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200-901 · Question #235

In which two ways is an application characterized when interacting with a webhook? (Choose two.)

The correct answer is B. receiver E. listener. A webhook is an HTTP callback mechanism where one system pushes data to another when an event occurs. The application on the receiving end is characterized in two ways: (1) a receiver (B) - it receives the incoming HTTP POST payload sent by the webhook provider; and (2) a…

Understanding and Using APIs

Question

In which two ways is an application characterized when interacting with a webhook? (Choose two.)

Options

  • Acodec
  • Breceiver
  • Ctransaction monitor
  • Dprocessor
  • Elistener

How the community answered

(22 responses)
  • A
    5% (1)
  • B
    95% (21)

Explanation

A webhook is an HTTP callback mechanism where one system pushes data to another when an event occurs. The application on the receiving end is characterized in two ways: (1) a receiver (B) - it receives the incoming HTTP POST payload sent by the webhook provider; and (2) a listener (E) - it actively listens on a specific URL endpoint waiting for incoming HTTP requests. A codec (A) handles encoding/decoding of data formats, a transaction monitor (C) tracks database or financial transactions, and a processor (D) is too generic and not a recognized term in the webhook interaction model.

Topics

#webhooks#API interaction#application roles

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