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OpenAPI Specification

openapi: 3.2.0
info:
  title: Atlassian Jira Cloud Platform REST API v3 Fields Issue Search API
  description: 'Best-effort OpenAPI 3.1 description of the Atlassian Jira Cloud platform REST API

    (version 3). This spec covers a representative subset of issue, project, user,

    search, comment and workflow operations. Derived from the public developer

    documentation at https://developer.atlassian.com/cloud/jira/platform/rest/v3/.

    '
  version: '3'
  contact:
    name: Atlassian Developer
    url: https://developer.atlassian.com/cloud/jira/platform/rest/v3/
  x-provenance:
    method: derived
    derived-from: documentation
    note: >-
      This document was written from the Atlassian developer documentation, not harvested from
      Atlassian. It describes a representative subset of Jira operations. As of 2026-09-06 the
      repository also carries Atlassian's own published OpenAPI definitions
      (openapi/atlassian-jira-platform-openapi.json, -software-, -service-management-), which are
      authoritative and supersede this file for every purpose except the per-tag split.
    superseded-by: openapi/atlassian-jira-platform-openapi.json
    stamped: '2026-09-06'
servers:
- url: https://{your-domain}.atlassian.net
  description: Jira Cloud site
  variables:
    your-domain:
      default: example
      description: Your Atlassian site domain
security:
- basicAuth: []
- OAuth2: []
tags:
- name: Issue Search
  description: Search issues using JQL.
paths:
  /rest/api/3/search:
    get:
      tags:
      - Issue Search
      summary: Search for issues using JQL (GET)
      operationId: searchForIssuesUsingJql
      parameters:
      - in: query
        name: jql
        schema:
          type: string
      - in: query
        name: startAt
        schema:
          type: integer
      - in: query
        name: maxResults
        schema:
          type: integer
      responses:
        '200':
          description: Search results
components:
  securitySchemes:
    basicAuth:
      type: http
      scheme: basic
      description: Email + API token via HTTP Basic auth.
    OAuth2:
      type: oauth2
      description: Atlassian OAuth 2.0 (3LO) for Jira Cloud.
      flows:
        authorizationCode:
          authorizationUrl: https://auth.atlassian.com/authorize
          tokenUrl: https://auth.atlassian.com/oauth/token
          scopes:
            read:jira-work: Read Jira work
            write:jira-work: Write Jira work
            read:jira-user: Read Jira user
            manage:jira-project: Manage Jira projects