| Title: | Client for pg_featureserv RESTful web service |
|---|---|
| Description: | Client for pg_featureserv, a RESTful geospatial feature server for PostGIS. |
| Authors: | Seb Dalgarno [aut, cre] |
| Maintainer: | Seb Dalgarno <[email protected]> |
| License: | MIT + file LICENSE |
| Version: | 0.0.0.9005 |
| Built: | 2024-11-01 16:19:24 UTC |
| Source: | https://github.com/poissonconsulting/pgfeatureserv |
Get bounding box of a collection.
pgf_collection_bbox( collection_id, base_url, path, nocache = NULL, user = gh_user(), verbose = FALSE, response = FALSE )pgf_collection_bbox( collection_id, base_url, path, nocache = NULL, user = gh_user(), verbose = FALSE, response = FALSE )
collection_id |
A character string of the collection id. |
base_url |
A character string of the base URL. |
path |
A character string of the path or endpoint. |
nocache |
A character string indicating whether to cache results or not. Possible values include 'true' or 'false' or NULL. |
user |
A character string of the user. This allows whoever is running the server your are querying to contact you in case of misuse. |
verbose |
A flag indicating whether to provide verbose GET response. |
response |
A flag indicating whether to return the raw response object. |
A list.
Other collections:
pgf_collection_crs(),
pgf_collection_description(),
pgf_collection_feature(),
pgf_collection_features(),
pgf_collection_geometry_type(),
pgf_collection_properties(),
pgf_collections()
## Not run: base_url <- "https://features.hillcrestgeo.ca/" path <- "fwa" collection_id <- "whse_basemapping.fwa_named_streams" pgf_collection_bbox(, collection_id = collection_id, base_url = base_url, path = path ) ## End(Not run)## Not run: base_url <- "https://features.hillcrestgeo.ca/" path <- "fwa" collection_id <- "whse_basemapping.fwa_named_streams" pgf_collection_bbox(, collection_id = collection_id, base_url = base_url, path = path ) ## End(Not run)
Get crs of a collection.
pgf_collection_crs( collection_id, base_url, path, nocache = NULL, user = gh_user(), verbose = FALSE, response = FALSE )pgf_collection_crs( collection_id, base_url, path, nocache = NULL, user = gh_user(), verbose = FALSE, response = FALSE )
collection_id |
A character string of the collection id. |
base_url |
A character string of the base URL. |
path |
A character string of the path or endpoint. |
nocache |
A character string indicating whether to cache results or not. Possible values include 'true' or 'false' or NULL. |
user |
A character string of the user. This allows whoever is running the server your are querying to contact you in case of misuse. |
verbose |
A flag indicating whether to provide verbose GET response. |
response |
A flag indicating whether to return the raw response object. |
A string.
Other collections:
pgf_collection_bbox(),
pgf_collection_description(),
pgf_collection_feature(),
pgf_collection_features(),
pgf_collection_geometry_type(),
pgf_collection_properties(),
pgf_collections()
## Not run: base_url <- "https://features.hillcrestgeo.ca/" path <- "fwa" collection_id <- "whse_basemapping.fwa_named_streams" pgf_collection_crs(, collection_id = collection_id, base_url = base_url, path = path ) ## End(Not run)## Not run: base_url <- "https://features.hillcrestgeo.ca/" path <- "fwa" collection_id <- "whse_basemapping.fwa_named_streams" pgf_collection_crs(, collection_id = collection_id, base_url = base_url, path = path ) ## End(Not run)
Get description of a collection.
pgf_collection_description( collection_id, base_url, path, nocache = NULL, user = gh_user(), verbose = FALSE, response = FALSE )pgf_collection_description( collection_id, base_url, path, nocache = NULL, user = gh_user(), verbose = FALSE, response = FALSE )
collection_id |
A character string of the collection id. |
base_url |
A character string of the base URL. |
path |
A character string of the path or endpoint. |
nocache |
A character string indicating whether to cache results or not. Possible values include 'true' or 'false' or NULL. |
user |
A character string of the user. This allows whoever is running the server your are querying to contact you in case of misuse. |
verbose |
A flag indicating whether to provide verbose GET response. |
response |
A flag indicating whether to return the raw response object. |
A string.
