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# Get a data-object definition

GET https://api.cloudraker.com/objects/definitions/{definitionId}

Fetches one org-level definition by id, including its full field list, groups, labels, and current `version`. Authorization: any authenticated org member. Unknown id returns 404.

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

## OpenAPI Specification

```yaml
openapi: 3.1.0
info:
  title: CloudRaker API
  version: 1.0.0
paths:
  /objects/definitions/{definitionId}:
    get:
      operationId: get-object-definition
      summary: Get a data-object definition
      description: >-
        Fetches one org-level definition by id, including its full field list,
        groups, labels, and current `version`. Authorization: any authenticated
        org member. Unknown id returns 404.
      tags:
        - dataObjects
      parameters:
        - name: definitionId
          in: path
          required: true
          schema:
            type: string
        - name: Authorization
          in: header
          description: Bearer authentication
          required: true
          schema:
            type: string
      responses:
        '200':
          description: The definition.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ObjectDefinitionEnvelope'
        '404':
          description: No definition with that id.
          content:
            application/json:
              schema:
                description: Any type
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:
    ObjectDefinition:
      type: object
      properties:
        _id:
          type: string
        nameSingular:
          type: string
        namePlural:
          type: string
        labelSingular:
          type: string
        labelPlural:
          type: string
        description:
          type: string
        icon:
          type: string
        color:
          type:
            - string
            - 'null'
        labelFieldKey:
          type: string
          description: Field key whose value is the object’s display label.
        fields:
          type: array
          items:
            type: object
            additionalProperties:
              description: Any type
          description: >-
            The type-discriminated field model (13 field types plus composites).
            Emitted permissively so the resource stays navigable.
        fieldGroups:
          type: array
          items:
            type: object
            additionalProperties:
              description: Any type
        version:
          type: number
          format: double
          description: Bumps only on a schema-affecting change.
        archivedAt:
          type:
            - string
            - 'null'
          format: date-time
        createdAt:
          type: string
          format: date-time
        updatedAt:
          type: string
          format: date-time
        createdBy:
          type: string
      required:
        - _id
        - nameSingular
        - namePlural
        - labelSingular
        - labelPlural
        - description
        - icon
        - color
        - labelFieldKey
        - fields
        - fieldGroups
        - version
        - archivedAt
        - createdAt
        - updatedAt
        - createdBy
      title: ObjectDefinition
    ObjectDefinitionEnvelope:
      type: object
      properties:
        definition:
          $ref: '#/components/schemas/ObjectDefinition'
      required:
        - definition
      title: ObjectDefinitionEnvelope
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer

```

## Examples



**Request**

```json
{}
```

**Response**

```json
{
  "definition": {
    "_id": "def_contract",
    "nameSingular": "contract",
    "namePlural": "contracts",
    "labelSingular": "Contract",
    "labelPlural": "Contracts",
    "description": "A legal agreement between two or more parties outlining terms and conditions.",
    "icon": "📄",
    "color": "#4A90E2",
    "labelFieldKey": "contractNumber",
    "fields": [
      {
        "key": "contractNumber",
        "type": "string",
        "label": "Contract Number",
        "required": true,
        "unique": true,
        "maxLength": 20
      },
      {
        "key": "startDate",
        "type": "date",
        "label": "Start Date",
        "required": true
      },
      {
        "key": "endDate",
        "type": "date",
        "label": "End Date",
        "required": false
      },
      {
        "key": "parties",
        "type": "array",
        "label": "Parties Involved",
        "items": {
          "type": "string"
        },
        "required": true
      },
      {
        "key": "status",
        "type": "string",
        "label": "Status",
        "enum": [
          "draft",
          "active",
          "expired",
          "terminated"
        ],
        "default": "draft"
      }
    ],
    "fieldGroups": [
      {
        "name": "General Information",
        "fields": [
          "contractNumber",
          "startDate",
          "endDate",
          "status"
        ]
      },
      {
        "name": "Parties",
        "fields": [
          "parties"
        ]
      }
    ],
    "version": 1.1,
    "archivedAt": "2024-01-15T09:30:00Z",
    "createdAt": "2023-11-20T14:45:00Z",
    "updatedAt": "2024-01-10T16:20:00Z",
    "createdBy": "user_7a9f3d2c"
  }
}
```

**SDK Code**

```python
import requests

url = "https://api.cloudraker.com/objects/definitions/definitionId"

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

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

print(response.json())
```

```javascript
const url = 'https://api.cloudraker.com/objects/definitions/definitionId';
const options = {
  method: 'GET',
  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/objects/definitions/definitionId"

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

	req, _ := http.NewRequest("GET", 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/objects/definitions/definitionId")

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

request = Net::HTTP::Get.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.get("https://api.cloudraker.com/objects/definitions/definitionId")
  .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('GET', 'https://api.cloudraker.com/objects/definitions/definitionId', [
  'body' => '{}',
  'headers' => [
    'Authorization' => 'Bearer <token>',
    'Content-Type' => 'application/json',
  ],
]);

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

```csharp
using RestSharp;

var client = new RestClient("https://api.cloudraker.com/objects/definitions/definitionId");
var request = new RestRequest(Method.GET);
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/objects/definitions/definitionId")! as URL,
                                        cachePolicy: .useProtocolCachePolicy,
                                    timeoutInterval: 10.0)
request.httpMethod = "GET"
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()
```