# Add a row to a board

Puts new rows on a custom board: ONE as `cells` keyed by column id, or SEVERAL in one call as `rows: [{cells}, ...]` (up to 200, all or nothing, answered as `{rows}` in the order sent) — seeding sample data or adding a handful of records is one call, never one per row. Every value is sent as text; an address cell takes the whole address as one string. For a spreadsheet keyed by column LABEL reach for `post_boards_import`; for a pack page (leads, deals, contacts) the twin is `post_definitions_key_rows`. Write access on the board.

Access class: `board:write`.

## Endpoint

`POST /v1/boards/{id}/rows`

## Parameters

| Name | In | Type | Required |
| --- | --- | --- | --- |
| id | path | string | Yes |

## Request body

Content type: `application/json`.

```json
{
  "body": {
    "cells": {},
    "rows": [
      {
        "cells": {}
      }
    ]
  },
  "params": {
    ":id": "string"
  },
  "query": {}
}
```

## Responses

### 201

the action's answer

Content type: `application/json`.

```json
{
  "data": {
    "cells": {},
    "createdBy": "string",
    "id": "",
    "position": 1.5
  }
}
```

### default

a refusal: `{"error": "<what a person needs to read>"}`. 401 no credential, 402 the plan does not include this, 403 the seat does not, 404 the thing does not exist or is not yours to see.

Content type: `application/json`.

```json
{
  "error": "string"
}
```