Other collections:
pgf_collection_bbox(),
pgf_collection_crs(),
pgf_collection_feature(),
pgf_collection_features(),
pgf_collection_geometry_type(),
pgf_collection_properties(),
pgf_collections()
## Not run: base_url <- "https://features.hillcrestgeo.ca/" path <- "fwa" collection_id <- "whse_basemapping.fwa_named_streams" pgf_collection_description(, collection_id = collection_id, base_url = base_url, path = path ) ## End(Not run)## Not run: base_url <- "https://features.hillcrestgeo.ca/" path <- "fwa" collection_id <- "whse_basemapping.fwa_named_streams" pgf_collection_description(, collection_id = collection_id, base_url = base_url, path = path ) ## End(Not run)
Get collection feature given collection_id, feature_id and optional query parameters (see API specs here).
pgf_collection_feature( collection_id, feature_id, base_url, path, properties = NULL, transform = NULL, nocache = NULL, user = gh_user(), verbose = FALSE, response = FALSE )pgf_collection_feature( collection_id, feature_id, base_url, path, properties = NULL, transform = NULL, nocache = NULL, user = gh_user(), verbose = FALSE, response = FALSE )
collection_id |
A character string of the collection id. |
feature_id |
A positive whole number of the feature id. |
base_url |
A character string of the base URL. |
path |
A character string of the path or endpoint. |
properties |
A vector of strings of the column names to include. If NULL (default), all columns are retained. |
transform |
A character vector with the name of the valid transform function followed by the parameter values (e.g. c("ST_Simplify", 100)). |
nocache |
A character string indicating whether to cache results or not. Possible values include 'true' or 'false' or NULL. |
user |
A character string of the user. This allows whoever is running the server your are querying to contact you in case of misuse. |
verbose |
A flag indicating whether to provide verbose GET response. |
response |
A flag indicating whether to return the raw response object. |
A sf object.
Other collections:
pgf_collection_bbox(),
pgf_collection_crs(),
pgf_collection_description(),
pgf_collection_features(),
pgf_collection_geometry_type(),
pgf_collection_properties(),
pgf_collections()
## Not run: pgf_collection_feature("whse_basemapping.fwa_wetlands_poly", limit = 1) ## End(Not run)## Not run: pgf_collection_feature("whse_basemapping.fwa_wetlands_poly", limit = 1) ## End(Not run)
Get collection features given collection_id and optional query parameters (see API specs here).
pgf_collection_features( collection_id, base_url, path, filter = NULL, limit = 10000, offset = 0, sortby = NULL, bbox = NULL, properties = NULL, precision = NULL, transform = NULL, groupby = NULL, nocache = NULL, user = gh_user(), verbose = FALSE, response = FALSE )pgf_collection_features( collection_id, base_url, path, filter = NULL, limit = 10000, offset = 0, sortby = NULL, bbox = NULL, properties = NULL, precision = NULL, transform = NULL, groupby = NULL, nocache = NULL, user = gh_user(), verbose = FALSE, response = FALSE )
collection_id |
A character string of the collection id. |
base_url |
A character string of the base URL. |
path |
A character string of the path or endpoint. |
filter |
A named vector or list of the filter(s) to apply,
where the list names correspond to column names and the
list values correspond to the desired
value, e.g. |
limit |
A positive whole number that limits the number of features in the response. |
offset |
A positive whole number that starts the response at an offset. |
sortby |
A string that sorts the response items by a property. Default is ascending but property name can be prepended with '-' to indicate descending. |
bbox |
A vector of four numbers indicating bounding box in lon/lat
(e.g. |
properties |
A vector of strings of the column names to include. If NULL (default), all columns are retained. |
precision |
A positive whole number indicating precision (i.e., number of decimal places) of GeoJSON coordinates. |
transform |
A character vector with the name of the valid transform function followed by the parameter values (e.g. c("ST_Simplify", 100)). |
groupby |
A string of the property name (i.e., column name) to group response features by. This would typically be used with an aggregate transform function. |
nocache |
A character string indicating whether to cache results or not. Possible values include 'true' or 'false' or NULL. |
user |
A character string of the user. This allows whoever is running the server your are querying to contact you in case of misuse. |
verbose |
A flag indicating whether to provide verbose GET response. |
response |
A flag indicating whether to return the raw response object. |
A sf object.
