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Simple REST Geocoding Request.html
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Simple REST Geocoding Request.html
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<!DOCTYPE html>
<html lang="en">
<head>
<title>Simple REST Geocoding Request - Azure Maps Web SDK Samples</title>
<meta charset="utf-8" />
<link rel="shortcut icon" href="/favicon.ico"/>
<meta name="viewport" content="width=device-width, initial-scale=1, shrink-to-fit=no" />
<meta name="description" content="This sample shows how to use the REST search API directly for geocoding locations." />
<meta name="keywords" content="Microsoft maps, map, gis, API, SDK, REST, service, search, geocoding, geocode" />
<meta name="author" content="Microsoft Azure Maps" /><meta name="version" content="1.0" />
<meta name="screenshot" content="screenshot.jpg" />
<script>
//Your Azure Maps Active Directory details for autheniticating the service.
var clientId = 'e6b6ab59-eb5d-4d25-aa57-581135b927f0';
var tokenService = 'https://samples.azuremaps.com/api/GetAzureMapsToken';
var token;
var geocodeUrlTemplate = 'https://atlas.microsoft.com/search/address/json?api-version=1.0&query={query}&language={language}&countrySet={countrySet}&view=Auto';
async function geocode() {
//Retrieve an Microsoft Entra ID token if there isn't one currently available.
if (!token) {
await initAzureAD();
}
var query = document.getElementById('input').value;
var elm = document.getElementById('languageSelector');
languageCode = elm.options[elm.selectedIndex].value;
elm = document.getElementById('countrySelector');
var countryIso = elm.options[elm.selectedIndex].value;
var geocodeRequest = geocodeUrlTemplate.replace('{query}', encodeURIComponent(query))
.replace('{language}', languageCode)
.replace('{countrySet}', countryIso);
//Proces the request.
var res = await fetch(geocodeRequest, {
method: 'GET',
mode: 'cors',
headers: {
'x-ms-client-id': clientId,
'Authorization': 'Bearer ' + token,
'Content-Type': 'application/json; charset=utf-8'
}
});
var response = await res.json();
var output = document.getElementById('output');
if (response &&
response.results &&
response.results.length > 0) {
var results = response.results;
var html = ['<table ><tr><td>Address</td><td>Latitude</td><td>Longitude</td></tr>'];
for (var i = 0; i < results.length; i++) {
html.push('<tr><td>', results[i].address.freeformAddress, '</td><td>', results[i].position.lat, '</td><td>', results[i].position.lon, '</td></tr>');
}
html.push('</table>');
output.innerHTML = html.join('');
} else {
output.innerHTML = "No results found.";
}
}
async function initAzureAD() {
//Get Microsoft Entra ID token.
token = await getAadToken();
// Create a repeating timeout that will renew the AAD token
// This timeout must be cleared once the TokenCredential object is no longer needed
// If the timeout is not cleared the memory used by the TokenCredential will never be reclaimed.
const renewToken = async () => {
try {
console.log("Renewing token");
token = await getAadToken();
tokenRenewalTimer = setTimeout(renewToken, getExpiration(token));
} catch (error) {
console.log("Caught error when renewing token");
clearTimeout(tokenRenewalTimer);
throw error;
}
}
tokenRenewalTimer = setTimeout(renewToken, getExpiration(token));
}
async function getAadToken() {
//Fetch an AAD token from an endpoint using a client credential secret to authenticate.
