WaappaInstall

Summary

Sends an image message to a specified WhatsApp chat using a remote URL.

Inputs

• chatId (required) — Recipient phone number or group/channel JID (e.g., 12132132130 or 12132132130@c.us).
• fileUrl (required) — Remote URL of the image to send.
• fileMimetype (required) — MIME type of the image file (default: image/jpeg).
• fileFilename — Filename for the image attachment (default: image.jpg).
• caption — Optional caption text to include with the image.
• options.wait — Optional delay in milliseconds before executing the node.

Output shape

An object containing the API response data.

The response structure depends on the Waappa API but typically includes details about the sent message.

Examples

Example 1: Send a JPEG image to a phone number.

Chat ID: 15551234567@c.us, File URL: https://example.com/photo.jpg, MIME Type: image/jpeg, Caption: 'Check this out!'

Example 2: Send an image to a group chat with a delay.

Chat ID: 1234567890-1234567890@g.us, File URL: https://example.com/banner.png, MIME Type: image/png, Options: Delay (Ms) = 1000

Links

• n8n community nodes installation guide