Google Cloud リリースノートのページで、Google Cloud の最新のプロダクト更新情報をすべて確認できます。
プロダクトのアップデートに関する最新情報を受け取るには、このページの URL をフィード リーダーに追加するか、またはフィード URL ディレクトリ https://cloud.google.com/feeds/pubsub-release-notes.xml を直接追加します。
March 21, 2023
Pub/Sub is now available in Turin, Italy (europe-west12).
Generally available: In projects protected by a service perimeter, and if using Eventarc to route events to Workflows destinations, you can create a new push subscription through Eventarc where the endpoint is set to a Workflows execution. To know more, see Set up a service perimeter using VPC Service Controls.
March 20, 2023
A weekly digest of client library updates from across the Cloud SDK.
Go
Changes for pubsub/apiv1
1.29.0 (2023-03-13)
Features
- pubsub: Add google.api.method.signature to update methods (aeb6fec)
- pubsub: Add REST client (06a54a1)
- pubsub: Add schema evolution methods and fields (ee41485)
- pubsub: Add support for schema revisions (#7295) (369b16f)
- pubsub: Add temporary_failed_ack_ids to ModifyAckDeadlineConfirmation (aeb6fec)
- pubsub: Make INTERNAL a retryable error for Pull (aeb6fec)
Bug Fixes
- pubsub/pstest: Fix panic on undelivered message (#7377) (98dd29d)
- pubsub: Allow updating topic schema fields individually (#7362) (f09e059)
- pubsub: Dont compare revision fields in schema config test (#7317) (e364f7a)
- pubsub: Fix bug with AckWithResult with exactly once disabled (#7319) (c88fbdf)
- pubsub: Pipe revision ID in name in DeleteSchemaRevision (#7519) (e211635)
Documentation
- pubsub: Add x-ref for ordering messages docs: Clarify subscription expiration policy (aeb6fec)
- pubsub: Clarify BigQueryConfig PERMISSION_DENIED state (aeb6fec)
- pubsub: Clarify subscription description (aeb6fec)
- pubsub: Mark revision_id in CommitSchemaRevisionRequest deprecated (2fef56f)
- pubsub: Replacing HTML code with Markdown docs: Fix PullResponse description docs: Fix Pull description (aeb6fec)
- pubsub: Update Pub/Sub topic retention limit from 7 days to 31 days (aeb6fec)
Java
Changes for google-cloud-pubsub
1.123.6 (2023-03-14)
Dependencies
Python
Changes for google-cloud-pubsub
2.15.1 (2023-03-14)
Bug Fixes
March 13, 2023
A weekly digest of client library updates from across the Cloud SDK.
General availability: You can now update the schemas that you create in Pub/Sub. Before you do so, read the guidelines. The change is being rolled out in a phased manner over the rest of the week.
March 06, 2023
A weekly digest of client library updates from across the Cloud SDK.
February 27, 2023
A weekly digest of client library updates from across the Cloud SDK.
Java
Changes for google-cloud-pubsub
1.123.4 (2023-02-22)
Dependencies
1.123.3 (2023-02-22)
Dependencies
- Update dependency com.google.cloud:google-cloud-bigquery to v2.21.0 (#1470) (105c293)
- Update dependency com.google.cloud:google-cloud-bigquery to v2.22.0 (#1489) (665436c)
- Update dependency com.google.cloud:google-cloud-core to v2.10.0 (#1464) (8cab4e2)
- Update dependency com.google.cloud:google-cloud-core to v2.11.0 (#1490) (c42474a)
- Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.3.0 (#1491) (e5e3227)
- Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.20 (#1484) (8206d12)
- Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.20 (#1485) (d0e9b2a)
Python
Changes for google-cloud-pubsub
2.15.0 (2023-02-22)
Features
- Add google.api.method.signature to update methods (3dd43d6)
- Add temporary_failed_ack_ids to ModifyAckDeadlineConfirmation (3dd43d6)
Bug Fixes
- Add service_yaml_parameters to py_gapic_library BUILD.bazel targets (3dd43d6)
- Move global import in publisher sample (#866) (271a46d)
- Port proto changes (#871) (3dd43d6)
Documentation
February 13, 2023
A weekly digest of client library updates from across the Cloud SDK.
