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      • Configuring Slack
      • Overview
        • Overview
        • Upgrade notes
        • Overview
        • 0001-events-sample-by
        • 0002_events_sample_by
        • 0003_fill_person_distinct_id2
        • ClickHouse
          • Backup
          • Debug hanging / freezing process
          • Horizontal scaling (Sharding & replication)
          • Kafka Engine
          • Resize disk
          • Restore
          • Vertical scaling
        • Kafka
          • Resize disk
          • Log retention
        • PostgreSQL
          • Resize disk
          • Troubleshooting long-running migrations
        • Plugin server
          • Overview
          • Ingestion lag
          • Jobs not executing
          • Scheduled tasks not executing
        • MinIO
        • Redis
        • Zookeeper
      • Disaster recovery
    • Troubleshooting and FAQs
    • Overview
    • Ingest live data
    • Ingest historical data
    • Identify users
    • User properties
    • Deploying a reverse proxy
    • Library comparison
    • Badge
    • Browser Extensions
      • Snippet installation
      • Android
      • iOS
      • JavaScript
      • Flutter
      • React Native
      • Node.js
      • Go
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      • Rust
      • Java
      • PHP
      • Ruby
      • Elixir
      • Docusaurus v2
      • Gatsby
      • Google Tag Manager
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      • Nuxt.js
      • Retool
      • RudderStack
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      • Sentry
      • Slack
      • Shopify
      • WordPress
      • Message formatting
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      • Slack
      • Discord
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    • To PostHog from Amplitude
    • To PostHog Cloud EU
    • Between Cloud and self-hosted
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      • Path analysis
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      • Event Replicator
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      • GitHub Star Sync
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      • Email Scoring
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      • Orbit Connector
      • Redshift Import
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      • Stripe Connector
      • Twitter Followers Tracker
      • Zendesk Connector
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      • Amazon S3 Export
      • Avo Inspector
      • BigQuery Export
      • Customer.io Connector
      • Databricks Export
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      • GCP Pub/Sub Connector
      • Google Cloud Storage Export
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      • Intercom Connector
      • PagerDuty Connector
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      • Sendgrid Connector
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      • Variance Connector
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      • First Time Event Tracker
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      • Property Flattener
      • Schema Enforcer
      • Taxonomy Standardizer
      • Unduplicator
      • Advanced GeoIP Enricher
      • Automatic Cohort Creator
      • Currency Normalizer
      • GeoIP Enricher
      • Timestamp Parser
      • URL Normalizer
      • User Agent Populator
      • Pineapple Mode
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Segment Integration

Last updated: Nov 15, 2022

On this page

  • Simple Segment setup (minimal feature support)
  • Full Segment setup (all features supported)

Segment allows you to easily manage data and integrations with services across your Growth, Product, and Marketing stack. By tracking events and users via Segment’s API and libraries, you can send your product’s data to all of your analytics/marketing platforms, with minimal instrumentation code. They offer support for most platforms, including iOS, Android, JavaScript, Node.js, PHP, and more.

Simple Segment setup (minimal feature support)

The standard Segment analytics supports simple tracking of pageviews, custom events and identifying users.

Make sure you have a Segment account and a PostHog account, either self-hosted or using PostHog Cloud.

  1. In the Segment workspace, create a new project and enable PostHog as an integration. We are listed as a 'Destination' on Segment.
  2. Grab the PostHog API key from the 'Project Settings' page in PostHog.
  3. Use one of Segment's libraries to send events.
  4. See the events coming into PostHog

Full Segment setup (all features supported)

As Segment does not load any of our custom Javascript, it has limitations and by default cannot support other features of PostHog such as autocapture, session recording, feature flags, heatmaps or the toolbar. Segment is also more easily blocked by ad-blockers.

If you would like these additional features, as well as any other functions of our JS library, you can follow the instructions below to continue using Segment analytics but with additional PostHog functionality.

  1. In addition to Segment, install your PostHog JS snippet
  2. Modify the initialization as documented below to pass the segment analytics through for PostHog JS to sync with:
JavaScript
var analytics = "<Segment analytics snippet code>";
analytics.load("<your-segment-key>");
analytics.ready(() => {
posthog.init("<your-posthog-key>", {
// Pass window.analytics here - NOTE: `window.` is important
segment: window.analytics,
// You want this false if you are going to use segment's `analytics.page()` for pageviews
capture_pageview: false,
});
// Make sure to send the first pageview _after_ posthog is initialised to get all the correct properties linked
window.analytics.page();
})

Questions?

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Next article

Sentry Integration

Why does this exist? Our Sentry integration is a two-way integration which works on Javascript & Python. Once installed, it will: Add a direct link in Sentry to the profile of the person affected in PostHog. Send an $exception event to PostHog with a direct link to Sentry. This way, debugging issues becomes a lot easier, and you can also correlate error data with your product metrics. If you're looking for the PostHog + Sentry integration for Python, please check out the Python docs…

Read next article

Authors

  • Ben White
    Ben White
  • Paul Hultgren
    Paul Hultgren
  • Cory Watilo
    Cory Watilo

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