Fleet Connectivity Extension API Developer's Guide

listupdates

Use the resource listupdates to request a list of updates from mobile assets. The dispatcher application receives the updates through the Fleet Connectivity Extension API. This resource supports GET requests. For more information on the Fleet Connectivity Extension API ecoystem, see Fleet Connectivity Extension API Ecosystem.

Resource URI

The pattern for requests to the resource is base-url/1/listupdates.json?<parameter>=<value>. For more information, see Constructing a Request.

Resource Parameters

Parameter Type Mandatory Description
app_id string Y

Typically, but not guaranteed to be, 20 bytes Base64 URL-safe encoded string used for the authentication of the client application. See Acquiring Credentials.

app_code string Y

Typically, but not guaranteed to be, 20 bytes Base64 URL-safe encoded string used for the authentication of the client application. See Acquiring Credentials.

asset_ids string N

Only return the update messages from the comma-separated list of asset_ids. This filter is AND-combined with the other filter parameters. At least one of asset_ids, job_ids or dispatcher_id must be specified.

callback string N

Specifies the name of a user-defined function used to wrap the JSON response. Required for JSONP requests.

Default: No JSONP response wrapper

dispatcher_id string N

Only return the update messages for this dispatcher_id. This filter is AND-combined with the other filter parameters. At least one of asset_ids, job_ids or dispatcher_id must be specified.

last_update_timestamp_ms integer N

Only consider the update messages whose creation_time is not before the given timestamp. This filter is AND-combined with the other filter parameters.

Listupdate Response

This resource returns a JSON message. For more information on the message structure, see Update Response.

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