> ## Documentation Index > Fetch the complete documentation index at: https://docs.getoneprofile.ai/llms.txt > Use this file to discover all available pages before exploring further. # Re-read a pending upload from a different sheet > Read the workbook that was already uploaded from another of its sheets, and return a fresh preview. The upload is not sent again: the file is already stored, and it can be large. Every column is inferred from scratch, so the mapping in the response REPLACES the one being edited rather than merging into it. Two sheets share nothing but a file. Only a pending import can change sheet; once committed, the table exists and its columns are fixed. ## OpenAPI ````yaml /openapi.json post /table-imports/{import_id}/sheet/ openapi: 3.1.0 info: contact: email: support@getoneprofile.ai name: Oneprofile Support description: >- REST API reference for Oneprofile, the GTM data layer for your CRM. Manage tables, enrichments, and integrations. Authenticate with an API key to get started. termsOfService: https://www.getoneprofile.ai/terms title: API Reference | Oneprofile version: '0.0' servers: - url: https://api.getoneprofile.ai security: [] tags: - description: >- The docked AI Assistant: its general chat about the workspace and the product, streamed as Server-Sent Events, and the one list of a person's threads across every assistant, with pin, rename, delete and the search-to-table link. name: assistant - description: >- The messages a person keeps to send the assistant again: the ones the workspace saved and the ones that ship with the product, with save, rename, edit and delete. name: assistant-prompt - description: >- Granted workspace actions: what the AI Assistant proposed or applied in a conversation, the approve and dismiss decisions on each card, the workspace's approval threshold and default grants, and the eight verbs. name: workspace-actions - description: >- The Getting started checklist: a workspace's progress through the six steps from its first people search to its first launched sequence. name: onboarding - description: Sender profiles, connected mailboxes, tags, and the Google connect flow. name: senders - description: The workspace do-not-contact list, enforced before every send. name: suppression - description: >- The workspace's recontact rule: how long before anyone hears from us again. name: contact_cooldown - description: 'Sequence authoring: the graph, the table-backed audience, previews.' name: sequences - description: >- The LinkedIn channel: connecting an account to a sender, its safety limits and history, and the protocol the browser extension speaks. name: linkedin - description: >- The approval queue: everything waiting on a person across every sender and channel, and the workspace's manual or automatic modes per channel. name: outreach - description: 'The unified outreach inbox: threads, replies, labels, events.' name: inbox - description: 'The AI reply layer: workspace settings, drafts, and approval.' name: inbox-ai - description: Notification rules, per-user preferences, and the Slack connection. name: notifications - description: Endpoints for seeing all available integration types. name: integration-types - description: Endpoints for creating and managing integrations. name: integrations - description: Endpoints for the generic OAuth install/claim app-listings engine. name: app-listings - description: Endpoints for creating and managing API keys. name: apikey - description: >- The Model Context Protocol endpoint: use Oneprofile from Claude Code, Claude Desktop, Cursor or any other MCP client, with an API key as the bearer token. name: mcp - description: Endpoints for managing billing and subscription information. name: billing - description: Endpoints for creating and managing tables. name: tables - description: Endpoints for table columns, formula previews, and on-demand column runs. name: table-columns - description: Endpoints for table rows and manual cell edits. name: table-rows - description: Endpoints for observing and cancelling table recompute runs. name: table-runs - description: >- Endpoints for org-shared per-column display preferences: hidden, pinned, width, and colour tint. name: table-ui-prefs - description: >- Endpoints for the org-shared names given to the column tint palette: what this organisation calls each colour. Org-level, not per-table. name: table-column-color-labels - description: >- Endpoints for the enrichment action catalog, model list, presets, draft generation, and saved agents. name: table-enrichments - description: >- Endpoints for teaching a saved agent from example rows: training sessions, per-row feedback, and the proposed prompt to approve. name: agent-training - description: >- The durable audit trail of a table's enrichment actions: configured, edited, run, cancelled, and settled cost. name: table-enrichment-audit-logs - description: Endpoints for saving and applying column templates. name: table-templates - description: Server-sent change feed for a table's grid. name: table-events - description: 'Endpoints for org-shared saved table views: sort, filters, hidden columns.' name: table-views - description: >- Endpoints for PER-USER table preferences: favourites and recently opened. Unlike the