Java
Changes for google-cloud-pubsub
1.123.2 (2023-02-06)
Dependencies
Python
Changes for google-cloud-pubsub
2.14.1 (2023-02-08)
Bug Fixes
- Add context manager return types (4f690b9)
Documentation
January 30, 2023
A weekly digest of client library updates from across the Cloud SDK.
January 23, 2023
A weekly digest of client library updates from across the Cloud SDK.
Java
Changes for google-cloud-pubsub
1.123.1 (2023-01-20)
Dependencies
- Update dependency com.google.cloud:google-cloud-bigquery to v2.20.2 (#1441) (a675556)
- Update dependency com.google.cloud:google-cloud-core to v2.9.2 (#1449) (e68c9e0)
- Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.1.2 (#1463) (e9e6649)
- Update dependency com.google.protobuf:protobuf-java-util to v3.21.12 (#1437) (88f7a99)
- Update dependency org.junit.vintage:junit-vintage-engine to v5.9.2 (#1451) (054572a)
Python
Changes for google-cloud-pubsub
2.14.0 (2023-01-18)
Features
January 16, 2023
A weekly digest of client library updates from across the Cloud SDK.
Java
Changes for google-cloud-pubsub
1.123.0 (2023-01-10)
Features
Dependencies
Python
Changes for google-cloud-pubsub
2.13.12 (2023-01-06)
Bug Fixes
- deps: Require google-api-core >=1.34.0, >=2.11.0 (060f00b)
- Drop usage of pkg_resources (060f00b)
- Fix timeout default values (060f00b)
Documentation
- samples: Snippetgen should call await on the operation coroutine before calling result (060f00b)
December 19, 2022
A weekly digest of client library updates from across the Cloud SDK.
December 14, 2022
The Pull subscription guide is now updated with improved conceptual information regarding the following topics:
December 12, 2022
A weekly digest of client library updates from across the Cloud SDK.
Go
Changes for pubsub/apiv1
1.28.0 (2022-12-05)
Features
- pubsub: rewrite signatures and type in terms of new location (620e6d8)
December 05, 2022
A weekly digest of client library updates from across the Cloud SDK.
Go
Changes for pubsub/apiv1
1.27.1 (2022-12-02)
Bug Fixes
- pubsub: downgrade some dependencies (7540152)
1.27.0 (2022-11-29)
Features
- pubsub: start generating proto stubs (cf89415)
Java
Changes for google-cloud-pubsub
1.122.1 (2022-12-02)
Dependencies
- Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.19 (#1428) (bfa9c3d)
- Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.19 (#1429) (d3c44e7)
1.122.0 (2022-12-01)
Features
Dependencies
December 01, 2022
Exactly once delivery is now GA.
November 28, 2022
A weekly digest of client library updates from across the Cloud SDK.
Java
Changes for google-cloud-pubsub
1.121.1 (2022-11-21)
Dependencies
- Update dependency com.google.cloud:google-cloud-bigquery to v2.18.0 (#1375) (b6ada4e)
- Update dependency com.google.cloud:google-cloud-bigquery to v2.19.1 (#1416) (e140a49)
- Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.18 (#1413) (b3fb828)
- Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.18 (#1414) (74d2dc3)
November 21, 2022
A weekly digest of client library updates from across the Cloud SDK.
Java
Changes for google-cloud-pubsub
1.121.0 (2022-11-16)
Features
Dependencies
November 18, 2022
The Kafka Connector library for Pub/Sub and Pub/Sub Lite is now generally available.
November 15, 2022
BigQuery subscriptions now support the JSON type for all string fields, including data and attributes. For more information about JSON type compatibility, see Properties of a BigQuery subscription.
November 14, 2022
A weekly digest of client library updates from across the Cloud SDK.