Other collections:
pgf_collection_bbox(),
pgf_collection_crs(),
pgf_collection_description(),
pgf_collection_feature(),
pgf_collection_geometry_type(),
pgf_collection_properties(),
pgf_collections()
## Not run: pgf_collection_features("whse_basemapping.fwa_wetlands_poly", limit = 1) ## End(Not run)## Not run: pgf_collection_features("whse_basemapping.fwa_wetlands_poly", limit = 1) ## End(Not run)
Get geometry type of a collection.
pgf_collection_geometry_type( collection_id, base_url, path, nocache = NULL, user = gh_user(), verbose = FALSE, response = FALSE )pgf_collection_geometry_type( collection_id, base_url, path, nocache = NULL, user = gh_user(), verbose = FALSE, response = FALSE )
collection_id |
A character string of the collection id. |
base_url |
A character string of the base URL. |
path |
A character string of the path or endpoint. |
nocache |
A character string indicating whether to cache results or not. Possible values include 'true' or 'false' or NULL. |
user |
A character string of the user. This allows whoever is running the server your are querying to contact you in case of misuse. |
verbose |
A flag indicating whether to provide verbose GET response. |
response |
A flag indicating whether to return the raw response object. |
A string.
Other collections:
pgf_collection_bbox(),
pgf_collection_crs(),
pgf_collection_description(),
pgf_collection_feature(),
pgf_collection_features(),
pgf_collection_properties(),
pgf_collections()
## Not run: base_url <- "https://features.hillcrestgeo.ca/" path <- "fwa" collection_id <- "whse_basemapping.fwa_named_streams" pgf_collection_geometry_type(, collection_id = collection_id, base_url = base_url, path = path ) ## End(Not run)## Not run: base_url <- "https://features.hillcrestgeo.ca/" path <- "fwa" collection_id <- "whse_basemapping.fwa_named_streams" pgf_collection_geometry_type(, collection_id = collection_id, base_url = base_url, path = path ) ## End(Not run)
Get information about a collection's column names.
pgf_collection_properties( collection_id, base_url, path, nocache = NULL, user = gh_user(), verbose = FALSE, response = FALSE )pgf_collection_properties( collection_id, base_url, path, nocache = NULL, user = gh_user(), verbose = FALSE, response = FALSE )
collection_id |
A character string of the collection id. |
base_url |
A character string of the base URL. |
path |
A character string of the path or endpoint. |
nocache |
A character string indicating whether to cache results or not. Possible values include 'true' or 'false' or NULL. |
user |
A character string of the user. This allows whoever is running the server your are querying to contact you in case of misuse. |
verbose |
A flag indicating whether to provide verbose GET response. |
response |
A flag indicating whether to return the raw response object. |
A tibble.
Other collections:
pgf_collection_bbox(),
pgf_collection_crs(),
pgf_collection_description(),
pgf_collection_feature(),
pgf_collection_features(),
pgf_collection_geometry_type(),
pgf_collections()
## Not run: base_url <- "https://features.hillcrestgeo.ca/" path <- "fwa" collection_id <- "whse_basemapping.fwa_named_streams" pgf_collection_properties(, collection_id = collection_id, base_url = base_url, path = path ) ## End(Not run)## Not run: base_url <- "https://features.hillcrestgeo.ca/" path <- "fwa" collection_id <- "whse_basemapping.fwa_named_streams" pgf_collection_properties(, collection_id = collection_id, base_url = base_url, path = path ) ## End(Not run)
Get information about the collections.
pgf_collections( base_url, path, nocache = NULL, user = gh_user(), verbose = FALSE, response = FALSE )pgf_collections( base_url, path, nocache = NULL, user = gh_user(), verbose = FALSE, response = FALSE )
base_url |
A character string of the base URL. |
path |
A character string of the path or endpoint. |
nocache |
A character string indicating whether to cache results or not. Possible values include 'true' or 'false' or NULL. |
user |
A character string of the user. This allows whoever is running the server your are querying to contact you in case of misuse. |
verbose |
A flag indicating whether to provide verbose GET response. |
response |
A flag indicating whether to return the raw response object. |
A tibble.
