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whatsync-app Campaigns API

The Campaigns API from whatsync-app — 10 operation(s) for campaigns.

whatsync-app Campaigns API is one of 10 APIs that whatsync-app publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

This API exposes 1 JSON Schema definition.

Tagged areas include Campaigns. The published artifact set on APIs.io includes an OpenAPI specification and 1 JSON Schema.

This API exposes 10 operations across 10 paths, and defines 1 schema. It is described by OpenAPI 3.2.0, at version 2026-10-01.

Requests are made against a single base URL, https://whatsync.app.

10 operations 10 paths 1 schemas 10 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
2026-10-01
Base URL
https://whatsync.app
Authentication
HTTP Bearer, API Key, API Key, HTTP Bearer
Resource Areas
1

Authentication & Security 4

whatsync-app Campaigns API declares 4 security schemes for authenticating requests. It accepts HTTP bearer tokens (wsk_live_) (bearerKey). An API key is passed in the header as X-API-Key (headerKey). An API key is passed in the header as x-service-api-key (ServiceApiKey). It accepts HTTP bearer tokens (WhatSync service API key) (ServiceBearerAuth). By default, every request must be authenticated.

  • ServiceApiKey — Workspace service API key shown in WhatSync. Only for /api/send-template.
  • ServiceBearerAuth — The workspace service API key as a Bearer token. Only for /api/send-template.

Paths & Operations 10

Across 10 paths, the API surfaces 10 operations — 10 POST. Each is listed below with its method, path, parameters, and response codes.

Campaigns 10
POST
/api/v1/tools/add_campaign_recipients
Add opted-in campaign recipients
add_campaign_recipients 1 param body → 200400401403404405409413
POST
/api/v1/tools/analyze_campaign_csv
Check a WhatsApp campaign recipient CSV
analyze_campaign_csv body → 200400401403404405409413
POST
/api/v1/tools/cancel_campaign
Cancel a Business campaign
cancel_campaign 1 param body → 200400401403404405409413
POST
/api/v1/tools/create_campaign
Create a Business campaign draft
create_campaign 1 param body → 200400401403404405409413
POST
/api/v1/tools/get_campaign
Inspect campaign progress
get_campaign body → 200400401403404405409413
POST
/api/v1/tools/list_campaign_recipients
Inspect campaign recipient outcomes
list_campaign_recipients body → 200400401403404405409413
POST
/api/v1/tools/pause_campaign
Pause a Business campaign
pause_campaign 1 param body → 200400401403404405409413
POST
/api/v1/tools/resume_campaign
Resume a Business campaign
resume_campaign 1 param body → 200400401403404405409413
POST
/api/v1/tools/start_campaign
Start a Business campaign
start_campaign 1 param body → 200400401403404405409413
POST
/api/v1/tools/suppress_recipient
Suppress an opted-out recipient
suppress_recipient 1 param body → 200400401403404405409413

Schemas 1

The contract defines 1 schema that model the data the API accepts and returns. The most detailed is Error (1 property). Each schema is shown below with its type and property counts.

Error
object
1 property 1 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

whatsync-app-campaigns-api-openapi.yml Raw ↑

Other APIs whatsync-app publishes across the network.

whatsync-app Account API
whatsync-app Business and pricing API
whatsync-app Business templates (Attio workflows) API
whatsync-app Forms API
whatsync-app Groups API
whatsync-app Reading and account API
whatsync-app Saving and filters API
whatsync-app Sending and message actions API
whatsync-app Webhooks API
Where this information came from

This is an independent, third-party profile of whatsync-app Campaigns 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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