Java
Changes for google-cloud-pubsub
1.120.25 (2022-11-09)
Dependencies
- Update dependency com.google.cloud:google-cloud-core to v2.8.27 (#1391) (dd9f1c3)
- Update dependency com.google.protobuf:protobuf-java-util to v3.21.9 (#1370) (8b753a4)
- Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.17 (#1389) (6def6bb)
- Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.17 (#1388) (0924923)
Python
Changes for google-cloud-pubsub
2.13.11 (2022-11-11)
Bug Fixes
November 07, 2022
A weekly digest of client library updates from across the Cloud SDK.
Node.js
Changes for @google-cloud/pubsub
3.2.1 (2022-11-04)
Bug Fixes
Java
Changes for google-cloud-pubsub
1.111.0-sp.3 (2022-11-03)
Dependencies
November 01, 2022
BigQuery subscriptions now support the Avro logical types timestamp-micros, date, and time-micros. For more information about schema compatibility between a Pub/Sub topic and a BigQuery table, see Schema compatibility.
October 31, 2022
A weekly digest of client library updates from across the Cloud SDK.
Go
Changes for pubsub/apiv1
1.26.0 (2022-10-24)
Features
Bug Fixes
Documentation
Java
Changes for google-cloud-pubsub
1.120.24 (2022-10-28)
Bug Fixes
1.120.23 (2022-10-27)
Dependencies
- Update dependency com.google.cloud:google-cloud-core to v2.8.22 (#1361) (0355868)
- Update dependency com.google.cloud:google-cloud-core to v2.8.24 (#1368) (9776aad)
- Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.0.5 (#1362) (d32c591)
- Update dependency com.google.protobuf:protobuf-java-util to v3.21.8 (#1356) (dc1e0ca)
- Update dependency org.easymock:easymock to v5.0.1 (#1365) (2a807a5)
- Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.16 (#1358) (226e105)
- Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.16 (#1359) (3f10227)
October 24, 2022
A weekly digest of client library updates from across the Cloud SDK.
Java
Changes for google-cloud-pubsub
1.120.22 (2022-10-18)
Dependencies
October 17, 2022
A weekly digest of client library updates from across the Cloud SDK.
Java
Changes for google-cloud-pubsub
1.120.21 (2022-10-14)
Dependencies
- Update dependency com.google.cloud:google-cloud-bigquery to v2.17.0 (#1334) (d2edb44)
- Update dependency com.google.cloud:google-cloud-bigquery to v2.17.1 (#1340) (2b9c2e8)
- Update dependency com.google.cloud:google-cloud-core to v2.8.21 (#1341) (d219a56)
- Update dependency org.graalvm.buildtools:junit-platform-native to v0.9.14 (#1296) (00f61aa)
1.117.1 (2022-10-13)
Dependencies
Miscellaneous Chores
- fixing sp.1 version in 1.117.x branch (4399010)
Python
Changes for google-cloud-pubsub
2.13.9 (2022-10-10)
Bug Fixes
2.13.9 (2022-10-10)
Bug Fixes
2.13.10 (2022-10-14)
Bug Fixes
- Batch at most 1,000 ack ids per request (#802) (4361e67)
- deps: Allow protobuf 3.19.5 (#801) (fa23503)
- Silence invalid_ack_id warnings for receipt modacks (#798) (17feea5)
Miscellaneous Chores
- release as 2.13.10 (34f022b)
October 10, 2022
A weekly digest of client library updates from across the Cloud SDK.
