Get information about the activity by ID crm.activity.get

curl -X POST \
        -H "Content-Type: application/json" \
        -H "Accept: application/json" \
        -d '{"id":999,"auth":"**put_access_token_here**"}' \
        https://**put_your_bitrix24_address**/rest/crm.activity.get
        

// 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, ISODate } from '@bitrix24/b24jssdk'
        
        declare const $b24: B24Frame
        
        // Shape of the payload returned in result (match the "response handling" section of the page)
        type ActivityGetResult = {
          ID: string
          OWNER_ID: string
          OWNER_TYPE_ID: string
          TYPE_ID: string
          PROVIDER_ID: string
          PROVIDER_TYPE_ID: string
          PROVIDER_GROUP_ID: string | null
          ASSOCIATED_ENTITY_ID: string
          SUBJECT: string
          CREATED: ISODate
          LAST_UPDATED: ISODate
          START_TIME: ISODate
          END_TIME: ISODate
          DEADLINE: ISODate
          COMPLETED: string
          STATUS: string
          RESPONSIBLE_ID: string
          PRIORITY: string
          NOTIFY_TYPE: string
          NOTIFY_VALUE: string
          DESCRIPTION: string
          DESCRIPTION_TYPE: string
          DIRECTION: string
          LOCATION: string
          SETTINGS: unknown[]
          ORIGINATOR_ID: string | null
          ORIGIN_ID: string | null
          AUTHOR_ID: string
          EDITOR_ID: string
          PROVIDER_PARAMS: unknown[]
          PROVIDER_DATA: string | null
          RESULT_MARK: string
          RESULT_VALUE: unknown | null
          RESULT_SUM: unknown | null
          RESULT_CURRENCY_ID: string | null
          RESULT_STATUS: string
          RESULT_STREAM: string
          RESULT_SOURCE_ID: string | null
          AUTOCOMPLETE_RULE: string
        }
        
        try {
          const response = await $b24.actions.v2.call.make<ActivityGetResult>({
            method: 'crm.activity.get',
            params: {
              id: 999,
            },
            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('Activity:', result.ID, result.SUBJECT, result.STATUS)
          }
        } 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 getActivity() {
            try {
              // Initialize the SDK inside a Bitrix24 frame
              const $b24 = await B24Js.initializeB24Frame()
        
              const response = await $b24.actions.v2.call.make({
                method: 'crm.activity.get',
                params: {
                  id: 999,
                },
                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('Activity:', result.ID, result.SUBJECT, result.STATUS)
            } catch (error) {
              // Thrown on transport or SDK failures (AjaxError, SdkError, etc.)
              console.error(error)
            }
          }
        
          document.addEventListener('DOMContentLoaded', getActivity)
        </script>
        

        from b24pysdk.errors import BitrixAPIError, BitrixSDKException
        
        try:
            bitrix_response = client.crm.activity.get(
                bitrix_id=999,
            ).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 {
            $response = $b24Service
                ->core
                ->call(
                    'crm.activity.get',
                    [
                        'id' => 999,
                    ]
                );
        
            $result = $response
                ->getResponseData()
                ->getResult();
        
            if ($result->error()) {
                error_log($result->error());
            } else {
                echo 'Data: ' . print_r($result->data(), true);
            }
        
        } catch (Throwable $e) {
            error_log($e->getMessage());
            echo 'Error getting activity: ' . $e->getMessage();
        }
        

BX24.callMethod(
            'crm.activity.get',
            {
                id: 999,
            },
            result => {
                if (result.error())
                    console.error(result.error());
                else
                    console.dir(result.data());
            }
        );
        

require_once('crest.php');
        
        $result = CRest::call(
            'crm.activity.get',
            [
                'id' => 999
            ]
        );
        
        echo '<PRE>';
        print_r($result);
        echo '</PRE>';
        

// client and ctx are already created — see the Go SDK section
        res, err := client.Core().Call(ctx, "crm.activity.get", b24.Params{
        	"id": 999,
        }, b24.WithIdempotent())
        if err != nil {
        	return fmt.Errorf("crm.activity.get: %w", err)
        }
        
        var item struct {
        	ID             b24.ID `json:"ID"`
        	OwnerID        b24.ID `json:"OWNER_ID"`
        	OwnerTypeID    b24.ID `json:"OWNER_TYPE_ID"`
        	TypeID         b24.ID `json:"TYPE_ID"`
        	ProviderID     string `json:"PROVIDER_ID"`
        	ProviderTypeID string `json:"PROVIDER_TYPE_ID"`
        }
        if err := json.Unmarshal(res.Result, &item); err != nil {
        	return fmt.Errorf("parse response: %w", err)
        }
        fmt.Println(item.ID, item.OwnerID)