https://api.openai.com/v1';
const openai = new OpenAI({ baseURL, apiKey: credentials.apiKey as string });
const openai = new OpenAI({
baseURL,
apiKey: credentials.apiKey as string,
httpAgent: getHttpProxyAgent(),
});
const { data: models = [] } = await openai.models.list();
const filteredModels = models.filter((model: { id: string }) => {

6
packages/@n8n/nodes-langchain/nodes/llms/LMOpenAi/LmOpenAi.node.ts
View File

@@ -9,6 +9,8 @@ import type {
ILoadOptionsFunctions,
} from 'n8n-workflow';
import { getHttpProxyAgent } from '@utils/httpProxyAgent';
import { makeN8nLlmFailedAttemptHandler } from '../n8nLlmFailedAttemptHandler';
import { N8nLlmTracing } from '../N8nLlmTracing';
@@ -248,7 +250,9 @@ export class LmOpenAi implements INodeType {
topP?: number;
};
const configuration: ClientOptions = {};
const configuration: ClientOptions = {
httpAgent: getHttpProxyAgent(),
};
if (options.baseURL) {
configuration.baseURL = options.baseURL;
}

4
packages/@n8n/nodes-langchain/nodes/llms/LmChatAwsBedrock/LmChatAwsBedrock.node.ts
View File

@@ -8,6 +8,7 @@ import {
type SupplyData,
} from 'n8n-workflow';
import { getHttpProxyAgent } from '@utils/httpProxyAgent';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
import { makeN8nLlmFailedAttemptHandler } from '../n8nLlmFailedAttemptHandler';
@@ -147,6 +148,9 @@ export class LmChatAwsBedrock implements INodeType {
model: modelName,
temperature: options.temperature,
maxTokens: options.maxTokensToSample,
clientConfig: {
httpAgent: getHttpProxyAgent(),
},
credentials: {
secretAccessKey: credentials.secretAccessKey as string,
accessKeyId: credentials.accessKeyId as string,

5
packages/@n8n/nodes-langchain/nodes/llms/LmChatAzureOpenAi/LmChatAzureOpenAi.node.ts
View File

@@ -10,6 +10,8 @@ import {
type SupplyData,
} from 'n8n-workflow';
import { getHttpProxyAgent } from '@utils/httpProxyAgent';
import { setupApiKeyAuthentication } from './credentials/api-key';
import { setupOAuth2Authentication } from './credentials/oauth2';
import { properties } from './properties';
@@ -111,6 +113,9 @@ export class LmChatAzureOpenAi implements INodeType {
timeout: options.timeout ?? 60000,
maxRetries: options.maxRetries ?? 2,
callbacks: [new N8nLlmTracing(this)],
configuration: {
httpAgent: getHttpProxyAgent(),
},
modelKwargs: options.responseFormat
? {
response_format: { type: options.responseFormat },

2
packages/@n8n/nodes-langchain/nodes/llms/LmChatDeepSeek/LmChatDeepSeek.node.ts
View File

@@ -9,6 +9,7 @@ import {
type SupplyData,
} from 'n8n-workflow';
import { getHttpProxyAgent } from '@utils/httpProxyAgent';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
import { openAiFailedAttemptHandler } from '../../vendors/OpenAi/helpers/error-handling';
@@ -228,6 +229,7 @@ export class LmChatDeepSeek implements INodeType {
const configuration: ClientOptions = {
baseURL: credentials.url,
httpAgent: getHttpProxyAgent(),
};
const model = new ChatOpenAI({

2
packages/@n8n/nodes-langchain/nodes/llms/LmChatGroq/LmChatGroq.node.ts
View File

@@ -8,6 +8,7 @@ import {
type SupplyData,
} from 'n8n-workflow';
import { getHttpProxyAgent } from '@utils/httpProxyAgent';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
import { makeN8nLlmFailedAttemptHandler } from '../n8nLlmFailedAttemptHandler';
@@ -146,6 +147,7 @@ export class LmChatGroq implements INodeType {
maxTokens: options.maxTokensToSample,
temperature: options.temperature,
callbacks: [new N8nLlmTracing(this)],
httpAgent: getHttpProxyAgent(),
onFailedAttempt: makeN8nLlmFailedAttemptHandler(this),
});

2
packages/@n8n/nodes-langchain/nodes/llms/LmChatOpenRouter/LmChatOpenRouter.node.ts
View File

@@ -9,6 +9,7 @@ import {
type SupplyData,
} from 'n8n-workflow';
import { getHttpProxyAgent } from '@utils/httpProxyAgent';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
import { openAiFailedAttemptHandler } from '../../vendors/OpenAi/helpers/error-handling';
@@ -227,6 +228,7 @@ export class LmChatOpenRouter implements INodeType {
const configuration: ClientOptions = {
baseURL: credentials.url,
httpAgent: getHttpProxyAgent(),
};
const model = new ChatOpenAI({

2
packages/@n8n/nodes-langchain/nodes/llms/LmChatXAiGrok/LmChatXAiGrok.node.ts
View File

@@ -9,6 +9,7 @@ import {
type SupplyData,
} from 'n8n-workflow';
import { getHttpProxyAgent } from '@utils/httpProxyAgent';
import { getConnectionHintNoticeField } from '@utils/sharedFields';
import { openAiFailedAttemptHandler } from '../../vendors/OpenAi/helpers/error-handling';
@@ -228,6 +229,7 @@ export class LmChatXAiGrok implements INodeType {
const configuration: ClientOptions = {
baseURL: credentials.url,
httpAgent: getHttpProxyAgent(),
};
const model = new ChatOpenAI({