const response = await fetch(tokenService);
return response.text();
}
function getExpiration(jwtToken) {
// Decode the JWT token to get the expiration timestamp
const json = atob(jwtToken.split(".")[1]);
const decode = JSON.parse(json);
// Return the milliseconds until the token needs renewed
// Reduce the time until renew by 5 minutes to avoid using an expired token
// The exp property is the timestamp of the expiration in seconds
const renewSkew = 300000;
return (1000 * decode.exp) - Date.now() - renewSkew;
}
</script>
<style>
table {
border-collapse: collapse;
}
table, th, td {
border: 1px solid black;
}
</style>
</head>
<body>
<input type="text" id="input" value="New York" />
Language:
<select id="languageSelector">
<option value=""></option>
<option value="af-ZA">Afrikaans (af-ZA)</option>
<option value="ar">Arabic (ar)</option>
<option value="eu-ES">Basque (eu-ES)</option>
<option value="bg-BG">Bulgarian (bg-BG)</option>
<option value="ca-ES">Catalan (Spain) (ca-ES)</option>
<option value="zh-CN">Chinese (PRC) (zh-CN)</option>
<option value="zh-TW">Chinese (Taiwan) (zh-TW)</option>
<option value="cs-CZ">Czech (cs-CZ)</option>
<option value="da-DK">Danish (da-DK)</option>
<option value="nl-BE">Dutch (Belgium) (nl-BE)</option>
<option value="nl-NL">Dutch (nl-NL)</option>
<option value="en-AU">English (Australia) (en-AU)</option>
<option value="en-NZ">English (New Zealand) (en-NZ)</option>
<option value="en-GB">English (Great Britain) (en-GB)</option>
<option value="en-US">English (USA) (en-US)</option>
<option value="et-EE">Estonian (et-EE)</option>
<option value="fi-FI">Finnish (fi-FI)</option>
<option value="fr-CA">French (Canada) (fr-CA)</option>
<option value="fr-FR">French (fr-FR)</option>
<option value="gl-ES">Galician (gl-ES)</option>
<option value="de-DE">German (de-DE)</option>
<option value="el-GR">Greek (el-GR)</option>
<option value="hr-HR">Croatian (hr-HR)</option>
<option value="he-IL">Hebrew (he-IL)</option>
<option value="hu-HU">Hungarian (hu-HU)</option>
<option value="id-ID">Indonesian (id-ID)</option>
<option value="it-IT">Italian (it-IT)</option>
<option value="kk-KZ">Kazakh (kk-KZ)</option>
<option value="lv-LV">Latvian (lv-LV)</option>
<option value="lt-LT">Lithuanian (lt-LT)</option>
<option value="ms-MY">Malay (ms-MY)</option>
<option value="no-NO">Norwegian (no-NO)</option>
<option value="pl-PL">Polish (pl-PL)</option>
<option value="pt-BR">Portuguese (Brazil) (pt-BR)</option>
<option value="pt-PT">Portuguese (Portugal) (pt-PT)</option>
<option value="ro-RO">Romanian (ro-RO)</option>
<option value="ru-RU">Russian (ru-RU)</option>
<option value="sr-RS">Serbian (sr-RS)</option>
<option value="sk-SK">Slovak (sk-SK)</option>
<option value="sl-SI">Slovenian (sl-SI)</option>
<option value="es-ES">Castilian Spanish (es-ES)</option>
<option value="es-419">Latin American Spanish (es-419)</option>
<option value="sv-SE">Swedish (sv-SE)</option>
<option value="th-TH">Thai (th-TH)</option>
<option value="tr-TR">Turkish (tr-TR)</option>
<option value="uk-UA">Ukranian (uk-UA)</option>
<option value="vi-VN">Vietnamese (vi-VN)</option>
</select>
Country to limit results to:
<select id="countrySelector">
<option value=""></option>
<option value="AD">Andorra</option>
<option value="AE">United Arab Emirates</option>
<option value="AF">Afghanistan</option>
<option value="AG">Antigua and Barbuda</option>
<option value="AI">Anguilla</option>
<option value="AL">Albania</option>
<option value="AM">Armenia</option>
<option value="AO">Angola</option>
<option value="AQ">Antarctica</option>
<option value="AR">Argentina</option>
<option value="AS">American Samoa</option>
<option value="AT">Austria</option>
<option value="AU">Australia</option>
<option value="AW">Aruba</option>
<option value="AX">Åland Islands</option>
<option value="AZ">Azerbaijan</option>
<option value="BA">Bosnia and Herzegovina</option>
<option value="BB">Barbados</option>
<option value="BD">Bangladesh</option>
<option value="BE">Belgium</option>
<option value="BF">Burkina Faso</option>
<option value="BG">Bulgaria</option>
<option value="BH">Bahrain</option>
<option value="BI">Burundi</option>
<option value="BJ">Benin</option>
<option value="BL">Saint Barthélemy</option>
<option value="BM">Bermuda</option>
<option value="BN">Brunei Darussalam</option>
<option value="BO">Bolivia (Plurinational State of)</option>
<option value="BQ">Bonaire, Sint Eustatius and Saba</option>
<option value="BR">Brazil</option>
<option value="BS">Bahamas</option>
<option value="BT">Bhutan</option>
