# Google Cloud Pub/Sub and Dataflow

**Canonical:** https://apis.io/apis/streaming/gcp-pubsub/  
**Provider:** Streaming — https://apis.io/providers/streaming/  
**Documentation:** https://cloud.google.com/pubsub

Google Cloud Pub/Sub and Dataflow is one of 21 APIs that [Streaming](https://apis.io/providers/streaming/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include Streaming, GCP, and Managed. The published artifact set on APIs.io includes API documentation.

GCP's managed messaging (Pub/Sub) and stream-processing (Dataflow, built on Apache Beam) stack. Pub/Sub provides at-least-once and exactly-once delivery with push/pull subscribers; Dataflow runs windowed, watermark-aware Beam pipelines.

## Machine-readable artifacts (2)

- **Documentation** — https://cloud.google.com/pubsub/docs
- **Documentation** — https://cloud.google.com/dataflow/docs

## Other Streaming APIs (12)

- [Apache Kafka](https://apis.io/apis/streaming/apache-kafka/)
- [Apache Pulsar](https://apis.io/apis/streaming/apache-pulsar/)
- [Redpanda](https://apis.io/apis/streaming/redpanda/)
- [NATS JetStream](https://apis.io/apis/streaming/nats-jetstream/)
- [Amazon Kinesis](https://apis.io/apis/streaming/aws-kinesis/)
- [Azure Event Hubs](https://apis.io/apis/streaming/azure-event-hubs/)
- [Confluent Cloud](https://apis.io/apis/streaming/confluent-cloud/)
- [StreamNative](https://apis.io/apis/streaming/streamnative/)
- [Server-Sent Events (SSE)](https://apis.io/apis/streaming/server-sent-events/)
- [WebSocket](https://apis.io/apis/streaming/websocket/)
- [gRPC Streaming](https://apis.io/apis/streaming/grpc-streaming/)
- [GraphQL Subscriptions](https://apis.io/apis/streaming/graphql-subscriptions/)

## Tags

Streaming, GCP, Managed

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/streaming/gcp-pubsub/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/streaming/.