> ## 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. # Run a smart column again > Runs the column again. `mode: all` recomputes every row the column covers (its stored `filters` still apply); `mode: new_only` computes only rows that have never been computed, which is how you fill the rows the first run's `runOn` left out or rows added to the list since. Either mode cancels a run still in progress and bills every row it will compute at the column's per-row rate up front: 402 when your balance cannot cover it, 422 NO_ROWS_TO_RESEARCH when there is nothing to compute. Asynchronous: answers 202 with the new `jobId`; poll `GET /business/lists/{listId}/smart-columns/{jobId}/status`. Errors: - `402` `INSUFFICIENT_CREDITS` — Your credit balance cannot cover the rows this run would compute (rows × creditsPerRow); nothing was started or charged. - `404` `LIST_NOT_FOUND` — No list with that id belongs to you. - `404` `COLUMN_NOT_FOUND` — No smart column with that id is on this list, or the column has never run. - `422` `NO_ROWS_TO_RESEARCH` — Nothing to compute: no covered row is uncomputed (new_only) or the list has no covered rows. - `422` `INVALID_REQUEST` — CRM rejected the rerun for a reason with no more specific code. - `422` `VALIDATION_FAILED` — The path, query or body failed validation; `param` names the offending field and `message` says why. - `429` `RATE_LIMITED` — More than 120 requests per minute or 10,000 per day on the lists bucket, which every /business/lists endpoint shares; retry after Retry-After. - `500` `UNEXPECTED_ERROR` — The request could not be completed; quote request_id to support. Requires one of the following token scopes: lists. ## OpenAPI ````yaml /openapi.json post /business/lists/{listId}/smart-columns/{columnId}/rerun 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/lists/{listId}/smart-columns/{columnId}/rerun: post: tags: - Smart columns summary: Run a smart column again description: >- Runs the column again. `mode: all` recomputes every row the column covers (its stored `filters` still apply); `mode: new_only` computes only rows that have never been computed, which is how you fill the rows the first run's `runOn` left out or rows added to the list since. Either mode cancels a run still in progress and bills every row it will compute at the column's per-row rate up front: 402 when your balance cannot cover it, 422 NO_ROWS_TO_RESEARCH when there is nothing to compute. Asynchronous: answers 202 with the new `jobId`; poll `GET /business/lists/{listId}/smart-columns/{jobId}/status`. Errors: - `402` `INSUFFICIENT_CREDITS` — Your credit balance cannot cover the rows this run would compute (rows × creditsPerRow); nothing was started or charged. - `404` `LIST_NOT_FOUND` — No list with that id belongs to you. - `404` `COLUMN_NOT_FOUND` — No smart column with that id is on this list, or the column has never run. - `422` `NO_ROWS_TO_RESEARCH` — Nothing to compute: no covered row is uncomputed (new_only) or the list has no covered rows. - `422` `INVALID_REQUEST` — CRM rejected the rerun for a reason with no more specific code. - `422` `VALIDATION_FAILED` — The path, query or body failed validation; `param` names the offending field and `message` says why. - `429` `RATE_LIMITED` — More than 120 requests per minute or 10,000 per day on the lists bucket, which every /business/lists endpoint shares; retry after Retry-After. - `500` `UNEXPECTED_ERROR` — The request could not be completed; quote request_id to support. Requires one of the following token scopes: lists. operationId: rerunSmartColumn parameters: - name: listId in: path required: true description: Id of the list that owns the smart column. schema: type: string description: Id of the list that owns the smart column. - name: columnId in: path required: true description: >- Id of the smart column, as returned when it was created or listed by GET /business/lists/{listId}/columns. schema: type: string description: >- Id of the smart column, as returned when it was created or listed by GET /business/lists/{listId}/columns. requestBody: required: true content: application/json: schema: type: object properties: mode: type: string enum: - all - new_only default: all description: >- Which rows to compute: all recomputes every covered row; new_only computes only rows that have never been computed. Either mode cancels a run still in progress, and each computed row is billed at the column's per-row credit rate. Defaults to all. responses: '202': 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 required: - jobId - columnId - mode properties: jobId: type: - string - 'null' description: Id of the run that was started. columnId: type: string description: Id of the column being recomputed. mode: type: string enum: - all - new_only description: The mode the run was started with. example: jobId: 68a1f6109c41d20014b3ec22 columnId: 68a1f3009c41d20014b3e9a1 mode: new_only '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. ````