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# Update an object

PATCH https://api.cloudraker.com/spaces/{spaceId}/objects/{definitionId}/{objectId}
Content-Type: application/json

Partially updates an object. Authorization: requires `space:contribute` on `:spaceId` — lacking it gives **403** (no `space:read` → 404). Body: `{ data?, unset?, fieldMeta? }` — `data` merges field values, `unset` clears the named field keys, `fieldMeta` sets `source`/`locked` per key (and can lock/unlock without writing). A `fieldMeta`-locked **or** review-approved/rejected field refuses a write/unset with 409 `field_locked` (unless the `fieldMeta` lock is cleared in the same request; a review-lock must be dismissed via the review routes first). Unique collision → 409 `duplicate_value`, invalid data → 422, unknown object → 404. A human edit clears that field's `provenance`. Returns `{ object }`.

Reference: https://docs.cloudraker.com/api/cloud-raker-api/workspace/data-objects/update-object

## OpenAPI Specification

```yaml
openapi: 3.1.0
info:
  title: CloudRaker API
  version: 1.0.0
paths:
  /spaces/{spaceId}/objects/{definitionId}/{objectId}:
    patch:
      operationId: update-object
      summary: Update an object
      description: >-
        Partially updates an object. Authorization: requires `space:contribute`
        on `:spaceId` — lacking it gives **403** (no `space:read` → 404). Body:
        `{ data?, unset?, fieldMeta? }` — `data` merges field values, `unset`
        clears the named field keys, `fieldMeta` sets `source`/`locked` per key
        (and can lock/unlock without writing). A `fieldMeta`-locked **or**
        review-approved/rejected field refuses a write/unset with 409
        `field_locked` (unless the `fieldMeta` lock is cleared in the same
        request; a review-lock must be dismissed via the review routes first).
        Unique collision → 409 `duplicate_value`, invalid data → 422, unknown
        object → 404. A human edit clears that field's `provenance`. Returns `{
        object }`.
      tags:
        - dataObjects
      parameters:
        - name: spaceId
          in: path
          required: true
          schema:
            type: string
        - name: definitionId
          in: path
          required: true
          schema:
            type: string
        - name: objectId
          in: path
          required: true
          schema:
            type: string
        - name: Authorization
          in: header
          description: Bearer authentication
          required: true
          schema:
            type: string
      responses:
        '200':
          description: The updated object.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/DataObjectEnvelope'
        '403':
          description: Missing `space:contribute`.
          content:
            application/json:
              schema:
                description: Any type
        '404':
          description: No such object (or missing `space:read`).
          content:
            application/json:
              schema:
                description: Any type
        '409':
          description: '`field_locked` (locked/review-locked field) or `duplicate_value`.'
          content:
            application/json:
              schema:
                description: Any type
        '422':
          description: '`validation_failed` — the merged data fails the schema.'
          content:
            application/json:
              schema:
                description: Any type
      requestBody:
        description: >-
          At least one of `data`, a non-empty `unset`, or `fieldMeta` must be
          present.
        content:
          application/json:
            schema:
              type: object
              properties:
                data:
                  type: object
                  additionalProperties:
                    description: Any type
                  description: Field values to merge.
                unset:
                  type: array
                  items:
                    type: string
                  description: Field keys to clear.
                fieldMeta:
                  type: object
                  additionalProperties:
                    type: object
                    additionalProperties:
                      description: Any type
                  description: May lock or unlock a field without writing a value.
servers:
  - url: https://api.cloudraker.com
    description: Production
  - url: https://api.staging.raker.one
    description: Staging
  - url: https://api.dev.raker.one
    description: Development
components:
  schemas:
    DataObjectFieldMeta:
      type: object
      properties:
        modifiedBy:
          type: string
        modifiedAt:
          type: string
          format: date-time
        source:
          type: string
        locked:
          type: boolean
          description: A locked field refuses writes with 409.
      required:
        - modifiedBy
        - modifiedAt
      title: DataObjectFieldMeta
    DataObjectReviewStatus:
      type: string
      enum:
        - pending
        - approved
        - rejected
      title: DataObjectReviewStatus
    DataObjectReview:
      type: object
      properties:
        status:
          $ref: '#/components/schemas/DataObjectReviewStatus'
        by:
          type: string
        at:
          type: string
          format: date-time
        note:
          type: string
      required:
        - status
        - by
        - at
      title: DataObjectReview
    ObjectOrigin:
      type: object
      properties:
        actionRunId:
          type: string
        playbookRunId:
          type: string
          description: >-
            Set only when a playbook dispatched the run; callers cannot claim
            it.
      description: Set on create, never patchable.
      title: ObjectOrigin
    DataObject:
      type: object
      properties:
        _id:
          type: string
        spaceId:
          type: string
        definitionId:
          type: string
        definitionVersion:
          type: number
          format: double
        data:
          type: object
          additionalProperties:
            description: Any type
          description: Field values keyed by field key.
        fieldMeta:
          type: object
          additionalProperties:
            $ref: '#/components/schemas/DataObjectFieldMeta'
        createdAt:
          type: string
          format: date-time
        updatedAt:
          type: string
          format: date-time
        createdBy:
          type: string
        updatedBy:
          type: string
        deletedAt:
          type:
            - string
            - 'null'
          format: date-time
        provenance:
          type: object
          additionalProperties:
            type: array
            items:
              type: object
              additionalProperties:
                description: Any type
          description: >-
            Per-field grounding: field key → citation pointers, imported
            verbatim from the extraction feed.
        review:
          type: object
          additionalProperties:
            $ref: '#/components/schemas/DataObjectReview'
          description: >-
            Per-field review state. An approved or rejected field is locked
            against edits.
        origin:
          $ref: '#/components/schemas/ObjectOrigin'
      required:
        - _id
        - spaceId
        - definitionId
        - definitionVersion
        - data
        - fieldMeta
        - createdAt
        - updatedAt
        - createdBy
        - updatedBy
        - deletedAt
      title: DataObject
    DataObjectEnvelope:
      type: object
      properties:
        object:
          $ref: '#/components/schemas/DataObject'
      required:
        - object
      title: DataObjectEnvelope
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer

