thinwrap_location_defaults (thinwrap_location v1.3.0)

Connector default lists for list-valued vendor parameters.

A passthrough REPLACES a list-valued parameter wholesale (a field-mask header, HERE's return query, an annotations list) rather than appending to it — an append-only merge would leave no way to remove a default. These are exactly what the connectors send, so a caller who wants the default plus one field can build it without copying strings:

Mask = lists:join(<<",">>, thinwrap_location_defaults:google_routes_field_mask()
                           ++ [<<"routes.travelAdvisory">>]),
thinwrap_location:route(Config, Input#{passthrough =>
    #{headers => #{<<"X-Goog-FieldMask">> => iolist_to_binary(Mask)}}}).

Summary

Functions

esri_matrix_accumulate_attributes()

Esri OD cost matrix accumulateAttributeNames; Kilometers is the distance column.

esri_routing_accumulate_attributes_driving()

Esri route accumulateAttributeNames for driving. The time attribute must match the travel mode's impedance or Esri silently returns no cumulative time.

esri_routing_accumulate_attributes_walking()

Esri route accumulateAttributeNames for walking.

google_matrix_field_mask()

Google Compute Route Matrix X-Goog-FieldMask. status/condition decide whether a cell is reachable; without them an unroutable pair surfaces as a zero cell.

google_place_details_field_mask()

Google Place Details X-Goog-FieldMask (Essentials tier).

google_place_details_field_mask_name()

Appended only when include names name: displayName is a Pro-tier field.

google_routes_field_mask()

Google Compute Routes X-Goog-FieldMask.

google_routes_field_mask_duration_without_traffic()

Appended only when include names durationWithoutTraffic.

google_routes_field_mask_waypoint_order()

Appended only when the request reorders waypoints (any optimize flag or is_round_trip).

here_matrix_attributes()

HERE Matrix v8 matrixAttributes; the decoder needs both.

here_routing_return()

HERE Routing v8 return: summary feeds legs and totals, polyline the geometry.

mapbox_matrix_annotations()

Mapbox Matrix annotations; the decoder needs both matrices.

osrm_table_annotations()

OSRM Table annotations; OSRM's own default (duration alone) leaves no distances.