rest of the table surface these are personal, so two members of one organisation legitimately see different answers. name: table-user-prefs - description: >- Endpoints for building a table from an uploaded CSV: upload and preview the inferred columns, commit the reviewed mapping, then poll the row load. name: table-imports - description: Endpoint for downloading a table's rows as CSV. name: table-export - description: >- Endpoints for the integration a table imports from: attach and preview it, promote imported fields into columns, and run the import on demand. name: table-sources - description: >- Endpoints for a table's recurring import cadence: set it, pause it, and read the next fire times. name: table-schedules - description: >- Endpoints for pushing a table's rows out to a connected integration: list writable destinations, derive their write capabilities, and map export columns. name: table-writeback - description: >- Endpoints backing a lookup column's setup: the connections whose records a column could read, and the identity fields one record type can be looked up by. name: table-integration-lookup - description: >- Endpoints for sourcing leads from the lead database: count and preview matches, land them in a table, and keep saved searches. Alongside people and company searches, leads can be sourced from buying signals — what a company or person just did — with a catalogue endpoint behind the picker that builds them. name: find-leads - description: >- Endpoints for discovering a domain's subdomains from public certificate logs and landing the results in a table. name: find-subdomains - description: Endpoints for the credit balance meter and usage reporting. name: credits - description: >- Endpoints for the workspace referral program: the shareable link, the friends who joined through it, and claiming a code after signup. name: referral - description: >- Endpoints for the affiliate program's own dashboard: enrolling and claiming a code, the summary, stats and activity feed, the commission ledger, and identity verification and payouts. name: affiliate - description: >- Endpoints for the design partner program's customer surface: whether this workspace is a design partner, the badges its feedback has earned, and sending and reading that feedback. name: design-partner - description: >- Endpoints for the org-level AI business context — company description, ideal customer profile, buyer personas, interest signals and social proof — plus domain-based generation and the reference documents whose summaries ride alongside those fields. name: ai-context - description: >- Endpoints for the signed-in user's Google Drive connection: starting and finishing the OAuth grant, checking or dropping it, and minting the short-lived token the Google Picker needs. name: google-drive paths: /table-imports/{import_id}/sheet/: post: tags: - table-imports summary: Re-read a pending upload from a different sheet description: >- Read the workbook that was already uploaded from another of its sheets, and return a fresh preview. The upload is not sent again: the file is already stored, and it can be large. Every column is inferred from scratch, so the mapping in the response REPLACES the one being edited rather than merging into it. Two sheets share nothing but a file. Only a pending import can change sheet; once committed, the table exists and its columns are fixed. operationId: select_table_import_sheet parameters: - in: path name: import_id required: true schema: format: uuid title: Import Id type: string requestBody: content: application/json: schema: $ref: '#/components/schemas/TableImportSheetRequestSchema' required: true responses: '200': content: application/json: schema: $ref: '#/components/schemas/TableImportPreviewResponseSchema' description: Successful Response '401': content: application/json: schema: $ref: '#/components/schemas/UnauthorizedResponse' description: Unauthorized '403': content: application/json: schema: $ref: '#/components/schemas/ForbiddenResponse' description: Forbidden '404': content: application/json: schema: $ref: '#/components/schemas/NotFoundResponse' description: Import not found '422': content: application/json: schema: $ref: '#/components/schemas/UnprocessableEntityResponse' description: Invalid request made to the API. '500': content: application/json: schema: $ref: '#/components/schemas/ServerErrorResponse' description: Internal server error. '502': content: application/json: schema: $ref: '#/components/schemas/ServerErrorResponse' description: Bad gateway error. '503': content: application/json: schema: $ref: '#/components/schemas/ServerErrorResponse' description: Service unavailable. security: - APIKeyHeader: [] - HTTPBearer: [] components: schemas: TableImportSheetRequestSchema: description: Which sheet of an already-uploaded workbook to read instead. properties: sheet: description: A sheet name from the preview's `sheet_names`. maxLength: 255 minLength: 1 title: Sheet type: string required: - sheet title: TableImportSheetRequestSchema type: object TableImportPreviewResponseSchema: description: >- What an upload returns: a mapping to review, and enough of the file to judge it. Nothing is created yet — no table, no columns, no rows. Edit the mapping and POST it to