Other collections:
pgf_collection_bbox(),
pgf_collection_crs(),
pgf_collection_description(),
pgf_collection_feature(),
pgf_collection_features(),
pgf_collection_geometry_type(),
pgf_collection_properties()
## Not run: base_url <- "https://features.hillcrestgeo.ca/" path <- "fwa" pgf_collections(base_url = base_url, path = path) ## End(Not run)## Not run: base_url <- "https://features.hillcrestgeo.ca/" path <- "fwa" pgf_collections(base_url = base_url, path = path) ## End(Not run)
Get information on function description.
pgf_function_description( function_id, base_url, path, nocache = NULL, user = gh_user(), verbose = FALSE, response = FALSE )pgf_function_description( function_id, base_url, path, nocache = NULL, user = gh_user(), verbose = FALSE, response = FALSE )
function_id |
A character string of the function id. |
base_url |
A character string of the base URL. |
path |
A character string of the path or endpoint. |
nocache |
A character string indicating whether to cache results or not. Possible values include 'true' or 'false' or NULL. |
user |
A character string of the user. This allows whoever is running the server your are querying to contact you in case of misuse. |
verbose |
A flag indicating whether to provide verbose GET response. |
response |
A flag indicating whether to return the raw response object. |
A string.
Other functions:
pgf_function_parameters(),
pgf_function_properties(),
pgf_function_result(),
pgf_functions()
## Not run: function_id <- "fwa_locatealong" base_url <- "https://features.hillcrestgeo.ca/" path <- "fwa" pgf_function_description( function_id = function_id, base_url = base_url, path = path ) ## End(Not run)## Not run: function_id <- "fwa_locatealong" base_url <- "https://features.hillcrestgeo.ca/" path <- "fwa" pgf_function_description( function_id = function_id, base_url = base_url, path = path ) ## End(Not run)
Get information on function parameters.
pgf_function_parameters( function_id, base_url, path, nocache = NULL, user = gh_user(), verbose = FALSE, response = FALSE )pgf_function_parameters( function_id, base_url, path, nocache = NULL, user = gh_user(), verbose = FALSE, response = FALSE )
function_id |
A character string of the function id. |
base_url |
A character string of the base URL. |
path |
A character string of the path or endpoint. |
nocache |
A character string indicating whether to cache results or not. Possible values include 'true' or 'false' or NULL. |
user |
A character string of the user. This allows whoever is running the server your are querying to contact you in case of misuse. |
verbose |
A flag indicating whether to provide verbose GET response. |
response |
A flag indicating whether to return the raw response object. |
A tibble.
Other functions:
pgf_function_description(),
pgf_function_properties(),
pgf_function_result(),
pgf_functions()
## Not run: function_id <- "fwa_locatealong" base_url <- "https://features.hillcrestgeo.ca/" path <- "fwa" pgf_function_parameters( function_id = function_id, base_url = base_url, path = path ) ## End(Not run)## Not run: function_id <- "fwa_locatealong" base_url <- "https://features.hillcrestgeo.ca/" path <- "fwa" pgf_function_parameters( function_id = function_id, base_url = base_url, path = path ) ## End(Not run)
Get information on function properties.
pgf_function_properties( function_id, base_url, path, nocache = NULL, user = gh_user(), verbose = FALSE, response = FALSE )pgf_function_properties( function_id, base_url, path, nocache = NULL, user = gh_user(), verbose = FALSE, response = FALSE )
function_id |
A character string of the function id. |
base_url |
A character string of the base URL. |
path |
A character string of the path or endpoint. |
nocache |
A character string indicating whether to cache results or not. Possible values include 'true' or 'false' or NULL. |
user |
A character string of the user. This allows whoever is running the server your are querying to contact you in case of misuse. |
verbose |
A flag indicating whether to provide verbose GET response. |
response |
A flag indicating whether to return the raw response object. |
A tibble.
