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Info |
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Custom Ads by design contain no display information. If you wish to obtain pre-redendered ad units from CityGrid, see the Web Ads API for ads you can display on desktop browsers or the Mobile Ads API for ads you can display on mobile native and web applications. |
Contents
Table of Contents | ||||||
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Audience
The Custom Ads API is intended for developers of web and mobile applications who want place custom advertisements from CityGrid into their applications to earn credit when the advertisement is clicked. Custom advertisements are ads which do not contain display information; instead, publishers are free to match their application's look-and-feel when rendering ad data.
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The where endpoint returns custom ads using a region (city, neighborhood, or metro) name or zip code. It is useful for free-form text and broad geographical region-based searches.
Where
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HTTPS Endpoint
The following endpoint is used with HTTP HTTPS GET:
Code Block |
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httphttps://api.citygridmedia.com/ads/custom/v2/where |
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Parameter | Description | Required | Valid Values | Default | Examples | Notes |
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what | What a user is searching for | Yes |
|
| pizza |
|
where | The geographic location, generally a zip code or city-state pair | See Notes below | A zip code, city-state pair, or street address (Spaces are optional following the comma between a city and state) |
| 91011 |
|
raw_what | The original user search phrase if available. | No |
|
| italian%20food |
|
raw_where | The original user search phrase if available. | No |
|
| los%20angeles |
|
radius | Radius of a circle search using client_ip. | No | An integer between 1 and 25, inclusive | 25 | 2 | If radius is larger than 25, it defaults to 25 |
publisher | The publisher code that identifies you | Yes |
|
| acme | This parameter is required so that we know who to credit |
max | The Number of ads that you want to be returned | Yes | Integers, 1 through 10 | 10 | 3 | Values over 10 will only return 10 results |
placement | An optional property for storing additional information you would like CityGrid Media to log for this view | No |
|
| google | An example: if you are re-syndicating advertisements, you can use this parameter to record the ultimate destination for the advertisement. If you are placing CityGrid advertisements on your own site, you can record where on your site the advertisement will be placed |
mapping_url | A callback URL | No |
|
| See #Mapping URL for more information. | |
client_ip | The IP address of your client | See Notes below | IPv4 or IPv6 |
| 17.148.221.102 | This is used to determine a geography if the where parameter is not supplied |
user_agent | The version of browser or device the ad is served on | No |
| The user agent value from the request header | Mozilla%2F5.0+%28BlackBerry%3B+U%3B+BlackBerry+9800%3B |
|
serve_url | The URL of the requested page | No |
|
| http%3A%2F%2Fnational.citysearch.com%2Fprofile%2F10843791 |
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Usage | URL |
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Return restaurants in Los Angeles | |
Return restaurants for postal code 90069 | httphttps://api.citygridmedia.com/ads/custom/v2/where?what=restaurant&where=90069&publisher=test |
Return restaurants for a user at IP address 4.74.197.0 | |
Return up to 5 spas near zip code 90069 | httphttps://api.citygridmedia.com/ads/custom/v2/where?where=90069&what=spa&publisher=test&max=5 |
Return up to 10 bars in Detroit. Note that 10 is the default maximum | httphttps://api.citygridmedia.com/ads/custom/v2/where?where=Detroit,MI&what=bar&publisher=test |
Return up to 10 bakeries for whatever region the user with IP 23.110.26.29 resides | |
Return up to 10 pet businesses in Reno, telling CityGrid you would like this request logged under the placement identifier “magazine.” | |
Return up to 10 bars near zip code 90004, including an XML schema location with the results |
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The latlon endpoint returns custom ads using a geographic region defined by latitude and longitude.
LatLon
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HTTPS Endpoint
The following endpoint supports HTTP HTTPS GET:
Code Block |
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httphttps://api.citygridmedia.com/ads/custom/v2/latlon |
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Parameter | Description | Required | Valid Values | Default | Examples | Notes |
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what | What a user is searching for | Yes |
|
| pizza |
|
lat | Latitude of the center of a circle for a geographic search | See Notes below |
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| 37.65056 |
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lon | Longitude of the center of a circle for a geographic search. | See Notes below |
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| -119.03639 |
|
radius | Radius of a circle search. | See Notes below | An integer between 1 and 50, inclusive | 4 | 2 | If radius is larger than 25, it defaults to 25 |
raw_what | The original user search phrase if available. | No |
|
| italian%20food |
|
raw_where | The original user search phrase if available. | No |
|
| los%20angeles |
|
publisher | The publisher code that identifies you | Yes |
|
| acme | This parameter is required so that we know who to credit |
max | The Number of ads that you want to be returned | Yes | Integers, 1 through 10 | 10 | 3 | Values over 10 will only return 10 results |
placement | An optional property for storing additional information you would like CityGrid Media to log for this view | No |
|
