Canonical: https://molo17.com/blog/google-pub-sub-target-connector-data-intergration-with-gluesync/ Markdown mirror: https://molo17.com/blog/google-pub-sub-target-connector-data-intergration-with-gluesync/index.md Title: Google Pub/Sub target connector | data integration with Gluesync Description: Discover Google Pub/Sub target connector for Gluesync, enabling seamless data streaming through Google [← All articles](/blog/) Article # Google Pub/Sub Target Connector: Enhance Your Data Streaming Capabilities with Gluesync 29 Jan 2025 [Gluesync integrates](/blog/?category=gluesync-integrates) 2 min read The Google Pub/Sub target connector for Gluesync enables businesses to stream their data through Google Pub/Sub, expanding Gluesync’s portfolio of supported messaging platforms. This integration allows organizations to focus \[…\]  The Google Pub/Sub target connector for Gluesync enables businesses to stream their data through Google Pub/Sub, expanding Gluesync’s portfolio of supported messaging platforms. This integration allows organizations to focus on developing their modern application stack while leaving the complexity of data sourcing to Gluesync. ## Google Pub/Sub: a cloud-native messaging solution Google Pub/Sub serves as a cloud-native messaging service that organizations can now target through Gluesync’s connector system. The integration allows for streamlined data streaming from various sources, including relational databases, NoSQL databases, and data lakes. ## Integration with Gluesync: more flexibility and control Gluesync’s integration with Google Pub/Sub leverages Google’s official Java SDK. This architecture enables efficient and flexible data streaming, allowing organizations to model their data according to specific needs before sending it to designated topics where they have write permissions. ## Key features of the Google Pub/Sub connector The Google Pub/Sub target connector for Gluesync includes several core technical features: - **Built-in security**: authentication is handled through Google Cloud’s IAM roles with fine-grained permission levels customizable directly from the online console - **Official Java SDK integration**: the connector establishes communication through Google Pub/Sub’s official Java SDK - **Broad regional support**: compatible with any region where Google Pub/Sub is deployed - **Data modelling flexibility**: allows custom data modelling through Gluesync’s features before streaming to designated topics ## Configuring the Google Pub/Sub as a target connector Setting up the Google Pub/Sub target connector requires specific prerequisites and can be done through the web interface. Here are the configuration details: - **Project Id**: your Google cloud project id - **Port**: optional, defaults to 443 - **Service Agent (.json) file path**: required path to your Service Agent JSON file (defaults to NULL) ### Topics Management To push changes to a Google Pub/Sub topic, the topic must be created first from within your Google Pub/Sub console. ### Message Format Gluesync encapsulates messages in JSON format with the following structure: - key: custom user-defined key - operation: supports ‘i’, ‘u’, ‘d’ operation identifiers for inserts, updates, and deletions operations Note: For delete operations, the document body will be sent empty while the key field remains populated with the document key. The connector can also be configured via REST APIs, providing flexibility in setup and integration methods. ## Benefits of using Google Pub/Sub as a target connector Using Google Pub/Sub as a target connector with Gluesync provides organizations with reliable data streaming capabilities. The connector’s architecture, built on Google’s official Java SDK, ensures secure and efficient data transfer operations through Google Cloud’s built-in security features. The integration supports streaming to any region where Pub/Sub is deployed, making it suitable for global operations. Through this connector, businesses can leverage Google Pub/Sub’s messaging capabilities while maintaining secure and reliable connectivity through Google Cloud’s IAM roles and permissions system For more detailed information about how it works, you can consult our [product documentation at this link.](https://molo17.com/docs/gluesync/v2.0/agents/google-pubsub-intro.html) [← Older article Google Cloud Storage Target Connector: enhance your object storage capabilities with Gluesync](/blog/google-cloud-storage-target-gluesync-connector/) [Newer article → What’s new: Gluesync introduces new updates to enhance database synchronization experience](/blog/gluesync-january-updates/) ## Keep reading 1. [Gluesync integrates How to build an on-premise data lake using Gluesync Universal File Store Agent Universal File Store Agent provides a direct way to stream real-time replicated data into file-based storage systems using standard network protocols. 3 Jul 2026](/blog/how-to-build-on-premise-data-lake-gluesync-universal-file-store-agent/) 2. [Gluesync integrates Amazon RedShift target agent: high-performance cloud data warehousing with Gluesync Stream real-time data into Amazon Redshift with Gluesync. Leverage AWS S3 staging and native COPY commands for high-throughput bulk loads and batch CDC ingestion. 5 May 2026](/blog/amazon-redshift-target-agent-high-performance-cloud-data-warehousing-with-gluesync/) 3. [Gluesync integrates SAP HANA agent for Gluesync: real-time CDC for SAP environments Gluesync now offers full real-time CDC for SAP HANA. Use our shadow table technique to capture changes as a source or leverage high-performance target capabilities. 4 May 2026](/blog/sap-hana-agent-for-gluesync-real-time-cdc-for-sap-environments/) [Back to all articles](/blog/) [More in Gluesync integrates →](/blog/?category=gluesync-integrates)