List webhook
Meta calls this once when the webhook is subscribed, carrying the verify token this deployment was configured with and a challenge to echo.
GET /v1/integrations/whatsapp/webhook
| Address | https://api.hanzo.ai/v1/integrations/whatsapp/webhook |
| Method | GET |
| Operation | get_integrations_whatsapp_webhook |
| Auth | Authorization: Bearer $HANZO_API_KEY |
Meta calls this once when the webhook is subscribed, carrying the verify token this deployment was configured with and a challenge to echo. The token is compared in constant time before the echo — answering the challenge without checking it would let anyone point their own app at this address and have it confirm the subscription.
Request
GET /v1/integrations/whatsapp/webhook takes no parameters and no body — the credential is the whole request.
Response
The document declares no response body for this operation. It answers 200 on success and the platform error shape on failure — see Errors.
Examples
hanzo integrations whatsapp webhook getimport { Configuration, IntegrationsApi } from 'hanzoai';
const api = new IntegrationsApi(new Configuration({ accessToken: process.env.HANZO_API_KEY }));
const { data } = await api.getIntegrationsWhatsappWebhook();from hanzoai.cloud import ApiClient, Configuration
from hanzoai.cloud.api import IntegrationsApi
client = ApiClient(Configuration(access_token=os.environ["HANZO_API_KEY"]))
result = IntegrationsApi(client).get_integrations_whatsapp_webhook()cfg := cloud.NewConfiguration()
cfg.AddDefaultHeader("Authorization", "Bearer "+os.Getenv("HANZO_API_KEY"))
client := cloud.NewAPIClient(cfg)
resp, _, err := client.IntegrationsAPI.GetIntegrationsWhatsappWebhook(context.Background()).Execute()
if err != nil {
return err
}use hanzo_cloud::apis::{configuration::Configuration, integrations_api};
let mut cfg = Configuration::new();
cfg.bearer_access_token = std::env::var("HANZO_API_KEY").ok();
let result = integrations_api::get_integrations_whatsapp_webhook(&cfg, Default::default()).await?;import ai.hanzo.cloud.ApiClient;
import ai.hanzo.cloud.api.IntegrationsApi;
ApiClient client = new ApiClient();
client.setRequestInterceptor(b -> b.header("Authorization", "Bearer " + System.getenv("HANZO_API_KEY")));
var result = new IntegrationsApi(client).getIntegrationsWhatsappWebhook();curl https://api.hanzo.ai/v1/integrations/whatsapp/webhook \
-H "Authorization: Bearer $HANZO_API_KEY"MCP reaches integrations through the integrations tool, which names its 45 operations with its own verbs — this one among them, under a name only MCP declares. describe explains any of them:
curl -X POST https://api.hanzo.ai/v1/mcp \
-H "Content-Type: application/json" \
-d '{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/call",
"params": {
"name": "describe",
"arguments": {
"op": "list_connectors"
}
}
}'How is this guide?