Java
Changes for google-cloud-pubsub
1.120.20 (2022-10-05)
Bug Fixes
- update protobuf to v3.21.7 (7c3ea60)
1.120.19 (2022-10-03)
Dependencies
- Update dependency cachetools to v5 (#1324) (72b6d5f)
- Update dependency certifi to v2022.9.24 (#1303) (dc05237)
- Update dependency charset-normalizer to v2.1.1 (#1308) (fedf2e1)
- Update dependency click to v8.1.3 (#1309) (0ddcb5b)
- Update dependency com.google.cloud:google-cloud-core to v2.8.15 (#1299) (11f220c)
- Update dependency com.google.cloud:google-cloud-core to v2.8.16 (#1301) (186c794)
- Update dependency com.google.cloud:google-cloud-core to v2.8.17 (#1326) (361a2f2)
- Update dependency com.google.cloud:google-cloud-core to v2.8.18 (#1328) (ae23532)
- Update dependency com.google.cloud:google-cloud-core to v2.8.20 (#1329) (c37b88e)
- Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.0.4 (#1330) (0f6cc6c)
- Update dependency com.google.protobuf:protobuf-java-util to v3.21.7 (#1327) (6355eb0)
- Update dependency gcp-releasetool to v1.8.8 (#1304) (1c7c6eb)
- Update dependency google-api-core to v2.10.1 (#1310) (14725f2)
- Update dependency google-auth to v2.11.1 (#1305) (a6954d1)
- Update dependency google-auth to v2.12.0 (#1313) (ffcebe4)
- Update dependency google-cloud-core to v2.3.2 (#1306) (fbb4460)
- Update dependency importlib-metadata to v4.12.0 (#1314) (e319df0)
- Update dependency jeepney to v0.8.0 (#1315) (5ed336e)
- Update dependency jinja2 to v3.1.2 (#1316) (14ecdc6)
- Update dependency keyring to v23.9.3 (#1317) (3e783d4)
- Update dependency markupsafe to v2.1.1 (#1318) (ecd9c76)
- Update dependency org.graalvm.buildtools:native-maven-plugin to v0.9.14 (#1297) (7e7ce60)
- Update dependency protobuf to v3.20.2 (#1319) (f5123fa)
- Update dependency pyjwt to v2.5.0 (#1320) (a568462)
- Update dependency requests to v2.28.1 (#1321) (41b105a)
- Update dependency typing-extensions to v4.3.0 (#1322) (288cd7e)
- Update dependency zipp to v3.8.1 (#1323) (e78a284)
Python
Changes for google-cloud-pubsub
2.13.8 (2022-10-03)
Bug Fixes
September 29, 2022
The Kafka Connector library for Pub/Sub and Pub/Sub Lite is now in preview.
September 26, 2022
A weekly digest of client library updates from across the Cloud SDK.
Node.js
Changes for @google-cloud/pubsub
3.2.0 (2022-09-22)
Features
Bug Fixes
Java
Changes for google-cloud-pubsub
1.120.18 (2022-09-21)
Dependencies
- Update dependency com.google.cloud:google-cloud-core to v2.8.13 (#1288) (708a1df)
- Update dependency com.google.cloud:google-cloud-core to v2.8.14 (#1291) (1c479de)
- Update dependency org.junit.vintage:junit-vintage-engine to v5.9.1 (#1289) (216ba7d)
1.120.17 (2022-09-20)
Dependencies
Python
Changes for google-cloud-pubsub
2.13.7 (2022-09-22)
Bug Fixes
September 20, 2022
Pub/Sub introduces new monitoring dashboards for topics and subscriptions which you can access from the Topics and Subscriptions console pages. See Monitor topics and Monitor subscriptions.
September 19, 2022
A weekly digest of client library updates from across the Cloud SDK.
September 14, 2022
BigQuery subscriptions support writing string fields in a Pub/Sub message to TIMESTAMP, DATETIME, DATE, or TIME columns in a BigQuery table. For more information about schema compatibility between a Pub/Sub topic and a BigQuery table, see Schema compatibility.
September 13, 2022
Pub/Sub is now available in me-west1 (Tel Aviv, Israel).
September 12, 2022
A weekly digest of client library updates from across the Cloud SDK.
Node.js
Changes for @google-cloud/pubsub
3.1.1 (2022-09-01)
Bug Fixes
- Add hashes to requirements.txt (#1544) (#1614) (359d098)
- Allow passing gax instance to client constructor (#1617) (8eabe38)
- Better support for fallback mode (#1610) (d9e7311)
- Change import long to require (#1611) (5553af2)
- deps: Update dependency protobufjs to v7 (#1602) (6e0ec60)
- Do not import the whole google-gax from proto JS (#1553) (#1616) (31c7fa2)
Java
Changes for google-cloud-pubsub
1.120.14 (2022-09-10)
Dependencies
- Update dependency com.google.cloud:google-cloud-bigquery to v2.15.0 (#1259) (257cb8f)
- Update dependency com.google.cloud:google-cloud-core to v2.8.10 (#1258) (37e0034)
- Update dependency com.google.cloud:google-cloud-core to v2.8.11 (#1264) (a19bc7a)
- Update dependency com.google.cloud:google-cloud-shared-dependencies to v3.0.2 (#1265) (52da9da)
August 29, 2022
A weekly digest of client library updates from across the Cloud SDK.
