Oracle Database

Oracle Database Transactional Event Queues API

ORDS Database API services for Oracle Transactional Event Queues (TxEventQ): topics, partitions, consumer groups, consumers, lags and producing and consuming messages over REST.

GitHub OpenAPI

Operations 28

GET /database/txeventq/topics Get all Transactional Event Queue Topics in the schema #
POST /database/txeventq/topics/{topic_name} Produce a message to the Transactional Event Queue Topic specified by topic_name #
GET /database/txeventq/topics/{topic_name} Get description of a particular Transactional Event Queue Topic #
GET /database/txeventq/clusters/{cluster_id}/consumer-groups Get Consumer Groups in Cluster #
POST /database/txeventq/clusters/{cluster_id}/consumer-groups/{consumer_group_id} Create a Consumer Group #
GET /database/txeventq/clusters/{cluster_id}/consumer-groups/{consumer_group_id} Get a Consumer Group #
DELETE /database/txeventq/clusters/{cluster_id}/consumer-groups/{consumer_group_id} Delete a Consumer Group #
GET /database/txeventq/clusters/{cluster_id}/consumer-groups/{consumer_group_id}/lag-summary Get lag summary for Consumer Groups in Cluster #
GET /database/txeventq/clusters/{cluster_id}/consumer-groups/{consumer_group_id}/lags Lags/Offsets of consumers in the Consumer group #
POST /database/txeventq/clusters/{cluster_id}/topics Create a new Transactional Event Queue Topic #
GET /database/txeventq/clusters/{cluster_id}/topics List Transactional Event Queue Topics that belong to the specified database… #
DELETE /database/txeventq/clusters/{cluster_id}/topics/{topic_name} Delete the Transactional Event Queue Topic with the specified topic_name #
GET /database/txeventq/clusters/{cluster_id}/topics/{topic_name} Describes Transactional Event Queue Topic in Cluster #
GET /database/txeventq/clusters/{cluster_id}/topics/{topic_name}/partitions List Partitions for a Transactional Event Queue Topic in Cluster #
GET /database/txeventq/clusters/{cluster_id}/topics/{topic_name}/partitions/{partition_id} Describe Transactional Event Queue Topic Partition specified in Cluster #
POST /database/txeventq/consumers/{group_name} Create Consumer Instance #
DELETE /database/txeventq/consumers/{group_name}/instances/{instance} Delete Consumer Instance #
GET /database/txeventq/clusters/{cluster_id}/consumer-groups/{consumer_group_id}/lags/{topic_name}/partitions/{partition_id} Get consumer lag for Transactional Event Queue Topic Partition #
GET /database/txeventq/consumers/{group_name}/instances/{instance}/offsets Get Consumer last Commit Offsets #
POST /database/txeventq/consumers/{group_name}/instances/{instance}/positions Seek to specified Transactional Event Queue Topic partition offsets for… #
POST /database/txeventq/consumers/{group_name}/instances/{instance}/positions/beginning Seek to start of Partitions for Consumer Group #
POST /database/txeventq/consumers/{group_name}/instances/{instance}/positions/end Seek to End of Partitions for Consumer Group #
GET /database/txeventq/consumers/{group_name}/instances/{instance}/records Fetch messages for the specified Consumer #
GET /database/txeventq/consumers/{group_name}/instances/{instance}/subscription Subscribed list of Transactional Event Queue Topics #
GET /database/txeventq/topics/{topic_name}/partitions Describe Transactional Event Queue Topic Partitions #
POST /database/txeventq/topics/{topic_name}/partitions/{partition_id} Produce messages in the specified Transactional Event Queue Topic Partition #
GET /database/txeventq/topics/{topic_name}/partitions/{partition_id} Describe the specified Transactional Event Queue Topic Partition #
GET /database/txeventq/topics/{topic_name}/partitions/{partition_id}/offsets Get Transactional Event Queue Topic Partition Offsets #

Documentation

📖
Documentation
https://docs.oracle.com/en/database/oracle/oracle-rest-data-services/26.1/orrst/index.html
📖
APIReference
https://docs.oracle.com/en/database/oracle/oracle-rest-data-services/26.1/orrst/rest-endpoints.html

Specifications

⚙
OpenAPI
https://raw.githubusercontent.com/api-evangelist/oracle-database/refs/heads/main/openapi/oracle-database-transactional-event-queues-api-openapi.yml

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OpenAPI Specification

oracle-database-transactional-event-queues-api-openapi.yml Raw ↑ 
openapi: 3.2.0
info:
  description: Provides the Oracle REST Data Services (ORDS) users the ability to perform Oracle Database management and monitoring operations through a user-friendly REST API.
  version: 2026.03.26
  title: Oracle REST Data Services Oracle Transactional Event Queues…
  contact:
    name: Oracle REST Data Services
    url: https://www.oracle.com/database/technologies/appdev/rest.html
  x-summary: Provides the Oracle REST Data Services (ORDS) users the ability to perform Oracle Database management and monitoring operations through a user-friendly REST API.
tags:


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# Full source: https://raw.githubusercontent.com/api-evangelist/oracle-database/refs/heads/main/openapi/oracle-database-transactional-event-queues-api-openapi.yml