Add Comment crm.timeline.comment.add

curl -X POST \
        -H "Content-Type: application/json" \
        -H "Accept: application/json" \
        -d '{"fields":{"ENTITY_ID":10,"ENTITY_TYPE":"deal","COMMENT":"New comment was added","FILES":[["1.gif","R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw=="],["2.gif","R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw=="]]},"auth":"**put_access_token_here**"}' \
        https://**put_your_bitrix24_address**/rest/crm.timeline.comment.add
        

// 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
        
        try {
          const response = await $b24.actions.v2.call.make<number>({
            method: 'crm.timeline.comment.add',
            params: {
              fields: {
                ENTITY_ID: 10,
                ENTITY_TYPE: 'deal',
                COMMENT: 'New comment was added',
                FILES: [
                  ['1.gif', 'R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw=='],
                  ['2.gif', 'R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw=='],
                ],
              },
            },
            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('Added comment ID:', result)
          }
        } 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 addTimelineComment() {
            try {
              // Initialize the SDK inside a Bitrix24 frame
              const $b24 = await B24Js.initializeB24Frame()
        
              const response = await $b24.actions.v2.call.make({
                method: 'crm.timeline.comment.add',
                params: {
                  fields: {
                    ENTITY_ID: 10,
                    ENTITY_TYPE: 'deal',
                    COMMENT: 'New comment was added',
                    FILES: [
                      ['1.gif', 'R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw=='],
                      ['2.gif', 'R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw=='],
                    ],
                  },
                },
                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('Added comment ID:', result)
            } catch (error) {
              // Thrown on transport or SDK failures (AjaxError, SdkError, etc.)
              console.error(error)
            }
          }
        
          document.addEventListener('DOMContentLoaded', addTimelineComment)
        </script>
        

        from b24pysdk.errors import BitrixAPIError, BitrixSDKException
        
        try:
            bitrix_response = client.crm.timeline.comment.add(
                fields={
                    "ENTITY_ID": 10,
                    "ENTITY_TYPE": "deal",
                    "COMMENT": "New comment was added",
                    "FILES": [
                        ["1.gif", "R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw=="],
                        ["2.gif", "R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw=="],
                    ],
                },
            ).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.timeline.comment.add',
                    [
                        'fields' => [
                            'ENTITY_ID'   => 10,
                            'ENTITY_TYPE' => 'deal',
                            'COMMENT'     => 'New comment was added',
                            'FILES'       => [
                                ['1.gif', 'R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw=='],
                                ['2.gif', 'R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw=='],
                            ],
                        ],
                    ]
                );
        
            $result = $response
                ->getResponseData()
                ->getResult();
        
            echo 'Success: ' . print_r($result, true);
            // The data processing logic you need
            processData($result);
        
        } catch (Throwable $e) {
            error_log($e->getMessage());
            echo 'Error adding timeline comment: ' . $e->getMessage();
        }
        

BX24.callMethod(
            "crm.timeline.comment.add",
            {
                fields:
                {
                    "ENTITY_ID": 10,
                    "ENTITY_TYPE": "deal",
                    "COMMENT": "New comment was added",
                    "FILES": [
                        [
                            "1.gif", 
                            "R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw=="
                        ],
                        [
                            "2.gif",
                            "R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw=="
                        ],
                    ]
                }
            }, result => {
                if (result.error())
                    console.error(result.error());
                else
                    console.dir(result.data());
            }
        );
        

require_once('crest.php');
        
        $result = CRest::call(
            'crm.timeline.comment.add',
            [
                'fields' => [
                    'ENTITY_ID' => 10,
                    'ENTITY_TYPE' => 'deal',
                    'COMMENT' => 'New comment was added',
                    'FILES' => [
                        ["1.gif", "R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw=="],
                        ["2.gif", "R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw=="]
                    ]
                ]
            ]
        );
        
        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.timeline.comment.add", b24.Params{
        	"fields": b24.Params{
        		"ENTITY_ID":   10,
        		"ENTITY_TYPE": "deal",
        		"COMMENT":     "New comment was added",
        		"FILES": []any{
        			[]string{"1.gif", "R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw=="},
        			[]string{"2.gif", "R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw=="},
        		},
        	},
        })
        if err != nil {
        	return fmt.Errorf("crm.timeline.comment.add: %w", err)
        }
        
        var newID b24.ID
        if err := json.Unmarshal(res.Result, &newID); err != nil {
        	return fmt.Errorf("parse response: %w", err)
        }
        fmt.Println("id:", newID)