Locator Grande-Bretagne
BêtaRenvoi des codes postaux proches à partir d'un code postal ou d'une combinaison latitude/longitude.
https://api.pro6pp.nl/v2/locator/gbVue d'ensemble
Returns your list of outward postcodes ordered by distance from an outward
postcode or a lat/lng origin. Coverage is England.
Accepts outward postcodes such as B11 or SW1A, case-insensitive.
Sectors such as B11 1 and complete unit postcodes such as B11 1AA are invalid.
Each outward postcode is represented by the mean coordinates of its unit
postcodes. Administrative labels are included only when every unit postcode
shares the same non-null value for that field.
Supply either postalCode or both lat and lng. An outward postcode takes
precedence over coordinates. straight measures from the supplied origin;
road uses the origin's outward postcode, or the nearest outward centroid
for a coordinate origin, and includes driving time. Results are ordered by
distance unless orderBy=input is supplied.
ParamètresChaîne de requête
Outward postcodes to rank, case-insensitive. For GET, separate them with commas,
for example BS1,SW1A. For POST, supply a JSON array such as ["BS1", "SW1A"].
Sectors and complete unit postcodes are invalid.
- Exemple
["BS1","SW1A"]
An outward postcode such as B11 or SW1A, case-insensitive.
Sectors such as B11 1 and complete unit postcodes such as B11 1AA are invalid.
Supply either postalCode or both lat and lng. When both are supplied,
the outward postcode's centroid is used as the origin.
- Exemple
B1- Motif
^[A-Za-z]{1,2}[0-9][0-9A-Za-z]?$
The latitude.
The longitude.
The order in which to return the results: distance (default) or input (keeps the input ordering).
- Par défaut
"distance"
The amount of results returned, a number between 1 and 999. Default value is 10.
- Par défaut
10- Min.
1- Max.
999
Specifies the algorithm for calculating distance and time.
Available Algorithms:
straight: Calculates the distance in a straight line.road: Calculates the actual traveling distance and time using the drive time matrix (shortest route) over the actual road network.- Availability of
roaddepends on your subscription level.
- Availability of
- Exemple
straight- Par défaut
"straight"- L'une des valeurs
straightroad
Réponses
| Champ | Type | Valeur d'exemple | Description |
|---|---|---|---|
| distance | number | 123600 | Distance in metres, using the selected algorithm. |
| duration | number | absent de l'exemple | Driving time in minutes, included for the road algorithm. |
| lat | number | 51.453 | Mean latitude of the outward postcode's unit postcodes. |
| lng | number | -2.594 | Mean longitude of the outward postcode's unit postcodes. |
| postalCode | string | "BS1" | The outward postcode, in uppercase. |
| county | string | absent de l'exemple | The ceremonial county or unitary authority. |
| district | string | absent de l'exemple | The local authority district or borough. |
| civil_parish | string | absent de l'exemple | The civil parish. |
| town | string | absent de l'exemple | The town-level administrative area, present only where one exists. |
| settlement | string | absent de l'exemple | The city, town or village name. |
[
{
"distance": 123600,
"lat": 51.453,
"lng": -2.594,
"postalCode": "BS1"
},
{
"distance": 163138,
"lat": 51.505,
"lng": -0.132,
"postalCode": "SW1A"
}
]Erreurs
Champs d'une réponse d'erreur
| Champ | Type | Description |
|---|---|---|
| error_id | string | The reason the request failed, such as |
| errors | array of object | One entry per problem found in the request. |
| errors[].message | string | A readable explanation of the problem, in English. |
| errors[].help | string | A link to the documentation section that covers the problem. |
| errors[].parameter | any | The parameter the problem is about. Usually its name; a list when several parameters are involved, or a name with the values to choose from when the request must select one. |
| errors[].value | any | The value the request sent for |
MISSING_PARAMETERA parameter that other parameters depend on is missing. errors has one entry per missing parameter.
A parameter that other parameters depend on is missing. errors has one entry per missing parameter.
{
"error_id": "MISSING_PARAMETER",
"errors": [
{
"message": "Required parameter lat is missing",
"help": "https://pro6pp.nl/docs/v2/redoc",
"parameter": "lat"
}
]
}INVALID_PARAMETER_TYPEA value has the wrong type, such as text for a number.
A value has the wrong type, such as text for a number.
{
"error_id": "INVALID_PARAMETER_TYPE",
"errors": [
{
"message": "parameter: lat has invalid 1,0, should be number",
"help": "https://pro6pp.nl/docs/v2/redoc",
"parameter": "lat"
}
]
}INVALID_VALUEA required parameter is missing, or a value is malformed, out of bounds or cannot be found.
A required parameter is missing, or a value is malformed, out of bounds or cannot be found.
{
"error_id": "INVALID_VALUE",
"errors": [
{
"message": "value is invalid",
"help": "https://pro6pp.nl/docs/v2/redoc",
"parameter": "postalCode",
"value": "invalid"
}
]
}UNAUTHORIZEDThe API key is missing, unknown, revoked or expired, its subscription is not active, the request does not match the key's allowlist, or the subscription does not include this call.
The API key is missing, unknown, revoked or expired, its subscription is not active, the request does not match the key's allowlist, or the subscription does not include this call.
