> ## Documentation Index
> Fetch the complete documentation index at: https://developers.vfbulk.ie/llms.txt
> Use this file to discover all available pages before exploring further.

# Send Message (JSON)

> Legacy JSON send-message documentation has been removed from the current Vodafone OpenAPI specs.

<Warning>
  The current Vodafone OpenAPI specs in this portal do not include a legacy JSON send-message endpoint.
</Warning>

Use the [current OAuth API](/api-reference/introduction) for new integrations. If you maintain a v1 integration, use the URL-encoded legacy API in the sidebar, which is covered by the current Vodafone OpenAPI spec.