> ## Documentation Index > Fetch the complete documentation index at: https://docs.fuseai.com/llms.txt > Use this file to discover all available pages before exploring further. # Poll any async job > Poll a CRM async job by the 24-hex id returned with a 202 (list exports via POST /business/lists/{listId}/export, GET /business/exports/{jobId} is an alias). `status` moves pending > processing > completed or failed; poll every few seconds until it is terminal. On completed, `rowCount` and a short-lived presigned `downloadUrl` (regenerated on every poll) are set; on failed, `error` carries the reason. Research runs, smart columns, imports and list processing have their own status endpoints and are not served here. Available to any valid key (no scope needed). Rate limit: 120 requests per minute, 10000 per day. Errors: - `404` `JOB_NOT_FOUND` — No async job with that id belongs to the token owner (or it has expired). - `422` `VALIDATION_FAILED` — `jobId` is not a 24-character hex id — an import's UUID job id is not pollable here. - `429` `RATE_LIMITED` — Per-user quota for this endpoint family exceeded (120 per minute, 10000 per day, shared with the list endpoints); retry after the Retry-After / RateLimit-Reset seconds. ## OpenAPI ````yaml /openapi.json get /business/jobs/{jobId} openapi: 3.1.0 info: title: Fuse Business API version: 1.0.0 description: >- External API for lists, campaigns, prospect search and contacts. Authenticate with your API token as HTTP Basic. All paths are under /api/v1. servers: - url: https://api.tryfuse.ai/api/v1 description: Production security: - basicAuth: [] tags: - name: Lists - name: Custom columns - name: Smart columns - name: Exports - name: Campaigns - name: Knowledge hubs - name: Analytics - name: Website intent - name: Account - name: Prospect search - name: Campaign steps - name: Scheduled sends - name: Campaign templates - name: Agents - name: Research - name: Company search - name: Saved searches - name: Folders - name: Contacts paths: /business/jobs/{jobId}: get: tags: - Account summary: Poll any async job description: >- Poll a CRM async job by the 24-hex id returned with a 202 (list exports via POST /business/lists/{listId}/export, GET /business/exports/{jobId} is an alias). `status` moves pending > processing > completed or failed; poll every few seconds until it is terminal. On completed, `rowCount` and a short-lived presigned `downloadUrl` (regenerated on every poll) are set; on failed, `error` carries the reason. Research runs, smart columns, imports and list processing have their own status endpoints and are not served here. Available to any valid key (no scope needed). Rate limit: 120 requests per minute, 10000 per day. Errors: - `404` `JOB_NOT_FOUND` — No async job with that id belongs to the token owner (or it has expired). - `422` `VALIDATION_FAILED` — `jobId` is not a 24-character hex id — an import's UUID job id is not pollable here. - `429` `RATE_LIMITED` — Per-user quota for this endpoint family exceeded (120 per minute, 10000 per day, shared with the list endpoints); retry after the Retry-After / RateLimit-Reset seconds. operationId: getJob parameters: - name: jobId in: path required: true description: >- 24-character hex id of an async job, as returned with the 202 that started it (POST /business/lists/{listId}/export). schema: type: string description: >- 24-character hex id of an async job, as returned with the 202 that started it (POST /business/lists/{listId}/export). responses: '200': description: Success headers: RateLimit-Limit: schema: type: integer description: Requests permitted in the current window. RateLimit-Remaining: schema: type: integer description: Requests remaining in the current window. RateLimit-Reset: schema: type: integer description: Seconds until the current window resets. content: application/json: schema: type: object properties: job: type: object properties: jobId: type: string type: type: - string - 'null' enum: - list_export - web_monitor_run_ingest - null status: type: string enum: - pending - processing - completed - failed rowCount: type: - integer - 'null' downloadUrl: type: - string - 'null' error: type: - string - 'null' required: - jobId - type - status - rowCount - downloadUrl - error required: - job example: job: jobId: 68a2109c9c41d20014b41001 type: list_export status: completed rowCount: 1240 downloadUrl: >- https://fuse-list-exports.s3.eu-west-1.amazonaws.com/exports/68a2109c9c41d20014b41001/export.csv?response-content-disposition=attachment%3B%20filename%3D%22European_fintech_Series_A.csv%22&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Expires=900&X-Amz-Signature=3f6f0e2a8c1d4b7e9a2f5d6e7f8a9b0c error: null '400': description: Error content: application/json: schema: $ref: '#/components/schemas/Error' '401': description: Error content: application/json: schema: $ref: '#/components/schemas/Error' '402': description: Error content: application/json: schema: $ref: '#/components/schemas/Error' '403': description: Error content: application/json: schema: $ref: '#/components/schemas/Error' '404': description: Error content: application/json: schema: $ref: '#/components/schemas/Error' '409': description: Error content: application/json: schema: $ref: '#/components/schemas/Error' '422': description: Error content: application/json: schema: $ref: '#/components/schemas/Error' '429': description: Error content: application/json: schema: $ref: '#/components/schemas/Error' '500': description: Error content: application/json: schema: $ref: '#/components/schemas/Error' security: - basicAuth: [] components: schemas: Error: type: object properties: error: type: object properties: code: type: string message: type: string param: type: - string - 'null' doc_url: type: - string - 'null' request_id: type: - string - 'null' required: - code - message required: - error securitySchemes: basicAuth: type: http scheme: basic description: >- Your API token (`af_…`) as the Basic-auth username, with an empty password. ````