1. Messavy API
Messavy
  • Messavy API
    • Connect WABA to Messavy
    • Platform user guide
    • Introduction to API integration
    • How to retrieve API key
    • How to retrieve required IDs
    • How to create a template on portal
    • How to create a Whatsapp broadcast template on portal
    • How to create a campaign on portal
    • How to upload contacts to a campaign
    • Send message
      • Get channel information
      • Get Channel Status
      • Broadcast Template Message
      • Send Conversation Message
      • Broadcast Message
    • Get message
      • Get Message Status
    • Template
      • Create Template
      • Get Template By PublicId
      • Update Template
      • Get List Approved Template
      • Delete Template
    • Bulk Campaign
      • Get list bulk campaign
      • Send Bulk Campaign Broadcast
      • Send Bulk Contact Message
    • Schemas
      • PartnerMessageType
      • MessageType
      • Status
      • TemplateStatus
      • TemplateMessage
      • SendMessageBroadcast
      • TextMessage
      • TextMessageWithAttachment
      • FileMessage
      • SuggestionActionType
      • Suggestion
      • WhatsappFormCreateTemplateMessage
      • CreateFormTemplateMessage
      • ResponseCreateTemplateMessage
      • ResponseGetTemplate
      • BroadcastResponseMessage
      • ChannelResponse
      • ResponseMessage
      • ResponseStatusMessage
      • BulkCampaignBroadcastRequest
      • BulkCampaignBroadcastRequestMessage
      • BulkCampaignSearchResponse
      • BulkCampaign
      • BulkCampaignStatus
      • BulkCampaignType
      • BulkCampaignBroadcastResponse
      • BulkCampaignContact
      • BulkCampaignConversationRequest
      • BulkCampaignConversationResponse
      • ErrorMessage
      • Application
      • PartnerEvent
      • ResponseChannelInfo
      • ResponseListApproveTemplate
      • WhatsappConversationParams
      • CommonGetChannelStatusResponse
      • WhatsappChannelStatusResponse
      • ChannelStatus
      • Attachment
      • AttachmentImage
      • AttachmentLink
      • AttachmentMiniProgram
      • AttachmentVideo
      • AttachmentFile
  1. Messavy API

How to upload contacts to a campaign

Upload Broadcast contact
By File:
Select Campaign on the sidebar menu
On the campaign screen, click the Broadcast button of the campaign you want to send
The system will navigate to the contact upload screen
Click the Contact Upload button
Click the Add Files button to upload a file
image.png
The system supports the following formats: csv, xlsx, xls
The first row of the file must be the header
The first column must contain phone numbers
All data in the file should be in plain text format
After completing the upload, click Upload
Import extraData with an example format for use in templates
image.png
By Contact Button:
Click the arrow icon on the right side of the Contact Upload button
Select Contact
Select the contacts you want to use from the list
You can switch to the Import Group tab to select contacts by group
image.png
Import extraData with JSON format for use in templates
image.png
After completing the contact import process, the contact list will be used for the broadcast campaign
image.png
Modified at 2026-06-01 06:09:45
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How to create a campaign on portal
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