Enviar un mensaje de vídeo

En este fragmento de código aprenderá a enviar un mensaje de vídeo a través de WhatsApp utilizando la Messages API. Para WhatsApp, el tamaño máximo de los medios salientes es de 64 MB.

Ejemplo

A continuación encontrará la descripción de todas las variables utilizadas en cada fragmento de código:

ClaveDescripción
VONAGE_APPLICATION_ID

The Vonage Application ID.

VONAGE_APPLICATION_PRIVATE_KEY_PATH

Private key path.

VONAGE_PRIVATE_KEY_PATH

Private key path.

BASE_URL

For production use the base URL is https://api.nexmo.com/. For sandbox testing the base URL is https://messages-sandbox.nexmo.com/.

MESSAGES_API_URL

There are two versions of the API, each with their own endpoints. For production the previous Messages API endpoint was https://api.nexmo.com/v0.1/messages, the new one is https://api.nexmo.com/v1/messages. For sandbox testing the Messages API endpoint is https://messages-sandbox.nexmo.com/v0.1/messages or https://messages-sandbox.nexmo.com/v1/messages, depending on which version you have set in the sandbox dashboard.

WHATSAPP_NUMBER

The WhatsApp number that has been allocated to you by Vonage. For sandbox testing the number is 14157386102.

VONAGE_WHATSAPP_NUMBER

Refer to WHATSAPP_NUMBER above.

VONAGE_NUMBER

Refer to WHATSAPP_NUMBER above.

TO_NUMBER

Replace with the number you are sending to. E.g. 447700900001

VIDEO_URL

The link to the video to send. WhatsApp supports .mp4 and .3gpp. Note, only H.264 video codec and AAC audio codecs are supported.

VIDEO_CAPTION

The text describing the video being sent.

Requisitos previos

Si no tiene una solicitud, puede crear uno. Asegúrese también de configure sus webhooks.

Escriba el código

Añada lo siguiente a send-video.sh:

curl -X POST "${MESSAGES_API_URL}" \
  -H "Authorization: Bearer "$JWT\
  -H 'Content-Type: application/json' \
  -H 'Accept: application/json' \
  -d $'{
    "to": "'${MESSAGES_TO_NUMBER}'",
    "from": "'${WHATSAPP_SENDER_ID}'",
    "channel": "whatsapp",
    "message_type": "video",
    "video": {
      "url": "'${MESSAGES_VIDEO_URL}'"
    }
  }'

Ver fuente completa

Ejecute su código

Guarde este archivo en su máquina y ejecútelo:

bash send-video.sh

Pruébalo

Al ejecutar el código, se envía un mensaje de vídeo al destinatario de WhatsApp.