HTTP Methods and URI Summary
This section provides HTTP method and URI summaries for multiple Kafka REST Proxy API versions for MapR Event Store For Apache Kafka.
API v2: Kafka REST Proxy Summary
Availability of Kafka REST Proxy API v2 started in Kafka REST 4.0.0 on Core 6.0.x.
The following table lists the HTTP methods, URIs (with links to examples), and
descriptions:
HTTP Method | URI | Description |
---|---|---|
GET | /topics | Retrieves a list of topic names. |
GET | /topics/{string: topic_name} | Retrieves metadata about a specific topic. |
POST | /topics/{string: topic_name} | Produces messages to a topic. |
GET | /topics/{string: topic_name}/partitions |
Retrieves a list of partitions for the topic. |
GET | /topics/{string: topic_name}/partitions/{string: partition_id} | Retrieves metadata about a specific partition within a topic. |
POST | /topics/{string: topic_name}/partitions/{string: partition_id} | Produces messages into a partition of a topic. |
POST | /consumers/{string: group_name} | Creates a new consumer instance in the consumer group. |
DELETE | /consumers/{string: group_name}/instances/{string: instance_id} | Destroys the consumer instance. |
POST | /consumers/{string: group_name}/instances/{string: consumer_instance_id}/offsets | Commits a list of offsets for the consumer. When the post body is empty, it commits all the records that have been fetched by the consumer instance. |
GET | /consumers/{string: group_name)/instances/{string: instance_id}/offsets | Gets the last committed offsets for the given partitions (whether the commit happened by this process or another). |
POST | /consumers/{string: group_name}/instances/{string: instance_id}/subscription | Subscribes to the given list of topics or a topic pattern to get dynamically assigned partitions. If a prior subscription exists, it would be replaced by the latest subscription. |
GET | /consumers/{string: group_name}/instances/{string: instance_id}/subscription | Gets the current subscribed list of topics. |
DELETE | /consumers/{string: group_name}/instances/{string: instance_id}/subscription | Unsubscribes from topics currently subscribed to. |
POST | /consumers/{string: group_name}/instances/{string: instance_id}/assignments | Manually assigns a list of partitions to a consumer. |
GET | /consumers/{string: group_name}/instances/{string: instance_id}/assignments | Retrieves the list of partitions manually assigned to this consumer. |
POST | /consumers/{string: group_name}/instances/{string: instance_id}/positions | Overrides the fetch offsets that the consumer will use for the next set of records to fetch. |
POST | /consumers/{string: group_name}/instances/{string: instance_id}/positions/beginning | Seek to the first offset for each of the given partitions. |
POST | /consumers/{string: group_name}/instances/{string: instance_id}/positions/end | Seek to the last offset for each of the given partitions. |
GET | GET /consumers/{string: group_name}/instances/{string: instance_id}/records | Fetches data for the topics or partitions specified using one of the subscribe/assign APIs. |
GET | /streams/{string: stream_name}/topics | Retrieves a list of topics in a given stream. |
API v1: Kafka REST Proxy Summary
The following table lists the HTTP methods, URIs (with links to examples), and
descriptions:
HTTP Method | URI | Description |
---|---|---|
GET | /topics | Retrieves a list of topic names. |
GET | /topics/{topic: string} | Retrieves metadata about a specific topic. |
POST | /topics/{topic: string} | Produces a message into a topic. |
GET | /topics/{topic: string}/partitions |
Retrieves a list of partitions for the topic. |
GET | /topics/{topic: string}/partitions/{partition_id: string} | Retrieves metadata about specific partition in a topic. |
POST | /topics/{topic: string}/partitions/{partition_id: string} | Produces messages to one partition of the topic. |
GET | /topics/{topic: string}/partition/{partition_id: string}/messages?offset={int}[&count={int}] | Consumes messages from one partition of the topic. |
GET | /stream/{stream: string}/topics | Retrieves a list of topics in a given stream. |
POST | /consumers/{group: string} | Creates a new consumer instance in the consumer group. |
POST | /consumers/{group: string}/instances/{instance: string}/offsets | Commits offsets for the consumer. Returns a list of the partitions with the committed offsets. |
DELETE | /consumers/{group: string}/instances/{instance: string} | Destroys the consumer instance. |
GET | /consumers/{group: string}/instances/{instance: string}/topics/{topic: string} | Consumes messages from a topic. |