GraphQL and PostHog connection

Save yourself the work of writing custom integrations for GraphQL and PostHog and use n8n instead. Build adaptable and scalable Data & Storage, Development, workflows that work with your technology stack. All within a building experience you will love.

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Ways to connect GraphQL and PostHog

Create a new workflow and add the first step

In n8n, click the "Add workflow" button in the Workflows tab to create a new workflow. Add the starting point – a trigger on when your workflow should run: an app event, a schedule, a webhook call, another workflow, an AI chat, or a manual trigger. Sometimes, the HTTP Request node might already serve as your starting point.

Create your own GraphQL and PostHog connection

Create custom GraphQL and PostHog workflows by choosing triggers and actions. Nodes come with global operations and settings, as well as app-specific parameters that can be configured. You can also use the HTTP Request node to query data from any app or service with a REST API.

PostHog supported actions

GraphQL and PostHog connection details

GraphQL

GraphQL allows you to answer API queries using your pre-existing data. It makes it simpler to expand APIs over time, offers customers the power to request only the information they want and nothing more, and enables creative developer tools.

GraphQL node docs + examples

GraphQL credential docs

See GraphQL integrations

Related categories

Data & Storage Development

PostHog

PostHog is an open-source platform built on the modern data stack, offering a suite of product analytics and data solutions. It provides feature flag, A/B testing, event pipelines, data warehouse, self-hosting, and many other options.

PostHog node docs + examples

PostHog credential docs

See PostHog integrations

Related categories

Analytics Development

Other integrations with GraphQL

FAQ

Can GraphQL connect with PostHog?

Can I use GraphQL’s API with n8n Lab?

Can I use PostHog’s API with n8n Lab?

Is n8n secure for integrating GraphQL and PostHog?

How to get started with GraphQL and PostHog connection in n8n.io?

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Discover our latest community's recommendations and join the discussions about GraphQL and PostHog integration.

GraphQL Node Does Not Work Properly

September 17, 2025Kody Millar

Describe the problem/error/question I am trying to use a GraphQL node to query my Monday account, and it tells me I have an invalid GraphQL schema. However, the exact same schema works on my Monday account both in Postma…

OAuth Token not refreshing for GraphQL credential because API returns a 200 with a nested error

August 27, 2024Neal A Richardson Sr

Describe the problem/error/question We have a GraphQL API that uses OAuth 2 for authentication and when the JWT token expires, the API returns a 200 with a nested error message. e.g. Status: 200 OK / Body: {"Errors":[{…