Go
Changes for pubsub/apiv1
1.25.1 (2022-08-24)
Bug Fixes
1.25.0 (2022-08-23)
Features
Documentation
Java
Changes for google-cloud-pubsub
1.120.13 (2022-08-24)
Dependencies
August 22, 2022
A weekly digest of client library updates from across the Cloud SDK.
Java
Changes for google-cloud-pubsub
1.120.12 (2022-08-18)
Dependencies
- update dependency com.google.cloud:google-cloud-bigquery to v2.14.4 (#1242) (08cfe80)
- update dependency com.google.cloud:google-cloud-bigquery to v2.14.6 (#1245) (7f933ee)
- update dependency com.google.cloud:google-cloud-core to v2.8.9 (#1250) (7c8fd41)
- update dependency com.google.protobuf:protobuf-java-util to v3.21.5 (#1243) (37eaff8)
August 15, 2022
A weekly digest of client library updates from across the Cloud SDK.
Python
Changes for google-cloud-pubsub
2.13.6 (2022-08-11)
Bug Fixes
- deps: allow protobuf < 5.0.0 (#762) (260bd18)
- deps: require proto-plus >= 1.22.0 (260bd18)
- set stream_ack_deadline to max_duration_per_lease_extension or 60 s, set ack_deadline to min_duration_per_lease_extension or 10 s (#760) (4444129)
- Update stream_ack_deadline with ack_deadline (#763) (e600ad8)
2.13.5 (2022-08-10)
Documentation
August 08, 2022
A weekly digest of client library updates from across the Cloud SDK.
Java
Changes for google-cloud-pubsub
1.120.9 (2022-08-03)
Dependencies
- update dependency com.google.cloud:google-cloud-core to v2.8.7 (#1227) (e967b2c)
- update dependency com.google.cloud:google-cloud-shared-dependencies to v3.0.1 (#1226) (8fab566)
1.120.8 (2022-08-02)
Dependencies
1.120.7 (2022-08-01)
Bug Fixes
1.120.6 (2022-08-01)
Dependencies
- update dependency com.google.cloud:google-cloud-bigquery to v2.14.1 (#1215) (5667492)
- update dependency com.google.cloud:google-cloud-core to v2.8.5 (#1213) (5db0c2c)
- update dependency com.google.protobuf:protobuf-java-util to v3.21.4 (#1214) (bfc53d9)
- update dependency org.apache.avro:avro to v1.11.1 (#1210) (fafcded)
1.120.11 (2022-08-06)
Bug Fixes
Dependencies
- update dependency com.google.cloud:google-cloud-bigquery to v2.14.2 (#1235) (e2af6c3)
- update dependency com.google.cloud:google-cloud-bigquery to v2.14.3 (#1236) (399e8d7)
1.120.10 (2022-08-04)
Dependencies
August 01, 2022
A weekly digest of client library updates from across the Cloud SDK.
Java
Changes for google-cloud-pubsub
1.120.5 (2022-07-30)
Dependencies
1.120.4 (2022-07-29)
Bug Fixes
1.120.3 (2022-07-27)
Dependencies
1.120.2 (2022-07-25)
Bug Fixes
- enable longpaths support for windows test (#1485) (#1191) (c4b8d90)
- PubSubMessage leak on MessageDispatcher (#1197) (1b8c440)
Dependencies
July 25, 2022
You can now create BigQuery subscriptions in Pub/Sub to write messages directly to an existing BigQuery table. The change is being rolled out in a phased manner over the rest of the week.
June 07, 2022
Pub/Sub is now available in us-south1 (Dallas, Texas).
The following Pub/Sub metrics are deprecated and will be discontinued in 12 months.
