Apache Pulsar · JSON Structure

Apache Pulsar Policies Structure

Policies schema from Apache Pulsar

Type: object Properties: 9
Cloud-NativeMessagingMulti-TenantPub-SubStreamingApacheOpen-Source

Policies is a JSON Structure definition published by Apache Pulsar, describing 9 properties. It conforms to the https://json-structure.org/meta/core/v0/# meta-schema.

Properties

replication_clusters bundles retention_policies schema_auto_update_compatibility_strategy message_ttl_in_seconds max_producers_per_topic max_consumers_per_topic max_consumers_per_subscription backlog_quota_map

Meta-schema: https://json-structure.org/meta/core/v0/#

JSON Structure

Raw ↑
{
  "$schema": "https://json-structure.org/meta/core/v0/#",
  "$id": "https://raw.githubusercontent.com/api-evangelist/apache-pulsar/refs/heads/main/json-structure/apache-pulsar-policies-structure.json",
  "description": "Policies schema from Apache Pulsar",
  "type": "object",
  "properties": {
    "replication_clusters": {
      "type": "array",
      "items": {
        "type": "string"
      }
    },
    "bundles": {
      "type": "object"
    },
    "retention_policies": {
      "$ref": "#/components/schemas/RetentionPolicies"
    },
    "schema_auto_update_compatibility_strategy": {
      "type": "string"
    },
    "message_ttl_in_seconds": {
      "type": "int32"
    },
    "max_producers_per_topic": {
      "type": "int32"
    },
    "max_consumers_per_topic": {
      "type": "int32"
    },
    "max_consumers_per_subscription": {
      "type": "int32"
    },
    "backlog_quota_map": {
      "type": "object"
    }
  },
  "name": "Policies"
}

Work with this as data

Every JSON Structure here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for json structure

4 MCP tools reach this
  • find_json_structuresBrowse and filter every JSON Structure in the catalog.
  • apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
  • resolveTurn a domain, URL or GitHub org into the provider it belongs to.
  • find_cohortsEvery scored population of providers in the catalog.
All 92 tools

Call it yourself

curl for this page
This JSON Structure
curl "https://apis.io/api/v1/json-structures/apache-pulsar-policies-structure"
All json structure
curl "https://apis.io/api/v1/json-structures?limit=25"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no email required.

A second provider on the same verified email joins the account you already have.