Update Epic in Scrum tasks.api.scrum.epic.update

curl -X POST \
        -H "Content-Type: application/json" \
        -d '{
        "fields": {
            "id": 1,
            "fields": {
                "name": "Updated epic name",
                "description": "Updated description text",
                "color": "#bbecf1",
                "files": ["n429", "n243"]
            }
        },
        auth=YOUR_ACCESS_TOKEN
        }' \
        https://your-domain.bitrix24.com/rest/tasks.api.scrum.epic.update
        

// This snippet is an ES module: top-level await requires type="module" or a bundler.
        // $b24 is an already-initialized SDK instance (see the SDK "Get started" guide).
        import { Text } from '@bitrix24/b24jssdk'
        import type { B24Frame } from '@bitrix24/b24jssdk'
        
        declare const $b24: B24Frame
        
        // Shape of the payload returned in result (match the "response handling" section of the page)
        type EpicUpdateResult = {
          id: number
          groupId: number
          name: string
          description: string
          createdBy: number
          modifiedBy: number
          color: string
        }
        
        try {
          const response = await $b24.actions.v2.call.make<EpicUpdateResult>({
            method: 'tasks.api.scrum.epic.update',
            params: {
              id: 1,
              fields: {
                name: 'Updated epic name',
                description: 'Updated description text',
                color: '#bbecf1',
                files: ['n429', 'n243'],
              },
            },
            requestId: Text.getUuidRfc4122()
          })
        
          // The payload is available only on a successful response
          if (!response.isSuccess) {
            console.error(response.getErrorMessages().join('; '))
          } else {
            const result = response.getData()!.result
            console.info('Updated epic:', result.id, result.name, result.color)
          }
        } catch (error) {
          // Thrown on transport or SDK failures (AjaxError, SdkError, etc.)
          console.error(error)
        }
        

<!-- Load the SDK (UMD build); it is exposed as the global B24Js -->
        <script src="https://unpkg.com/@bitrix24/b24jssdk@1/dist/umd/index.min.js"></script>
        <script>
          async function updateEpic() {
            try {
              // Initialize the SDK inside a Bitrix24 frame
              const $b24 = await B24Js.initializeB24Frame()
        
              const response = await $b24.actions.v2.call.make({
                method: 'tasks.api.scrum.epic.update',
                params: {
                  id: 1,
                  fields: {
                    name: 'Updated epic name',
                    description: 'Updated description text',
                    color: '#bbecf1',
                    files: ['n429', 'n243'],
                  },
                },
                requestId: B24Js.Text.getUuidRfc4122()
              })
        
              // The payload is available only on a successful response
              if (!response.isSuccess) {
                console.error(response.getErrorMessages().join('; '))
                return
              }
        
              const result = response.getData().result
              console.info('Updated epic:', result.id, result.name, result.color)
            } catch (error) {
              // Thrown on transport or SDK failures (AjaxError, SdkError, etc.)
              console.error(error)
            }
          }
        
          document.addEventListener('DOMContentLoaded', updateEpic)
        </script>
        

from b24pysdk.errors import BitrixAPIError, BitrixSDKException
        
        try:
            bitrix_response = client.tasks.api.scrum.epic.update(
                bitrix_id=1,
                fields={
                    "name": "Updated epic name",
                    "description": "Updated description text",
                    "color": "#bbecf1",
                    "files": [
                        "n429",
                        "n243",
                    ],
                },
            ).response
            result = bitrix_response.result
            print(result)
        except BitrixAPIError as error:
            print(
                "Bitrix API error",
                f"error: {error.error}",
                f"error_description: {error.error_description}",
                sep="\n",
            )
        except BitrixSDKException as error:
            print(f"Bitrix SDK error: {error.message}")
        except Exception as error:
            print(f"Unexpected error: {error}")
        

try {
            $epicId = 1;
            $name = 'Updated epic name';
            $description = 'Updated description text';
            $color = '#bbecf1';
            $files = ['n429', 'n243'];
        
            $response = $b24Service
                ->core
                ->call(
                    'tasks.api.scrum.epic.update',
                    [
                        'id' => $epicId,
                        'fields' => [
                            'name' => $name,
                            'description' => $description,
                            'color' => $color,
                            'files' => $files
                        ]
                    ]
                );
        
            $result = $response
                ->getResponseData()
                ->getResult();
        
            echo 'Success: ' . print_r($result, true);
        
        } catch (Throwable $e) {
            error_log($e->getMessage());
            echo 'Error updating epic: ' . $e->getMessage();
        }
        

const epicId = 1;
        const name = 'Updated epic name';
        const description = 'Updated description text';
        const color = '#bbecf1';
        const files = ['n429', 'n243'];
        BX24.callMethod(
            'tasks.api.scrum.epic.update',
            {
                id: epicId,
                fields:{
                    name: name,
                    description: description,
                    color: color,
                    files: files
                }
            },
            function(res)
            {
                console.log(res);
            }
        );
        

require_once('crest.php'); // connecting CRest PHP SDK
        $epicId = 1;
        $name = 'Updated epic name';
        $description = 'Updated description text';
        $color = '#bbecf1';
        $files = ['n429', 'n243'];
        
        // executing request to REST API
        $result = CRest::call(
        'tasks.api.scrum.epic.update',
        [
            'id' => $epicId,
            'fields' => [
                'name' => $name,
                'description' => $description,
                'color' => $color,
                'files' => $files
            ]
        ]
        );
        
        // Processing the response from Bitrix24
        if ($result['error']) {
            echo 'Error: '.$result['error_description'];
        }
        else {
            print_r($result['result']);
        }