---
title: "Create records"
description: "Creates one or more records."
canonical: "https://grid82.com/docs/app-api/records/create"
updated: "2026-11-13"
---

# Create records

`POST https://your-suite.grid82.app/your-app/v1/tables/{tableId}/records`

Creates one or more records.

> **Note: Generic contract**
>
> Your own version of this operation, with your tables and the fields you can read, is in
> your app's document: `https://{suite}.grid82.app/{app}/v1/openapi.json`, behind your credential.
> [Why each person gets their own](/docs/start/studio-and-runtime#why-an-app-has-an-api-of-its-own).

Each record is a flat object, not wrapped in `fields` as an update is. Keys are field ids or exact field names; a key that is not a field you can see is refused. A field you can see but not write is dropped and counted in `droppedFields`, and a record none of whose fields could be written is refused. Send an Idempotency-Key header to make a retry safe. Email, URL and phone text is preserved; visible suspect values are returned in warnings (code suspect\_format, recordId, fieldId, fieldName, message). A warning is a successful save, not a reason to retry. Invalid numeric values, ratings and ISO dates fail with validation\_failed/422. A failing create batch saves no rows.

Requires the `records:write` scope. Operation `records.create`. MCP tool `records_create`. CLI: `grid82 records create` (`npx grid82`).

## Path parameters

| Name      | Type   | Required | Description |
| --------- | ------ | -------- | ----------- |
| `tableId` | string | yes      |             |

## Headers

| Name              | Type   | Required | Description                                                                                                                                                                                                                                                        |
| ----------------- | ------ | -------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| `Idempotency-Key` | string | no       | Any unique string. Sending the same key with the same request again returns the first response (marked `Idempotency-Replayed: true`) instead of running it twice. Reusing it for a different request is refused with 409. Kept for 24 hours. Up to 255 characters. |

## Request body

| Field     | Type      | Required | Description     |
| --------- | --------- | -------- | --------------- |
| `records` | object\[] | yes      | 1 to 500 items. |

**Authorizations**

- `Authorization` (bearer, in header, required)

## Response

**201**: Success

- `data` (`object`, required)
- `data.records` (`Record<string, object>[]`, required)
- `data.droppedFields` (`integer`, required)
- `data.warnings` (`object[]`, required)
- `data.warnings.code` (`string`, required)
- `data.warnings.recordId` (`string`, required)
- `data.warnings.fieldId` (`string`, required)
- `data.warnings.fieldName` (`string`, required)
- `data.warnings.message` (`string`, required)
- `data.changesetId` (`string`)

```json
{
  "data": {
    "records": [
      {}
    ],
    "droppedFields": 123,
    "warnings": [
      {
        "code": "<string>",
        "recordId": "<string>",
        "fieldId": "<string>",
        "fieldName": "<string>",
        "message": "<string>"
      }
    ],
    "changesetId": "<string>"
  }
}
```

**4XX**: Refused

- `error` (`object`, required)
- `error.code` (`enum<string>`, required, one of: `not_found, forbidden, unauthenticated, validation_failed, conflict, rate_limited, payment_required, not_implemented, internal`)
- `error.message` (`string`, required)
- `error.details` (`Record<string, unknown>`)

```json
{
  "error": {
    "code": "not_found",
    "message": "<string>",
    "details": {}
  }
}
```

**Example request**

```bash
curl --request POST \
  --url 'https://your-suite.grid82.app/your-app/v1/tables/<tableId>/records' \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
  "records": [
    {}
  ]
}'
```