- subscription/streaming_pull_message_operation_count
- subscription/streaming_pull_ack_message_operation_count
- subscription/streaming_pull_mod_ack_deadline_message_operation_count
- subscription/pull_message_operation_count
- subscription/pull_ack_message_operation_count
- subscription/mod_ack_deadline_message_operation_count
- topic/send_message_operation_count
May 31, 2022
The Pub/Sub Java client library now supports gRPC compression to save networking costs before your publisher client sends out the publish request.
May 24, 2022
Pub/Sub is now available in us-east5 (Columbus, Ohio).
May 10, 2022
Pub/Sub is now available in europe-southwest1 (Madrid) .
May 03, 2022
Pub/Sub is now available in europe-west9 (Paris).
April 20, 2022
Pub/Sub is now available in europe-west8 (Milan).
March 07, 2022
Exactly once delivery gives you the ability to receive any successfully published message exactly once.
For more information, see Exactly once delivery.
December 08, 2021
Extended topic retention allows you to retain published messages for a maximum of 31 days.
For more information, see Topic message retention.
November 16, 2021
Pub/Sub is now available in southamerica-west1 (Santiago).
August 03, 2021
Pub/Sub Lite is now available in northamerica-northeast2 (Toronto).
July 27, 2021
Pub/Sub push subscriptions created with Cloud Run service endpoints and protected by VPC Service Controls is now available in the GA launch stage.
July 19, 2021
The Pub/Sub Lite Python client library is now GA.
July 08, 2021
The Pub/Sub Lite Go client library is now GA.
June 30, 2021
Pub/Sub message schemas are now GA.
May 04, 2021
Pub/Sub Lite is now available in the following regions:
- Hong Kong (
asia-east2) - Tokyo (
asia-northeast1) - Osaka (
asia-northeast2) - Seoul (
asia-northeast3) - Mumbai (
asia-south1) - Jakarta (
asia-southeast2) - Warsaw (
europe-central2) - Montreal (
northamerica-northeast1) - Sao Paulo (
southamerica-east1) - Northern Virginia (
us-east4) - Salt Lake City (
us-west3) - Las Vegas (
us-west4)
For the full list of available regions, see Pub/Sub Lite locations.
March 24, 2021
Pub/Sub is now available in the europe-central2 region (Warsaw).
March 22, 2021
Pub/Sub Lite now supports increasing the number of partitions in a topic.
March 10, 2021
Pub/Sub push subscriptions can now be created with Cloud Run service endpoints protected by VPC Service Controls. This feature is available in the Preview launch stage.
March 01, 2021
Pub/Sub message schemas are now available in the Preview launch stage.
February 24, 2021
An Apache Spark connector is now available for Pub/Sub Lite, allowing you to read messages from Pub/Sub Lite in your Spark clusters.
November 19, 2020
The Pub/Sub Lite Python client library is now in Beta.
November 18, 2020
Pub/Sub message filtering is now available in GA.
October 30, 2020
A Kafka Shim Java client library is now available for Pub/Sub Lite, allowing you to use the Kafka API while using Pub/Sub Lite as a backend.
October 19, 2020
Pub/Sub message ordering is now available in GA.
October 09, 2020
Pub/Sub Lite is now available in GA.
August 28, 2020
Pub/Sub subscription detachment is now generally available.
August 05, 2020
Pub/Sub message ordering is now available at the beta launch stage.
June 16, 2020
Retry policies for Pub/Sub subscriptions are now available at the GA launch stage.
June 08, 2020
Pub/Sub is now available in the asia-southeast2 region (Jakarta).
Pub/Sub message filtering is now available at the beta launch stage.
May 26, 2020
Pub/Sub Lite is now available at the beta launch stage.
May 18, 2020
The Pub/Sub Lite Java client library is now in Beta.
April 20, 2020
Pub/Sub is now available in the us-west4 region (Las Vegas).
Dead-letter topics for Pub/Sub are now available at the General Availability release level.
February 24, 2020
Cloud Pub/Sub is now available in the us-west3 region (Salt Lake City).
January 24, 2020
Cloud Pub/Sub is now available in the asia-northeast3 region (Seoul).