<option value="BV">Bouvet Island</option>
<option value="BW">Botswana</option>
<option value="BY">Belarus</option>
<option value="BZ">Belize</option>
<option value="CA">Canada</option>
<option value="CC">Cocos (Keeling) Islands</option>
<option value="CD">Congo, Democratic Republic of the</option>
<option value="CF">Central African Republic</option>
<option value="CG">Congo</option>
<option value="CH">Switzerland</option>
<option value="CI">Côte d'Ivoire</option>
<option value="CK">Cook Islands</option>
<option value="CL">Chile</option>
<option value="CM">Cameroon</option>
<option value="CN">China</option>
<option value="CO">Colombia</option>
<option value="CR">Costa Rica</option>
<option value="CU">Cuba</option>
<option value="CV">Cabo Verde</option>
<option value="CW">Curaçao</option>
<option value="CX">Christmas Island</option>
<option value="CY">Cyprus</option>
<option value="CZ">Czechia</option>
<option value="DE">Germany</option>
<option value="DJ">Djibouti</option>
<option value="DK">Denmark</option>
<option value="DM">Dominica</option>
<option value="DO">Dominican Republic</option>
<option value="DZ">Algeria</option>
<option value="EC">Ecuador</option>
<option value="EE">Estonia</option>
<option value="EG">Egypt</option>
<option value="EH">Western Sahara</option>
<option value="ER">Eritrea</option>
<option value="ES">Spain</option>
<option value="ET">Ethiopia</option>
<option value="FI">Finland</option>
<option value="FJ">Fiji</option>
<option value="FK">Falkland Islands (Malvinas)</option>
<option value="FM">Micronesia (Federated States of)</option>
<option value="FO">Faroe Islands</option>
<option value="FR">France</option>
<option value="GA">Gabon</option>
<option value="GB">United Kingdom of Great Britain and Northern Ireland</option>
<option value="GD">Grenada</option>
<option value="GE">Georgia</option>
<option value="GF">French Guiana</option>
<option value="GG">Guernsey</option>
<option value="GH">Ghana</option>
<option value="GI">Gibraltar</option>
<option value="GL">Greenland</option>
<option value="GM">Gambia</option>
<option value="GN">Guinea</option>
<option value="GP">Guadeloupe</option>
<option value="GQ">Equatorial Guinea</option>
<option value="GR">Greece</option>
<option value="GS">South Georgia and the South Sandwich Islands</option>
<option value="GT">Guatemala</option>
<option value="GU">Guam</option>
<option value="GW">Guinea-Bissau</option>
<option value="GY">Guyana</option>
<option value="HK">Hong Kong</option>
<option value="HM">Heard Island and McDonald Islands</option>
<option value="HN">Honduras</option>
<option value="HR">Croatia</option>
<option value="HT">Haiti</option>
<option value="HU">Hungary</option>
<option value="ID">Indonesia</option>
<option value="IE">Ireland</option>
<option value="IL">Israel</option>
<option value="IM">Isle of Man</option>
<option value="IN">India</option>
<option value="IO">British Indian Ocean Territory</option>
<option value="IQ">Iraq</option>
<option value="IR">Iran (Islamic Republic of)</option>
<option value="IS">Iceland</option>
<option value="IT">Italy</option>
<option value="JE">Jersey</option>
<option value="JM">Jamaica</option>
<option value="JO">Jordan</option>
<option value="JP">Japan</option>
<option value="KE">Kenya</option>
<option value="KG">Kyrgyzstan</option>
<option value="KH">Cambodia</option>
<option value="KI">Kiribati</option>
<option value="KM">Comoros</option>
<option value="KN">Saint Kitts and Nevis</option>
<option value="KP">Korea (Democratic People's Republic of)</option>
<option value="KR">Korea, Republic of</option>
<option value="KW">Kuwait</option>
<option value="KY">Cayman Islands</option>
<option value="KZ">Kazakhstan</option>
<option value="LA">Lao People's Democratic Republic</option>
<option value="LB">Lebanon</option>
<option value="LC">Saint Lucia</option>
<option value="LI">Liechtenstein</option>
<option value="LK">Sri Lanka</option>
<option value="LR">Liberia</option>
<option value="LS">Lesotho</option>
<option value="LT">Lithuania</option>
<option value="LU">Luxembourg</option>
<option value="LV">Latvia</option>
<option value="LY">Libya</option>
<option value="MA">Morocco</option>
<option value="MC">Monaco</option>
<option value="MD">Moldova, Republic of</option>
<option value="ME">Montenegro</option>
<option value="MF">Saint Martin (French part)</option>
<option value="MG">Madagascar</option>
<option value="MH">Marshall Islands</option>
<option value="MK">Macedonia, the former Yugoslav Republic of</option>
<option value="ML">Mali</option>
