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Adding Headers Options for WS authentication #186

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Adding Headers Options for WS authentication #186

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2bac20c
Adding Headers Options for WS authentication
Sproilex Sep 21, 2025
8fa245c
Fixing Headers WSHeaders handling type and structure
Sproilex Sep 22, 2025
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33 changes: 33 additions & 0 deletions nodes/Puppeteer/Puppeteer.node.options.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -549,6 +549,39 @@ export const nodeDescription: INodeTypeDescription = {
default: '',
description: 'The WebSocket URL of the browser to connect to. When configured, puppeteer will skip the browser launch and connect to the browser instance.',
},
{
displayName: 'Browser WebSocket Headers',
name: 'wsHeaders',
placeholder: 'Add Header',
type: 'fixedCollection',
typeOptions: {
multipleValues: true,
},
description: 'The headers to send when connecting to the browser websocket endpoint.',
default: {},
options: [
{
name: 'parameter',
displayName: 'Header',
values: [
{
displayName: 'Name',
name: 'name',
type: 'string',
default: '',
description: 'Name of the header.',
},
{
displayName: 'Value',
name: 'value',
type: 'string',
default: '',
description: 'Value to set for the header.',
},
],
},
],
},
{
displayName: 'Emulate Device',
name: 'device',
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7 changes: 7 additions & 0 deletions nodes/Puppeteer/Puppeteer.node.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -478,7 +478,13 @@ export class Puppeteer implements INodeType {
const launchArgs: IDataObject[] = launchArguments.args as IDataObject[];
const args: string[] = [];
const device = options.device as string;
const wsHeaders: HeaderObject = (options.wsHeaders as HeaderObject) || {};
const mappedWSHeaders = (wsHeaders.parameter || []).reduce((acc, header) => {
acc[header.name] = header.value;
return acc;
}, {});
const protocolTimeout = options.protocolTimeout as number;

let batchSize = options.batchSize as number;

if (!Number.isInteger(batchSize) || batchSize < 1) {
Expand Down Expand Up @@ -526,6 +532,7 @@ export class Puppeteer implements INodeType {
browser = await puppeteer.connect({
browserWSEndpoint,
protocolTimeout,
headers: mappedWSHeaders
});
} else {
browser = await puppeteer.launch({
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