-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathBingCustomSearchv7.java
More file actions
98 lines (78 loc) · 3.54 KB
/
BingCustomSearchv7.java
File metadata and controls
98 lines (78 loc) · 3.54 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
/*Copyright (c) Microsoft Corporation. All rights reserved.
Licensed under the MIT License.*/
import java.io.InputStream;
import java.net.URL;
import java.net.URLEncoder;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Scanner;
import javax.net.ssl.HttpsURLConnection;
import com.google.gson.Gson;
import com.google.gson.GsonBuilder;
import com.google.gson.JsonObject;
import com.google.gson.JsonParser;
public class CustomSrchJava {
static String host = "https://api.cognitive.microsoft.com";
static String path = "/bingcustomsearch/v7.0/search";
static String subscriptionKey = "YOUR-SUBSCRIPTION-KEY";
static String customConfigId = "YOUR-CUSTOM-CONFIG-ID";
static String searchTerm = "Microsoft"; // Replace with search term specific to your defined sources.
public static SearchResults SearchImages (String searchQuery) throws Exception {
// construct URL of search request (endpoint + query string)
URL url = new URL(host + path + "?q=" + URLEncoder.encode(searchTerm, "UTF-8") + "&CustomConfig=" + customConfigId);
HttpsURLConnection connection = (HttpsURLConnection)url.openConnection();
connection.setRequestProperty("Ocp-Apim-Subscription-Key", subscriptionKey);
// receive JSON body
InputStream stream = connection.getInputStream();
String response = new Scanner(stream).useDelimiter("\\A").next();
// construct result object for return
SearchResults results = new SearchResults(new HashMap<String, String>(), response);
// extract Bing-related HTTP headers
Map<String, List<String>> headers = connection.getHeaderFields();
for (String header : headers.keySet()) {
if (header == null) continue; // may have null key
if (header.startsWith("BingAPIs-") || header.startsWith("X-MSEdge-")) {
results.relevantHeaders.put(header, headers.get(header).get(0));
}
}
stream.close();
return results;
}
// pretty-printer for JSON; uses GSON parser to parse and re-serialize
public static String prettify(String json_text) {
JsonParser parser = new JsonParser();
JsonObject json = parser.parse(json_text).getAsJsonObject();
Gson gson = new GsonBuilder().setPrettyPrinting().create();
return gson.toJson(json);
}
public static void main (String[] args) {
if (subscriptionKey.length() != 32) {
System.out.println("Invalid Bing Search API subscription key!");
System.out.println("Please paste yours into the source code.");
System.exit(1);
}
try {
System.out.println("Searching the Web for: " + searchTerm);
SearchResults result = SearchImages(searchTerm);
System.out.println("\nRelevant HTTP Headers:\n");
for (String header : result.relevantHeaders.keySet())
System.out.println(header + ": " + result.relevantHeaders.get(header));
System.out.println("\nJSON Response:\n");
System.out.println(prettify(result.jsonResponse));
}
catch (Exception e) {
e.printStackTrace(System.out);
System.exit(1);
}
}
}
// Container class for search results encapsulates relevant headers and JSON data
class SearchResults{
HashMap<String, String> relevantHeaders;
String jsonResponse;
SearchResults(HashMap<String, String> headers, String json) {
relevantHeaders = headers;
jsonResponse = json;
}
}