Webhook

What is Webhook?

Webhook is a way for one software system to push data to another system instantly over HTTP without a request from the receiver. It works like a reverse API where the source notifies the destination as soon as an event occurs.

How does Webhook work?

When an event such as a new order or a status change happens, the source system creates an HTTP POST request to a pre‑defined URL called a callback URL. The request carries a payload that describes the event. The receiving system processes the payload and can trigger further actions such as updating a database or sending a notification. Because the source initiates the call, there is no need for the receiver to poll for changes. This reduces latency and resource usage.

Why does Webhook matter for businesses?

Webhooks enable real‑time communication between applications which improves operational efficiency. They eliminate the need for scheduled jobs that check for updates, saving compute cycles and reducing delays. When data flows instantly, customer experiences improve because actions such as order confirmations or support tickets happen without waiting. Companies can also build tighter integrations between marketing platforms, CRMs, and ecommerce stores, creating a seamless data ecosystem.

What are common examples of Webhook?

A payment gateway sends a webhook when a transaction succeeds so the merchant site can mark the order as paid. A version control system sends a webhook on a push event to trigger a continuous integration pipeline. A chat application posts a webhook to a monitoring service when a keyword is detected. An e‑commerce platform uses a webhook to inform a fulfillment provider that a new order needs shipping. These scenarios illustrate how webhooks automate hand‑offs between independent services.

What is CRM and how does it use Webhooks?

Businesses often ask what is CRM and how it integrates with automated workflows. A CRM stores customer interactions and can emit webhooks when a lead status changes or a support case is closed. The receiving system might be an email marketing tool that adds the customer to a campaign or a reporting dashboard that updates metrics. By linking CRM events to webhooks, companies keep customer data synchronized across tools without manual entry.

Webhook vs API

Both webhooks and APIs enable systems to talk to each other but they differ in direction. An API requires the receiving system to request data, often on a schedule. A webhook pushes data as soon as it is available, removing the need for repeated requests. APIs are useful for retrieving data on demand while webhooks excel at delivering notifications in real time. Choosing the right method depends on whether the business needs frequent data pulls or instant alerts.

How can dreamadoration help with Webhook?

Dream Adoration Private Limited builds custom webhook endpoints that fit existing business workflows. The team also integrates webhook handling with AI and automation platforms to turn incoming events into actionable insights. Their software development services ensure secure, reliable delivery of data across cloud and on‑premise environments.

Related terms

• API
• Polling
• Callback URL
• Event-driven architecture
• Integration
• Automation
• REST
• Microservices