Get the Email Thread v 3.0 crm.activity.mail.getThread

curl -X POST \
        -H "Content-Type: application/json" \
        -H "Accept: application/json" \
        -d '{"activityId":747,"auth":"**put_access_token_here**"}' \
        https://**put_your_bitrix24_address**/rest/api/crm.activity.mail.getThread
        

import { ApiVersion, Text } from '@bitrix24/b24jssdk'
        import type { B24Frame } from '@bitrix24/b24jssdk'
        
        declare const $b24: B24Frame
        
        type MailThreadResult = {
          messages: Array<{
            id: number
            subject?: string
            from?: string
            isHidden: boolean
          }>
          isTruncated: boolean
        }
        
        try {
          const response = await $b24.getHttpClient(ApiVersion.v3).call<MailThreadResult>(
            'crm.activity.mail.getThread',
            {
              activityId: 747,
            },
            Text.getUuidRfc4122()
          )
        
          if (!response.isSuccess) {
            console.error(response.getErrorMessages().join('; '))
          } else {
            const result = response.getData()!.result
            console.info('Thread:', result.messages)
          }
        } catch (error) {
          // Thrown on transport or SDK failures (AjaxError, SdkError, etc.)
          console.error(error)
        }
        

<script src="https://unpkg.com/@bitrix24/b24jssdk@1/dist/umd/index.min.js"></script>
        <script>
          async function getMailThread() {
            try {
              const $b24 = await B24Js.initializeB24Frame()
        
              const response = await $b24.getHttpClient(B24Js.ApiVersion.v3).call(
                'crm.activity.mail.getThread',
                {
                  activityId: 747,
                },
                B24Js.Text.getUuidRfc4122()
              )
        
              if (!response.isSuccess) {
                console.error(response.getErrorMessages().join('; '))
                return
              }
        
              const result = response.getData().result
              console.info('Thread:', result.messages)
            } catch (error) {
              // Thrown on transport or SDK failures (AjaxError, SdkError, etc.)
              console.error(error)
            }
          }
        
          document.addEventListener('DOMContentLoaded', getMailThread)
        </script>
        

from b24pysdk import Config
        from b24pysdk.errors import BitrixSDKException
        from b24pysdk.errors.v3 import BitrixAPIError
        
        method = "crm.activity.mail.getThread"
        Config().configure(api_v3_methods=Config().api_v3_methods | {method})
        
        try:
            response = bitrix_token.call_method(
                api_method=method,
                params={
                    "activityId": 747,
                },
                prefer_version=3,
            )
            result = response["result"]
            print(result)
        except BitrixAPIError as error:
            print(
                "Bitrix API error",
                f"code: {error.code}",
                f"message: {error.error.message}",
                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.mail.getThread',
                    [
                        'activityId' => 747,
                    ]
                );
        
            $result = $response
                ->getResponseData()
                ->getResult();
        
            print_r($result);
        } catch (Throwable $e) {
            echo $e->getMessage();
        }
        

BX24.callMethod(
            'crm.activity.mail.getThread',
            {
                activityId: 747,
            },
            result => {
                if (result.error())
                    console.error(result.error());
                else
                    console.dir(result.data());
            }
        );
        

require_once('crest.php');
        
        $result = CRest::call(
            'crm.activity.mail.getThread',
            [
                'activityId' => 747,
            ]
        );
        
        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.mail.getThread", b24.Params{
        	"activityId": 747,
        }, b24.WithIdempotent())
        if err != nil {
        	return fmt.Errorf("crm.activity.mail.getThread: %w", err)
        }
        
        var result struct {
        	Messages []struct {
        		ID       int    `json:"id"`
        		Subject  string `json:"subject"`
        		From     string `json:"from"`
        		IsHidden bool   `json:"isHidden"`
        	} `json:"messages"`
        	IsTruncated bool `json:"isTruncated"`
        }
        if err := json.Unmarshal(res.Result, &result); err != nil {
        	return fmt.Errorf("parse response: %w", err)
        }
        for _, message := range result.Messages {
        	fmt.Println(message.ID, message.Subject, message.IsHidden)
        }