Update broadcast

Update an existing broadcast

Update

Update a broadcast using the default context.

func (s *BroadcastsSvcImpl) Update(params *UpdateBroadcastRequest) (UpdateBroadcastResponse, error)

Parameters

params · *UpdateBroadcastRequest · required

The broadcast update parameters.

Returns

Returns an UpdateBroadcastResponse containing the updated broadcast ID.

Example

updateParams := &resend.UpdateBroadcastRequest{
  BroadcastId: "broadcast_123",
  Subject:     "Updated: Flash Sale Extended!",
  Html:        "<h1>Sale extended by 24 hours!</h1>",
  Text:        "Our flash sale has been extended!",
}

response, err := client.Broadcasts.Update(updateParams)
if err != nil {
  panic(err)
}

fmt.Println("Broadcast updated:", response.Id)

---

UpdateWithContext

Update a broadcast with a custom context.

func (s *BroadcastsSvcImpl) UpdateWithContext(ctx context.Context, params *UpdateBroadcastRequest) (UpdateBroadcastResponse, error)

Parameters

ctx · context.Context · required

Context for the request, useful for timeouts and cancellation.

params · *UpdateBroadcastRequest · required

The broadcast update parameters.

Returns

Returns an UpdateBroadcastResponse containing the updated broadcast ID.

Example

ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
defer cancel()

updateParams := &resend.UpdateBroadcastRequest{
  BroadcastId: "broadcast_123",
  Name:        "Summer Sale Campaign - Extended",
  Subject:     "Last Chance: Summer Sale!",
}

response, err := client.Broadcasts.UpdateWithContext(ctx, updateParams)
if err != nil {
  panic(err)
}

---

Types

UpdateBroadcastRequest

Request payload for updating a broadcast.

type UpdateBroadcastRequest struct {
  BroadcastId string   `json:"broadcast_id,omitempty"`
  SegmentId   string   `json:"segment_id,omitempty"`
  AudienceId  string   `json:"audience_id,omitempty"` // Deprecated: Use SegmentId instead
  From        string   `json:"from,omitempty"`
  Subject     string   `json:"subject,omitempty"`
  ReplyTo     []string `json:"reply_to,omitempty"`
  Html        string   `json:"html,omitempty"`
  Text        string   `json:"text,omitempty"`
  Name        string   `json:"name,omitempty"`
}

BroadcastId · string · required

The ID of the broadcast to update.

SegmentId · string

The updated segment ID to send the broadcast to.

AudienceId · string

Deprecated: Use SegmentId instead. Audiences have been renamed to Segments.

From · string

The updated sender email address.

Subject · string

The updated email subject line.

ReplyTo · []string

Updated array of reply-to email addresses.

Html · string

The updated HTML content of the broadcast.

Text · string

The updated plain text content of the broadcast.

Name · string

The updated internal name for the broadcast.

You can only update broadcasts that are in “draft” status. Sent or scheduled broadcasts cannot be modified.

UpdateBroadcastResponse

Response from updating a broadcast.

type UpdateBroadcastResponse struct {
  Id string `json:"id"`
}

Id · string

The unique identifier of the updated broadcast.