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Connect via WebSocket to receive instant updates about a delivery’s location and status changes without polling.

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Path Parameters

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id
string
required
The unique identifier of the delivery request to track

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Connection

The WebSocket connection will remain open until either party closes it. The server will send updates whenever the delivery’s location or status changes.

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Message Format

Updates are sent as JSON messages with the following structure:
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type
string
Type of update (LOCATION_UPDATE, STATUS_CHANGE)
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delivery_id
string
The unique identifier of the delivery request
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timestamp
string
ISO 8601 timestamp when the update occurred
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data
object
Update details

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Example Messages

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Location Update