Other functions:
pgf_function_description(),
pgf_function_parameters(),
pgf_function_result(),
pgf_functions()
## Not run: function_id <- "fwa_locatealong" base_url <- "https://features.hillcrestgeo.ca/" path <- "fwa" pgf_function_properties( function_id = function_id, base_url = base_url, path = path ) ## End(Not run)## Not run: function_id <- "fwa_locatealong" base_url <- "https://features.hillcrestgeo.ca/" path <- "fwa" pgf_function_properties( function_id = function_id, base_url = base_url, path = path ) ## End(Not run)
Call a spatial function and get results.
pgf_function_result( function_id, base_url, path, parameters, limit = 10000, offset = 0, sortby = NULL, bbox = NULL, properties = NULL, precision = NULL, transform = NULL, nocache = NULL, user = gh_user(), verbose = FALSE, response = FALSE )pgf_function_result( function_id, base_url, path, parameters, limit = 10000, offset = 0, sortby = NULL, bbox = NULL, properties = NULL, precision = NULL, transform = NULL, nocache = NULL, user = gh_user(), verbose = FALSE, response = FALSE )
function_id |
A character string of the function id. |
base_url |
A character string of the base URL. |
path |
A character string of the path or endpoint. |
parameters |
A named list of the parameters and values for a specific function. |
limit |
A positive whole number that limits the number of features in the response. |
offset |
A positive whole number that starts the response at an offset. |
sortby |
A string that sorts the response items by a property. Default is ascending but property name can be prepended with '-' to indicate descending. |
bbox |
A vector of four numbers indicating bounding box in lon/lat
(e.g. |
properties |
A vector of strings of the column names to include. If NULL (default), all columns are retained. |
precision |
A positive whole number indicating precision (i.e., number of decimal places) of GeoJSON coordinates. |
transform |
A character vector with the name of the valid transform function followed by the parameter values (e.g. c("ST_Simplify", 100)). |
nocache |
A character string indicating whether to cache results or not. Possible values include 'true' or 'false' or NULL. |
user |
A character string of the user. This allows whoever is running the server your are querying to contact you in case of misuse. |
verbose |
A flag indicating whether to provide verbose GET response. |
response |
A flag indicating whether to return the raw response object. |
A sf object.
Other functions:
pgf_function_description(),
pgf_function_parameters(),
pgf_function_properties(),
pgf_functions()
## Not run: function_id <- "fwa_locatealong" base_url <- "https://features.hillcrestgeo.ca/" path <- "fwa" parameters <- list( blue_line_key = 356308001, downstream_route_measure = 0 ) pgf_function_result(function_id, base_url = base_url, path = path, parameters = parameters ) ## End(Not run)## Not run: function_id <- "fwa_locatealong" base_url <- "https://features.hillcrestgeo.ca/" path <- "fwa" parameters <- list( blue_line_key = 356308001, downstream_route_measure = 0 ) pgf_function_result(function_id, base_url = base_url, path = path, parameters = parameters ) ## End(Not run)
Get information on available functions.
pgf_functions( base_url, path, nocache = NULL, user = gh_user(), verbose = FALSE, response = FALSE )pgf_functions( base_url, path, nocache = NULL, user = gh_user(), verbose = FALSE, response = FALSE )
base_url |
A character string of the base URL. |
path |
A character string of the path or endpoint. |
nocache |
A character string indicating whether to cache results or not. Possible values include 'true' or 'false' or NULL. |
user |
A character string of the user. This allows whoever is running the server your are querying to contact you in case of misuse. |
verbose |
A flag indicating whether to provide verbose GET response. |
response |
A flag indicating whether to return the raw response object. |
A tibble.
Other functions:
pgf_function_description(),
pgf_function_parameters(),
pgf_function_properties(),
pgf_function_result()
## Not run: base_url <- "https://features.hillcrestgeo.ca/" path <- "fwa" pgf_functions( base_url = base_url, path = path ) ## End(Not run)## Not run: base_url <- "https://features.hillcrestgeo.ca/" path <- "fwa" pgf_functions( base_url = base_url, path = path ) ## End(Not run)