<option value="MM">Myanmar</option>
<option value="MN">Mongolia</option>
<option value="MO">Macao</option>
<option value="MP">Northern Mariana Islands</option>
<option value="MQ">Martinique</option>
<option value="MR">Mauritania</option>
<option value="MS">Montserrat</option>
<option value="MT">Malta</option>
<option value="MU">Mauritius</option>
<option value="MV">Maldives</option>
<option value="MW">Malawi</option>
<option value="MX">Mexico</option>
<option value="MY">Malaysia</option>
<option value="MZ">Mozambique</option>
<option value="NA">Namibia</option>
<option value="NC">New Caledonia</option>
<option value="NE">Niger</option>
<option value="NF">Norfolk Island</option>
<option value="NG">Nigeria</option>
<option value="NI">Nicaragua</option>
<option value="NL">Netherlands</option>
<option value="NO">Norway</option>
<option value="NP">Nepal</option>
<option value="NR">Nauru</option>
<option value="NU">Niue</option>
<option value="NZ">New Zealand</option>
<option value="OM">Oman</option>
<option value="PA">Panama</option>
<option value="PE">Peru</option>
<option value="PF">French Polynesia</option>
<option value="PG">Papua New Guinea</option>
<option value="PH">Philippines</option>
<option value="PK">Pakistan</option>
<option value="PL">Poland</option>
<option value="PM">Saint Pierre and Miquelon</option>
<option value="PN">Pitcairn</option>
<option value="PR">Puerto Rico</option>
<option value="PS">Palestine, State of</option>
<option value="PT">Portugal</option>
<option value="PW">Palau</option>
<option value="PY">Paraguay</option>
<option value="QA">Qatar</option>
<option value="RE">Réunion</option>
<option value="RO">Romania</option>
<option value="RS">Serbia</option>
<option value="RU">Russian Federation</option>
<option value="RW">Rwanda</option>
<option value="SA">Saudi Arabia</option>
<option value="SB">Solomon Islands</option>
<option value="SC">Seychelles</option>
<option value="SD">Sudan</option>
<option value="SE">Sweden</option>
<option value="SG">Singapore</option>
<option value="SH">Saint Helena, Ascension and Tristan da Cunha</option>
<option value="SI">Slovenia</option>
<option value="SJ">Svalbard and Jan Mayen</option>
<option value="SK">Slovakia</option>
<option value="SL">Sierra Leone</option>
<option value="SM">San Marino</option>
<option value="SN">Senegal</option>
<option value="SO">Somalia</option>
<option value="SR">Suriname</option>
<option value="SS">South Sudan</option>
<option value="ST">Sao Tome and Principe</option>
<option value="SV">El Salvador</option>
<option value="SX">Sint Maarten (Dutch part)</option>
<option value="SY">Syrian Arab Republic</option>
<option value="SZ">Eswatini</option>
<option value="TC">Turks and Caicos Islands</option>
<option value="TD">Chad</option>
<option value="TF">French Southern Territories</option>
<option value="TG">Togo</option>
<option value="TH">Thailand</option>
<option value="TJ">Tajikistan</option>
<option value="TK">Tokelau</option>
<option value="TL">Timor-Leste</option>
<option value="TM">Turkmenistan</option>
<option value="TN">Tunisia</option>
<option value="TO">Tonga</option>
<option value="TR">Turkey</option>
<option value="TT">Trinidad and Tobago</option>
<option value="TV">Tuvalu</option>
<option value="TW">Taiwan, Province of China</option>
<option value="TZ">Tanzania, United Republic of</option>
<option value="UA">Ukraine</option>
<option value="UG">Uganda</option>
<option value="UM">United States Minor Outlying Islands</option>
<option value="US">United States of America</option>
<option value="UY">Uruguay</option>
<option value="UZ">Uzbekistan</option>
<option value="VA">Holy See</option>
<option value="VC">Saint Vincent and the Grenadines</option>
<option value="VE">Venezuela (Bolivarian Republic of)</option>
<option value="VG">Virgin Islands (British)</option>
<option value="VI">Virgin Islands (U.S.)</option>
<option value="VN">Viet Nam</option>
<option value="VU">Vanuatu</option>
<option value="WF">Wallis and Futuna</option>
<option value="WS">Samoa</option>
<option value="YE">Yemen</option>
<option value="YT">Mayotte</option>
<option value="ZA">South Africa</option>
<option value="ZM">Zambia</option>
<option value="ZW">Zimbabwe</option>
</select>
<input type="button" onClick="geocode()" value="Search" /><br /><br />
<div id="output"></div>
<fieldset style="width:calc(100% - 30px);min-width:290px;margin-top:10px;">
<legend>Simple REST Geocoding Request</legend>
This sample shows how to use the REST search API directly for geocoding locations.
</fieldset>
</body>
</html>