Fleet Connectivity Extension API Developer's Guide

Update Response

The response to a request to the resource listupdates uses the elements listed in the table below.

Table 1. Response Elements
Element Always Present Data Type Description
asset_id Yes String Specifies the identifier of the asset that received the job and sent the update. The maximum length is 50 characters. For more information on the Fleet Connectivity Extension API ecosystem, see Fleet Connectivity Extension API Ecosystem.
creation_time_ms Yes long Specifies the count of milliseconds since 00:00:00 1.1.1970 UTC. Must not be passed by the dispatcher application. Gets added to the message by the Fleet Connectivity Extension API.
dispatcher_id Yes String Specifies the identifier of the dispatcher that sent the original job. The maximum length is 50 characters. For more information on the Fleet Connectivity Extension API ecosystem, see Fleet Connectivity Extension API Ecosystem.
eta_update . remaining_distance_meter - integer Specifies the estimated remaining distance in the route in meters to the destination. Only used for ETA_UPDATE messages, otherwise not present.
eta_update . remaining_time_seconds Yes integer Specifies the estimated remaining driving time in seconds to the destination. Only used for ETA_UPDATE messages, otherwise not present.
event_id Yes String Specifies the unique identifier defined by the asset application for the event message. The maximum length is 50 characters. For more information on the Fleet Connectivity Extension API ecosystem, see Fleet Connectivity Extension API Ecosystem.
job_id - String Specifies the unique identifier defined by the dispatcher application for the original job to which the update responded. The maximum length is 50 characters. For more information on the Fleet Connectivity Extension API ecosystem, see Fleet Connectivity Extension API Ecosystem.
location . lat - String Specifies the current latitude of the asset in WGS 84 geocoordinates.
location . lon - String Specifies the current longitude of the asset in WGS 84 geocoordinates.
type Yes String Specifies the type of job. The allowed values are:
  • ETA_UPDATE – indicates the Estimated Time of Arrival (ETA) changed by an amount that exceeded the percentage value defined for the type.
  • READY – indicates the asset is available for a new job.
version Yes String Indicates the protocol version used in the message. The value is always 1.0

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