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openapi: 3.2.0
info:
title: Zipline AI Fetcher fetch Schema API
version: v1
description: HTTP surface of the Chronon fetcher service that powers Zipline AI online feature serving and schema inspection. These endpoints read from the online KV store and metadata uploaded during deploy, and are intended for online GroupBys and Joins. This document was generated by the API Evangelist enrichment pipeline from the provider's published documentation (https://zipline.ai/docs/setup/Fetcher_API); the provider does not publish an OpenAPI definition. Fetcher runs self-hosted within the customer's cloud, so the server host is deployment-specific.
x-generated-by: api-evangelist-enrichment
x-generated-method: generated
x-source: https://zipline.ai/docs/setup/Fetcher_API
servers:
- url: http://localhost:9000
description: Local sandbox default (docker-compose)
- url: https://{host}
description: Self-hosted deployment host
variables:
host:
default: zipline.example.com
tags:
- name: schema
paths:
/v1/joins:
get:
tags:
- schema
operationId: listJoins
summary: Lists Chronon joins marked online=True
responses:
'200':
description: List of online joins
/v1/join/{name}/schema:
get:
tags:
- schema
operationId: getJoinSchema
summary: Returns the online fetch schema for a join
description: Returns the Avro schemas used by online join fetching and logging.
parameters:
- $ref: '#/components/parameters/Name'
responses:
'200':
description: Join fetch schema
'404':
description: Join not found
/v1/groupby/{name}/schema:
get:
tags:
- schema
operationId: getGroupBySchema
summary: Returns the online fetch schema for a GroupBy
parameters:
- $ref: '#/components/parameters/Name'
responses:
'200':
description: GroupBy fetch schema
'404':
description: GroupBy not found
/v1/groupby/{name}/status:
get:
tags:
- schema
operationId: getGroupByStatus
summary: Returns online GroupBy upload status
parameters:
- $ref: '#/components/parameters/Name'
responses:
'200':
description: Upload status
/v1/stats/{tableName}:
get:
tags:
- schema
operationId: getTableStats
summary: Returns enhanced statistics for a table when stats are available
parameters:
- name: tableName
in: path
required: true
schema:
type: string
responses:
'200':
description: Table statistics
components:
parameters:
Name:
name: name
in: path
required: true
description: Chronon metadata name. URL-encode names that contain path separators.
schema:
type: string