the commit endpoint to actually build the table. When `importable_row_count` is below `estimated_row_count` the file is longer than the plan allows and the import will take its first `importable_row_count` rows. Say so before the user commits: the two numbers are here as numbers, rather than as a sentence in `warnings`, because the client puts its upgrade control beside them. properties: columns: description: The inferred mapping. items: $ref: '#/components/schemas/ImportPreviewColumnSchema' title: Columns type: array estimated_row_count: description: Data rows in the file, excluding the header. title: Estimated Row Count type: integer import_id: description: Identifies this upload through commit and polling. format: uuid title: Import Id type: string importable_row_count: description: >- How many of those rows the import will write, once the cap is applied. title: Importable Row Count type: integer row_limit: description: Rows one table may hold on this organisation's plan. title: Row Limit type: integer sample_rows: description: Raw sampled rows, in file order. items: items: type: string type: array title: Sample Rows type: array selected_sheet: anyOf: - type: string - type: 'null' description: >- Which sheet these columns were read from. Null for a CSV. POST it to the sheet endpoint to re-read the same upload from a different one. title: Selected Sheet sheet_names: description: >- Every sheet the uploaded workbook offers, in tab order. Empty for a CSV, which has no sheets — that is what says not to offer a sheet picker. items: type: string title: Sheet Names type: array warnings: description: Non-fatal things the user should see. items: type: string title: Warnings type: array required: - import_id - columns - sample_rows - estimated_row_count - importable_row_count - row_limit - warnings title: TableImportPreviewResponseSchema type: object UnauthorizedResponse: properties: detail: description: The detail of why the request is unauthorized. title: Detail type: string required: - detail title: UnauthorizedResponse type: object ForbiddenResponse: properties: detail: description: The detail of why the request is forbidden. title: Detail type: string required: - detail title: ForbiddenResponse type: object NotFoundResponse: properties: detail: description: The detail of why the resource was not found. title: Detail type: string required: - detail title: NotFoundResponse type: object UnprocessableEntityResponse: properties: detail: description: >- The detail of the error. This is the error message to show to the user. You should also use the issues field to show more detailed error messages per field. Use this field for a single liner error message. title: Detail type: string issues: description: >- The issues that caused the error. There can be multiple issues. Each issue is a user-facing error message. items: $ref: '#/components/schemas/UnprocessableEntityIssue' title: Issues type: array required: - detail - issues title: UnprocessableEntityResponse type: object ServerErrorResponse: properties: detail: description: The detail of why the server returned an error. title: Detail type: string required: - detail title: ServerErrorResponse type: object ImportPreviewColumnSchema: description: One column as inferred from the uploaded file. properties: inferred_type: $ref: '#/components/schemas/TableColumnType' description: The type every sampled value fits. name: description: Suggested column name, taken from the header row. title: Name type: string sample_values: description: A few raw values, to judge the guess by. items: type: string title: Sample Values type: array source_index: description: The field's zero-based position in the file. title: Source Index type: integer required: - source_index - name - inferred_type - sample_values title: ImportPreviewColumnSchema type: object UnprocessableEntityIssue: properties: input: anyOf: - type: string - type: integer - type: number - type: boolean - items: {} type: array - additionalProperties: true type: object description: The user's input that caused the error. title: Input loc: description: >- The location of the error. Always contains 1 or 2 elements. The first element is the type of location (e.g. 'body', 'query', 'path', 'header'). The second element is the name of the field that caused the error. If the error is not related to a specific field, the second element is not present. items: type: string title: Loc type: array msg: description: The message of the error. The error message to show to the user. title: Msg type: string type: description: >- The type of the error. Useful for frontend code to handle different types of errors. title: Type type: string required: - loc - msg - type - input title: UnprocessableEntityIssue type: object TableColumnType: description: >- The type a user picks for a table column. Ordered as the picker shows them, which is also the order the groups below run in: text-ish, then numeric, then choice, then structured. enum: - text - paragraph - url - email - image_url - person - select - number - decimal - currency - checkbox - date - multi_select - list - object title: TableColumnType type: string securitySchemes: APIKeyHeader: in: header name: X-API-Key type: apiKey HTTPBearer: scheme: bearer type: http ````