Mit Sammlungen den Überblick behalten
Sie können Inhalte basierend auf Ihren Einstellungen speichern und kategorisieren.
Entwickler im Europäischen Wirtschaftsraum (EWR)
Die Geocoding API ist ein Dienst für die Geocodierung und umgekehrte Geokodierung von Adressen.
Beim Geocoding werden Adressen (z. B. eine Straßenadresse) in geografische Koordinaten (z. B. Breiten- und Längengrad) umgewandelt. Anhand dieser Koordinaten können Sie dann Markierungen auf einer Karte platzieren oder die Karte positionieren.
Bei der umgekehrten Geocodierung werden geografische Koordinaten in eine visuell lesbare Adresse umgewandelt.
Sie können über die Geocoding API auch die Adresse für eine bestimmte Orts-ID ermitteln.
Beispielanforderung und -antwort
Sie greifen über eine HTTP-Schnittstelle auf die Geocoding API zu. Im Folgenden finden Sie Beispiele für Geocoding- und umgekehrte Geocoding-Anfragen.
Anforderung und Antwort für Geocoding (Suche nach Längen- und Breitengrad)
Im folgenden Beispiel werden die geografische Breite und Länge von „1600 Amphitheatre Parkway, Mountain View, CA“ angefordert und die Ausgabe im JSON-Format angegeben.
Sie können das testen, indem Sie die URL in Ihren Webbrowser eingeben. Ersetzen Sie dabei YOUR_API_KEY durch Ihren tatsächlichen API-Schlüssel.
Die Antwort enthält den Längen- und Breitengrad der Adresse.
Nachfolgend ist ein Beispiel für eine Geocoding-Antwort im JSON-Format aufgeführt:
{"results":[{"address_components":[{"long_name":"1600","short_name":"1600","types":["street_number"]},{"long_name":"Amphitheatre Parkway","short_name":"Amphitheatre Pkwy","types":["route"]},{"long_name":"Mountain View","short_name":"Mountain View","types":["locality","political"]},{"long_name":"Santa Clara County","short_name":"Santa Clara County","types":["administrative_area_level_2","political"]},{"long_name":"California","short_name":"CA","types":["administrative_area_level_1","political"]},{"long_name":"United States","short_name":"US","types":["country","political"]},{"long_name":"94043","short_name":"94043","types":["postal_code"]}],"formatted_address":"1600 Amphitheatre Pkwy, Mountain View, CA 94043, USA","geometry":{"location":{"lat":37.4267861,"lng":-122.0806032},"location_type":"ROOFTOP","viewport":{"northeast":{"lat":37.4281350802915,"lng":-122.0792542197085},"southwest":{"lat":37.4254371197085,"lng":-122.0819521802915}}},"place_id":"ChIJtYuu0V25j4ARwu5e4wwRYgE","plus_code":{"compound_code":"CWC8+R3 Mountain View, California, United States","global_code":"849VCWC8+R3"},"types":["street_address"]}],"status":"OK"}
Anforderung und Antwort für umgekehrtes Geocoding (Adresssuche)
Im folgenden Beispiel wird die Adresse angefordert, die einem bestimmten Breiten-/Längengrad in Brooklyn, New York, USA entspricht. Es wird zudem angegeben, dass die Ausgabe im JSON-Format erfolgen muss.
Sie können das testen, indem Sie die URL in Ihren Webbrowser eingeben. Ersetzen Sie dabei „YOUR_API_KEY“ durch Ihren tatsächlichen API-Schlüssel.
Die Antwort enthält eine visuell lesbare Adresse für den Breiten- und Längengrad.