{
"error_id": "UNAUTHORIZED",
"errors": [
{
"message": "No authorization token provided",
"help": "https://pro6pp.nl/docs/v2/redoc#section/Authentication"
}
]
}Exemples de code
curl "https://api.pro6pp.nl/v2/locator/gb?targetPostalCodes=BS1%2CSW1A&postalCode=B1&algorithm=straight&authKey=YOUR_API_KEY"Nous vous encourageons à demander un exemple de code dans votre langue préférée.
Pas à pas
Créez un formulaire rapide pour tester la fonctionnalité Grande-Bretagne Locator en suivant les étapes ci-dessous.
Créez la page HTML
Nous commençons par créer une page HTML vide, contenant une structure de page web minimale. Créez un nouveau fichier
.htmlnommépro6pp_grande-bretagne_locator.html. Ajoutez le code suivant entre les balises<body>et</body>. Cela ajoute les champs de saisie pour saisir l'adresse.<form class="form" id="form"> <div>Call</div> <div> <label for="targetPostalCodes">targetPostalCodes:</label> <input id="targetPostalCodes" class="targetPostalCodes" placeholder="BS1,SW1A"/> <label for="postalCode">postalCode:</label> <input id="postalCode" class="postalCode" placeholder="B1"/> <label for="lat">lat:</label> <input id="lat" class="lat" placeholder=""/> <label for="lng">lng:</label> <input id="lng" class="lng" placeholder=""/> <label for="orderBy">orderBy:</label> <input id="orderBy" class="orderBy" placeholder=""/> <label for="maxResults">maxResults:</label> <input id="maxResults" class="maxResults" placeholder=""/> <label for="algorithm">algorithm:</label> <input id="algorithm" class="algorithm" placeholder="straight"/> </div> <div> <span style="color: red" class="message"></span> </div> <div> <button type="submit">Submit</button> </div> <br /> <div>Response</div> <br /> <div>Full Response</div> <pre class="jsonResponse"></pre> </form>Ajoutez une interaction
Ajoutez le code JavaScript suivant dans un fichier
pro6pp_grande-bretagne_locator.jsséparé. Les ID et les noms de classe des éléments HTML doivent correspondre à ceux spécifiés dans ce fichier JavaScript afin d'obtenir des résultats corrects.document.addEventListener("DOMContentLoaded", function() { const pro6ppAuthKey = "AUTH_KEY"; // Replace with your actual authorization key let messageSpan = document.querySelector(".message"); let jsonResponseSpan = document.querySelector(".jsonResponse"); const BASE_URL = "https://api.pro6pp.nl/v2"; function fetchAddress(authKey) { const queryParams = { targetPostalCodes: document.getElementById("targetPostalCodes").value, authKey: authKey }; const optionalQueryParams = [ "postalCode", "lat", "lng", "orderBy", "maxResults", "algorithm", ]; for (const name of optionalQueryParams) { const value = document.getElementById(name).value; if (value !== "") { queryParams[name] = value; } } let encodedUrl = new URL(`${BASE_URL}/locator/gb`); encodedUrl.search = new URLSearchParams(queryParams); fetch(encodedUrl) .then(async (response) => { const data = await response.json(); if (data) { messageSpan.textContent = ""; jsonResponseSpan.textContent = JSON.stringify(data, null, 2); } }) .catch((error) => { console.error("Error fetching: ", error); messageSpan.textContent = error.message; }); } const form = document.getElementById("form"); form.onsubmit = function (event) { event.preventDefault(); fetchAddress(pro6ppAuthKey); } });Faites-le fonctionner
Liez le fichier JavaScript à l'intérieur du
pro6pp_grande-bretagne_locator.htmlfichier juste avant de fermer la balise</body>.... <script src="pro6pp_grande-bretagne_locator.js"></script> </body> </html>Pour accéder au service Web Pro6PP, vous devez demander votre clé d'autorisation personnelle. Cette clé vous est envoyée par e-mail juste après votre inscription. Remplacez l'espace réservé ci-dessus
AUTH_KEYpar votre clé d'autorisation personnelle.Si vous n'avez pas encore de compte, inscrivez-vous pour un essai gratuit de 2 mois. Après avoir créé votre compte, allez dans les détails de votre abonnement et copiez votre
AUTH_KEY. Vous aurez besoin de cette clé pour authentifier vos demandes.Le voir en action
Une fois que vous avez terminé les étapes précédentes, il est temps de exécuter le formulaire localement dans votre navigateur. Vous devriez maintenant avoir deux fichiers dans le même dossier sur votre ordinateur :
pro6pp_grande-bretagne_locator.html- la page HTML contenant le formulaire.pro6pp_grande-bretagne_locator.js- le fichier JavaScript qui gère l'interaction.
Vous pouvez maintenant ouvrir le fichier HTML dans votre navigateur en double-cliquant dans votre explorateur de fichiers (par exemple, Finder sous macOS ou Explorateur de fichiers sous Windows). Vous pouvez également l'ouvrir manuellement dans le navigateur en utilisant le chemin complet
file:///. Par exemple, vous pouvez ouvrir le fichier en utilisant le chemin completfile:///:file:///C:/Users/YourName/Documents/pro6pp_grande-bretagne_locator.html file:///Users/yourname/Desktop/pro6pp_grande-bretagne_locator.htmlUne fois la page ouverte, commencez à saisir les champs du formulaire et cliquez sur Submit pour voir la réponse de l'API s'afficher dans la section « Full Response ».