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SignalWire WhatsApp Businesses API

List the WhatsApp Business Accounts connected to your Space.

SignalWire WhatsApp Businesses API is one of 80 APIs that SignalWire publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include WhatsApp Businesses. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, and authentication docs.

This API exposes 1 operation across 1 path, and defines 5 schemas. It is described by OpenAPI 3.2.0, at version 1.0.0.

Requests are made against a single base URL, https://{space_name}.signalwire.com.

1 operations 1 paths 5 schemas 1 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0.0
Base URL
https://{space_name}.signalwire.com
Authentication
HTTP Basic, HTTP Bearer
Contact
License
Terms of Service
Resource Areas
1

Authentication & Security 2

SignalWire WhatsApp Businesses API declares 2 security schemes for authenticating requests. It accepts HTTP basic authentication (SignalWireBasicAuth). It accepts HTTP bearer tokens (SignalWireBearerAuth). By default, every request must be authenticated.

  • SignalWireBasicAuth — SignalWire Basic Authentication using Project ID and API Token. The client sends HTTP requests with the Authorization header containing the word Basic followed…
  • SignalWireBearerAuth — SignalWire Bearer Token Authentication for subscriber endpoints. The client sends HTTP requests with the Authorization header containing the word Bearer follow…

Paths & Operations 1

Across 1 path, the API surfaces 1 operation — 1 GET. Each is listed below with its method, path, parameters, and response codes.

WhatsApp Businesses 1

List the WhatsApp Business Accounts connected to your Space.

GET
/api/messaging/whatsapp/businesses
List WhatsApp Business Accounts
list_whatsapp_businesses → 200401500

Schemas 5

The contract defines 5 schemas that model the data the API accepts and returns. The most detailed are WhatsAppBusiness (6 properties), Types.StatusCodes.StatusCode500 (1 property), Types.StatusCodes.StatusCode401 (1 property), WhatsAppBusinessListResponse (1 property). Each schema is shown below with its type and property counts.

WhatsAppBusinessListResponse
object
Response containing a list of WhatsApp Business Accounts.
1 property 1 required
Types.StatusCodes.StatusCode401
object
Access is unauthorized.
1 property 1 required
uuid
string
Universal Unique Identifier.
Types.StatusCodes.StatusCode500
object
An internal server error occurred.
1 property 1 required
WhatsAppBusiness
object
A WhatsApp Business Account (WABA) connected to your SignalWire Space. Each business account can have its own set of phone numbers and message templates.
6 properties 6 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

signalwire-whatsapp-businesses-api-openapi.yml Raw ↑

Other APIs SignalWire publishes across the network.

SignalWire Calling API (JSON-RPC)
SignalWire Accounts API
SignalWire Addresses API
SignalWire AI Agents: Custom API
SignalWire AI Agents: Dialogflow API
SignalWire AI Chat API
SignalWire AI Webhooks API
SignalWire Applications API
SignalWire Available Phone Numbers API
SignalWire Call Flows API
SignalWire Calling Webhooks API
SignalWire Calls API
Where this information came from

This is an independent, third-party profile of SignalWire WhatsApp Businesses API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

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