Nachfolgend ist ein Beispiel für eine Antwort für umgekehrtes Geocoding im JSON-Format aufgeführt:
{"plus_code":{"compound_code":"P27Q+MC New York, NY, USA","global_code":"87G8P27Q+MC"},"results":[{"address_components":[{"long_name":"279","short_name":"279","types":["street_number"]},{"long_name":"Bedford Avenue","short_name":"Bedford Ave","types":["route"]},{"long_name":"Williamsburg","short_name":"Williamsburg","types":["neighborhood","political"]},{"long_name":"Brooklyn","short_name":"Brooklyn","types":["political","sublocality","sublocality_level_1"]},{"long_name":"Kings County","short_name":"Kings County","types":["administrative_area_level_2","political"]},{"long_name":"New York","short_name":"NY","types":["administrative_area_level_1","political"]},{"long_name":"United States","short_name":"US","types":["country","political"]},{"long_name":"11211","short_name":"11211","types":["postal_code"]}],"formatted_address":"279 Bedford Ave, Brooklyn, NY 11211, USA","geometry":{"location":{"lat":40.7142484,"lng":-73.9614103},"location_type":"ROOFTOP","viewport":{"northeast":{"lat":40.71559738029149,"lng":-73.9600613197085},"southwest":{"lat":40.71289941970849,"lng":-73.96275928029151}}},"place_id":"ChIJT2x8Q2BZwokRpBu2jUzX3dE","plus_code":{"compound_code":"P27Q+MC Brooklyn, New York, United States","global_code":"87G8P27Q+MC"},"types":["bakery","cafe","establishment","food","point_of_interest","store"]},...Additionalresultstruncatedinthisexample[]...],"status":"OK"}
Codierung mit unseren Clientbibliotheken
Clientbibliotheken erleichtern die Entwicklung mit den Google Maps Webservice-APIs, da sie einfache, native Implementierungen gängiger Aufgaben wie Authentifizierung, Drosselung von Anfragen und automatische Wiederholungsversuche bieten. Die Geocoding API ist im Java-, Python-, Go- und Node.js-Client für Google Maps-Dienste verfügbar.
Authentifizierung, Kontingente, Preise und Richtlinien
Authentifizierung
Wenn Sie die Geocoding API verwenden möchten, müssen Sie zuerst die API aktivieren und die entsprechenden Anmeldedaten für die Authentifizierung abrufen. Weitere Informationen finden Sie unter Erste Schritte mit der Google Maps Platform.
Kontingente und Preise
Auf der Seite Nutzung und Abrechnung finden Sie Details zu den Kontingenten und Preisen, die für die Geocoding API festgelegt sind.
Richtlinien
Die Nutzung der Geocoding API muss den API-Richtlinien entsprechen.
Weitere Informationen
Die Geocoding API bietet noch mehr Möglichkeiten. Weitere Demos, Beispiele, verfügbare Parameter, Statuscodes und Fehlermeldungen sowie weitere Informationen finden Sie im
Entwicklerleitfaden für die Geocoding API.
Im
Entwicklerleitfaden für die Geocoding API wird der Geocoding API-Webdienst beschrieben. Sie richtet sich an Website- und App-Entwickler, die Geocoding-Daten in Karten verwenden möchten, die von einer der APIs der Google Maps Platform bereitgestellt werden.