```

## Examples



**Request**

```json
{}
```

**Response**

```json
{
  "object": {
    "_id": "obj_9f8b7c6d5e4a3b2c1d0e",
    "spaceId": "space_12345abcde",
    "definitionId": "def_67890fghij",
    "definitionVersion": 1.1,
    "data": {},
    "fieldMeta": {},
    "createdAt": "2024-01-15T09:30:00Z",
    "updatedAt": "2024-01-15T09:30:00Z",
    "createdBy": "user_janedoe",
    "updatedBy": "user_janedoe",
    "deletedAt": "2024-01-15T09:30:00Z",
    "provenance": {},
    "review": {},
    "origin": {
      "actionRunId": "run_20240115_093000",
      "playbookRunId": "playbook_20240115_093000"
    }
  }
}
```

**SDK Code**

```python
import requests

url = "https://api.cloudraker.com/spaces/spaceId/objects/definitionId/objectId"

payload = {}
headers = {
    "Authorization": "Bearer <token>",
    "Content-Type": "application/json"
}

response = requests.patch(url, json=payload, headers=headers)

print(response.json())
```

```javascript
const url = 'https://api.cloudraker.com/spaces/spaceId/objects/definitionId/objectId';
const options = {
  method: 'PATCH',
  headers: {Authorization: 'Bearer <token>', 'Content-Type': 'application/json'},
  body: '{}'
};

try {
  const response = await fetch(url, options);
  const data = await response.json();
  console.log(data);
} catch (error) {
  console.error(error);
}
```

```go
package main

import (
	"fmt"
	"strings"
	"net/http"
	"io"
)

func main() {

	url := "https://api.cloudraker.com/spaces/spaceId/objects/definitionId/objectId"

	payload := strings.NewReader("{}")

	req, _ := http.NewRequest("PATCH", url, payload)

	req.Header.Add("Authorization", "Bearer <token>")
	req.Header.Add("Content-Type", "application/json")

	res, _ := http.DefaultClient.Do(req)

	defer res.Body.Close()
	body, _ := io.ReadAll(res.Body)

	fmt.Println(res)
	fmt.Println(string(body))

}
```

```ruby
require 'uri'
require 'net/http'

url = URI("https://api.cloudraker.com/spaces/spaceId/objects/definitionId/objectId")

http = Net::HTTP.new(url.host, url.port)
http.use_ssl = true

request = Net::HTTP::Patch.new(url)
request["Authorization"] = 'Bearer <token>'
request["Content-Type"] = 'application/json'
request.body = "{}"

response = http.request(request)
puts response.read_body
```

```java
import com.mashape.unirest.http.HttpResponse;
import com.mashape.unirest.http.Unirest;

HttpResponse<String> response = Unirest.patch("https://api.cloudraker.com/spaces/spaceId/objects/definitionId/objectId")
  .header("Authorization", "Bearer <token>")
  .header("Content-Type", "application/json")
  .body("{}")
  .asString();
```

```php
<?php
require_once('vendor/autoload.php');

$client = new \GuzzleHttp\Client();

$response = $client->request('PATCH', 'https://api.cloudraker.com/spaces/spaceId/objects/definitionId/objectId', [
  'body' => '{}',
  'headers' => [
    'Authorization' => 'Bearer <token>',
    'Content-Type' => 'application/json',
  ],
]);

echo $response->getBody();
```

```csharp
using RestSharp;

var client = new RestClient("https://api.cloudraker.com/spaces/spaceId/objects/definitionId/objectId");
var request = new RestRequest(Method.PATCH);
request.AddHeader("Authorization", "Bearer <token>");
request.AddHeader("Content-Type", "application/json");
request.AddParameter("application/json", "{}", ParameterType.RequestBody);
IRestResponse response = client.Execute(request);
```

```swift
import Foundation

let headers = [
  "Authorization": "Bearer <token>",
  "Content-Type": "application/json"
]
let parameters = [] as [String : Any]

let postData = JSONSerialization.data(withJSONObject: parameters, options: [])

let request = NSMutableURLRequest(url: NSURL(string: "https://api.cloudraker.com/spaces/spaceId/objects/definitionId/objectId")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "PATCH"
request.allHTTPHeaderFields = headers
request.httpBody = postData as Data

let session = URLSession.shared
let dataTask = session.dataTask(with: request as URLRequest, completionHandler: { (data, response, error) -> Void in
  if (error != nil) {
    print(error as Any)
  } else {
    let httpResponse = response as? HTTPURLResponse
    print(httpResponse)
  }
})

dataTask.resume()
```