December 12, 2019
Push subscriptions can now send HTTP POST requests to webhook URLs without proof of domain ownership.
September 23, 2019
Resource location restrictions are available for Cloud Pub/Sub at the General Availability release level. This feature allows you to manage the location in which your topics' messages are stored.
September 05, 2019
Custom-managed encryption keys (CMEK) are available at the General Availability release level.
August 29, 2019
The Cloud Pub/Sub Python client library is available at the General Availability release level.
July 17, 2019
Authentication for push subscriptions is available at the General Availability release level.
Resource location restrictions are available for Cloud Pub/Sub at the beta release level. This feature allows you to manage the location in which your topics' messages are stored.
June 26, 2019
Custom-managed encryption keys (CMEK) are in the process of being rolled out at the beta release level. This feature will be fully available to Cloud Pub/Sub users as of June 28, 2019.
May 16, 2019
The ability to modify subscription expiration policies is now available at the General Availability release level.
April 15, 2019
Cloud Pub/Sub is now available in the asia-northeast2 region (Osaka, Japan).
April 09, 2019
Authentication for push subscriptions is available at the beta release level.
March 20, 2019
New pricing has been announced. The announcement includes a lower base price for in-region users and new region egress fees.
March 11, 2019
Cloud Pub/Sub is now available in the europe-west6 region (Zürich, Switzerland).
February 05, 2019
Seek for Cloud Pub/Sub is available at the General Availability release level and is recommended for production loads. The Seek feature extends subscriber functionality by allowing you to to alter the acknowledgement state of messages in bulk. For example, you can replay previously acknowledged messages or discard obsolete messages.
October 29, 2018
Seek for Cloud Pub/Sub is available at the beta release level.
October 22, 2018
Cloud Pub/Sub is now available in the asia-east2 region (Hong Kong).
September 19, 2018
Labels for Cloud Pub/Sub are available at the General Availability release level and are recommended for production loads.
July 31, 2018
Labels for Cloud Pub/Sub are available at the beta release level.
July 10, 2018
Cloud Pub/Sub is now available in the us-west2 region (Los Angeles).
June 11, 2018
Cloud Pub/Sub is now available in the europe-north1 region (Finland).
May 31, 2018
The C#, GO, and Java client libraries are now at the General Availability release level and are recommended for production loads.
May 23, 2018
Audit Logging for Cloud Pub/Sub is now at the General Availability release level and is recommended for production loads.
April 20, 2018
The gRPC service APIs, including StreamingPull, are now available at the General Availability release level and are recommended for production loads. Note that the Cloud Client Libraries for Cloud Pub/Sub already use these APIs.
February 20, 2018
Added support for generating Google Cloud Audit logs that enable you to track usage and access.
January 24, 2018
The Cloud Pub/Sub gcloud commands are now at the General Availability release level. The beta label is no longer required.
January 10, 2018
Cloud Pub/Sub is now available in the europe-west4 region (Netherlands).
Cloud Pub/Sub is now available in the northamerica-northeast1 region (Montréal).
August 30, 2017
The StreamingPull API is now in Beta. Users of client libraries should see improvements in end-to-end message latency and CPU utilization without any changes in code after updating to the most recent version of the client library.
August 01, 2017
Cloud Pub/Sub is now available in the europe-west3 region (Frankfurt).
June 20, 2017
Cloud Pub/Sub is now available in the australia-southeast1 region (Sydney).
June 06, 2017
Cloud Pub/Sub is now available in the europe-west2 region (London).
April 19, 2017
Announced beta availability of gRPC.
January 20, 2017
Published changes to the Cloud Pub/Sub pricing model.
December 01, 2015
Support added for quota metrics per topic and subscription (pubsub.googleapis.com/topic/byte_cost and pubsub.googleapis.com/subscription/byte_cost, respectively).
November 01, 2015
Added publish timestamp field on pulled messages.
June 01, 2015
Stable API suitable for production development - v1 released.
February 01, 2015
Beta release - v1beta2 released.
November 01, 2014
Batch request support added - Support added for batch Publish and Pull requests.
June 01, 2014
Initial release - v1beta1 released.