[[["Leicht verständlich","easyToUnderstand","thumb-up"],["Mein Problem wurde gelöst","solvedMyProblem","thumb-up"],["Sonstiges","otherUp","thumb-up"]],[["Benötigte Informationen nicht gefunden","missingTheInformationINeed","thumb-down"],["Zu umständlich/zu viele Schritte","tooComplicatedTooManySteps","thumb-down"],["Nicht mehr aktuell","outOfDate","thumb-down"],["Problem mit der Übersetzung","translationIssue","thumb-down"],["Problem mit Beispielen/Code","samplesCodeIssue","thumb-down"],["Sonstiges","otherDown","thumb-down"]],["Zuletzt aktualisiert: 2025-09-05 (UTC)."],[[["\u003cp\u003eThe Geocoding API converts addresses into geographic coordinates (geocoding) and vice versa (reverse geocoding).\u003c/p\u003e\n"],["\u003cp\u003eYou need a Google Cloud project with billing enabled and the Geocoding API enabled before using the service.\u003c/p\u003e\n"],["\u003cp\u003eAccess the Geocoding API through HTTP requests, specifying the address or coordinates and desired output format.\u003c/p\u003e\n"],["\u003cp\u003eClient libraries are available for Java, Python, Go, and Node.js to simplify development with the API.\u003c/p\u003e\n"],["\u003cp\u003eUsage of the Geocoding API is subject to quotas, pricing, and policies outlined in the documentation.\u003c/p\u003e\n"]]],[],null,["**European Economic Area (EEA) developers** If your billing address is in the European Economic Area, effective on 8 July 2025, the [Google Maps Platform EEA Terms of Service](https://cloud.google.com/terms/maps-platform/eea) will apply to your use of the Services. Functionality varies by region. [Learn more](/maps/comms/eea/faq).\n| **Before you begin:** Before you start using the Geocoding API, you need a project with a billing account and the Geocoding API enabled. We recommend creating multiple Project Owners and Billing Administrators, so that you'll always have someone with these roles available to your team. To learn more, see [Set up in Cloud console](/maps/documentation/geocoding/cloud-setup).\n\nThe Geocoding API is a service that provides geocoding and reverse geocoding\nof addresses.\n| This service is also available as part of the client-side [Google Maps JavaScript\n| API](/maps/documentation/javascript/geocoding), or for server-side use with the [Java Client,\n| Python Client, Go Client and Node.js Client for Google Maps Services](/maps/documentation/geocoding/client-library).\n\n**Geocoding** is the process of converting addresses (like a street address)\ninto geographic coordinates (like latitude and longitude), which you can use to place markers\non a map, or position the map.\n\n**Reverse geocoding** is the process of converting geographic coordinates\ninto a human-readable address.\n\nYou can also use the Geocoding API to find the address for a\ngiven [place ID](/maps/documentation/geocoding/requests-places-geocoding).\n\nSample request and response\n\nYou access the Geocoding API through an HTTP interface. Following\nare examples of geocoding and [reverse geocoding](#reverse) requests.\n\nGeocoding request and response (latitude/longitude lookup)\n\nThe following example requests the latitude and longitude of \"1600 Amphitheatre\nParkway, Mountain View, CA\", and specifies that the output must be in JSON format. \n\n```carbon\nhttps://maps.googleapis.com/maps/api/geocode/json?address=1600+Amphitheatre+Parkway,+Mountain+View,+CA&key=YOUR_API_KEY\n```\n\nYou can test this by entering the URL into your web browser (be sure to replace\n`YOUR_API_KEY` with [your actual API key](/maps/documentation/geocoding/get-api-key)).\nThe response includes the latitude and longitude of the address.\n\nView the [developer's guide](/maps/documentation/geocoding/overview)\nfor more information about\n[building geocoding request URLs](/maps/documentation/geocoding/overview#geocoding-requests) and\n[available parameters](/maps/documentation/geocoding/overview#geocoding)\nand [understanding the response](/maps/documentation/geocoding/overview#geocoding-requests).