| google | An example: if you are re-syndicating advertisements, you can use this parameter to record the ultimate destination for the advertisement. If you are placing CityGrid advertisements on your own site, you can record where on your site the advertisement will be placed |
mapping_url | A callback URL | No |
|
| See #Mapping URL for more information. | |
client_ip | The IP address of your client | See Notes below | IPv4 or IPv6 |
| 17.148.221.102 | This is used to determine a geography if the where parameter is not supplied |
user_agent | The version of browser or device the ad is served on | No |
| The user agent value from the request header | Mozilla%2F5.0+%28BlackBerry%3B+U%3B+BlackBerry+9800%3B |
|
serve_url | The URL of the requested page | No |
|
| http%3A%2F%2Fnational.citysearch.com%2Fprofile%2F10843791 |
|
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Usage | URL |
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Return restaurants for an area described by latitude, longitude and radius | |
Same as above, but limited to 10 responses |
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The mapping url must have the following form:
Code Block | ||||
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httphttps://<hostname>/<path>?impressionId=${adImpressionId}&referenceId=${refId}&listingId=${listingId}&cgRefId=${cgRefId}&actionTarget=${actionTarget} |
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Element | Parent Element | Description |
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ads |
| Top level container of advertisement elements |
ad | ads | Advertisement data |
id | ad | The ID to uniquely identify the ad |
impression_id | ad | The impression ID returned per ad |
type | ad | The type of the ad. Always "local PFP", which indicates the ad to be local Pay For Performance |
listing_id | ad | The ID to uniquely identify CityGrid's businesses |
name | ad | The name of the advertiser's business |
street | ad | The street address of the business |
city | ad | The city of the business |
state | ad | The state of the business |
zip | ad | The postal code of the business |
latitude | ad | The latitude of the business |
longitude | ad | The longitude of the business |
phone | ad | The phone number of the business |
tagline | ad | The tagline of the business (always one line) |
description | ad | A description of the business |
overall_review_rating | ad | The rating of the business |
ad_destination_url | ad | The obfuscated url target of a click on the ad. This url is not visibly aesthetic, because it contains a number of tracking parameters |
ad_display_url | ad | A clean, but fake, url to show on a page, so end users are comfortable clicking on the associated ad |
ad_image_url | ad | The url of the image to display with the ad |
gross_ppe | ad | Price per event |
offers | ad | Offers the business is currently offering |
reviews | ad | Reviews of the business |
distance | ad | Distance the business is located from latitude/longitude provided. (Only provided for lat/lon Search) |
attribution_text | ad | The attribution text from our ads partners. This text must be displayed if attribution_text is provided. |
Note |
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character data is required to be escaped, so you will likely see the character entities for ", &, >, <, and '. |
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The following is an example of an XML response:
Code Block | ||||
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<?xml version="1.0" encoding="UTF-8" standalone="no" ?>
<ads>
<!-- Copyright 2011 CityGrid -->
<ad id="46765212">
<impression_id>f777cba07607441e9ad8c67896bb61b0</impression_id>
<type>local PFP</type>
<listing_id>160089</listing_id>
<name>Nawab of India</name>
<street>1621 Wilshire Blvd</street>
<city>Santa Monica</city>
<state>CA</state>
<zip>90403</zip>
<latitude>34.0286</latitude>
<longitude>-118.4869</longitude>
<phone>3105847733</phone>
<tagline>Exotic Indian Cuisine</tagline>
<description/>
<overall_review_rating>7</overall_review_rating>
<ad_destination_url>http://pfpc.citygridmedia.com/pfp/ad/v2?
X7MFxm8prCBE3CqXUCtlE0UUuNO5pBYbX06LlRR3AAYnzLu4JPHmAVWlQsIhzkUkcuGU9iP0fi3n1cTOm2rDZYC8g5kvEzOeKTbqq0kOLs8KyIcaIENB0fL7wWxAg-aUimQMlKfw18-
019ihs_CtFKHqwORNXqZDUmDSlb03r7mAezr7aL7qOiZkr8HB_o7tYXkA37emJ7ldX0r51uG9xAfgbHqe61n-3szsh4fhb-W3tjiZT1dN8iH4_WeuS2XIYpDf9MDWUESLkcH2zO3r5TqOj6ht316M3OIIPUq55kVb9QytsGaYWA</ad_destination_url>
<ad_display_url>http://www.citysearch.com/profile/160089</ad_display_url>
<ad_image_url>http://images.citysearch.net/assets/imgdb/advertorial_profile/d3/e8/V-LOSCA-55109833_ID216108_guide_inclusion.jpg</ad_image_url>
<gross_ppe>0.13</gross_ppe>
<reviews>25</reviews>
<offers/>
<distance/>
<attribution_text/>
</ad>
</ads>
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Errors are indicated in the HTTP HTTPS response as follows:
HTTP HTTPS Status Code | Type | Message | Description |
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403 | Status report | Invalid 'publisher' parameter | Access to the specified resource has been forbidden because of an invalid publisher parameter. |
403 | Status report | Missing 'publisher' parameter | Access to the specified resource has been forbidden because of a missing publisher parameter. |
403 | Status report | Missing 'what' parameter | Access to the specified resource has been forbidden because of a missing what parameter. |
403 | Status report | Missing 'where' or 'lat' and 'lon' or 'client_ip' parameter | Access to the specified resource has been forbidden because of missing location information (where, lat and lon, or client_ip). |
403 | Status report | Invalid 'max' parameter | Access to the specified resource has been forbidden because of an invalid max parameter |
403 | Status report | Invalid 'lat' parameter | Access to the specified resource has been forbidden because of an invalid lat parameter |
403 | Status report | Invalid 'lon' parameter | Access to the specified resource has been forbidden because of an invalid lon parameter |