\n\nBelow is a sample geocoding response, in JSON: \n\n```carbon\n{\n \"results\" : [\n {\n \"address_components\" : [\n {\n \"long_name\" : \"1600\",\n \"short_name\" : \"1600\",\n \"types\" : [ \"street_number\" ]\n },\n {\n \"long_name\" : \"Amphitheatre Parkway\",\n \"short_name\" : \"Amphitheatre Pkwy\",\n \"types\" : [ \"route\" ]\n },\n {\n \"long_name\" : \"Mountain View\",\n \"short_name\" : \"Mountain View\",\n \"types\" : [ \"locality\", \"political\" ]\n },\n {\n \"long_name\" : \"Santa Clara County\",\n \"short_name\" : \"Santa Clara County\",\n \"types\" : [ \"administrative_area_level_2\", \"political\" ]\n },\n {\n \"long_name\" : \"California\",\n \"short_name\" : \"CA\",\n \"types\" : [ \"administrative_area_level_1\", \"political\" ]\n },\n {\n \"long_name\" : \"United States\",\n \"short_name\" : \"US\",\n \"types\" : [ \"country\", \"political\" ]\n },\n {\n \"long_name\" : \"94043\",\n \"short_name\" : \"94043\",\n \"types\" : [ \"postal_code\" ]\n }\n ],\n \"formatted_address\" : \"1600 Amphitheatre Pkwy, Mountain View, CA 94043, USA\",\n \"geometry\" : {\n \"location\" : {\n \"lat\" : 37.4267861,\n \"lng\" : -122.0806032\n },\n \"location_type\" : \"ROOFTOP\",\n \"viewport\" : {\n \"northeast\" : {\n \"lat\" : 37.4281350802915,\n \"lng\" : -122.0792542197085\n },\n \"southwest\" : {\n \"lat\" : 37.4254371197085,\n \"lng\" : -122.0819521802915\n }\n }\n },\n \"place_id\" : \"ChIJtYuu0V25j4ARwu5e4wwRYgE\",\n \"plus_code\" : {\n \"compound_code\" : \"CWC8+R3 Mountain View, California, United States\",\n \"global_code\" : \"849VCWC8+R3\"\n },\n \"types\" : [ \"street_address\" ]\n }\n ],\n \"status\" : \"OK\"\n}\n```\n\nReverse geocoding request and response (address lookup)\n\nThe following example requests the address corresponding to a given latitude/longitude\nin Brooklyn, NY, USA. It specifies that the output must be in JSON format. \n\n```scdoc\nhttps://maps.googleapis.com/maps/api/geocode/json?latlng=40.714224,-73.961452&key=YOUR_API_KEY\n```\n\nYou can test this by entering the URL into your web browser (be sure to replace\n'YOUR_API_KEY' with [your actual API key](#get-a-key)).\nThe response includes a human-readable address for the latitude and longitude\nlocation.\n\nView the [developer's guide](/maps/documentation/geocoding/overview)\nfor more information about\n[building reverse geocoding request URLs](/maps/documentation/geocoding/overview#GeocodingRequests) and\n[available parameters](/maps/documentation/geocoding/overview#ReverseGeocoding)\nand [understanding the response](/maps/documentation/geocoding/overview#reverse-response).\n\nBelow is a sample reverse geocoding response, in JSON: \n\n```carbon\n{\n \"plus_code\" : {\n \"compound_code\" : \"P27Q+MC New York, NY, USA\",\n \"global_code\" : \"87G8P27Q+MC\"\n },\n \"results\" : [\n {\n \"address_components\" : [\n {\n \"long_name\" : \"279\",\n \"short_name\" : \"279\",\n \"types\" : [ \"street_number\" ]\n },\n {\n \"long_name\" : \"Bedford Avenue\",\n \"short_name\" : \"Bedford Ave\",\n \"types\" : [ \"route\" ]\n },\n {\n \"long_name\" : \"Williamsburg\",\n \"short_name\" : \"Williamsburg\",\n \"types\" : [ \"neighborhood\", \"political\" ]\n },\n {\n \"long_name\" : \"Brooklyn\",\n \"short_name\" : \"Brooklyn\",\n \"types\" : [ \"political\", \"sublocality\", \"sublocality_level_1\" ]\n },\n {\n \"long_name\" : \"Kings County\",\n \"short_name\" : \"Kings County\",\n \"types\" : [ \"administrative_area_level_2\", \"political\" ]\n },\n {\n \"long_name\" : \"New York\",\n \"short_name\" : \"NY\",\n \"types\" : [ \"administrative_area_level_1\", \"political\" ]\n },\n {\n \"long_name\" : \"United States\",\n \"short_name\" : \"US\",\n \"types\" : [ \"country\", \"political\" ]\n },\n {\n \"long_name\" : \"11211\",\n \"short_name\" : \"11211\",\n \"types\" : [ \"postal_code\" ]\n }\n ],\n \"formatted_address\" : \"279 Bedford Ave, Brooklyn, NY 11211, USA\",\n \"geometry\" : {\n \"location\" : {\n \"lat\" : 40.7142484,\n \"lng\" : -73.9614103\n },\n \"location_type\" : \"ROOFTOP\",\n \"viewport\" : {\n \"northeast\" : {\n \"lat\" : 40.71559738029149,\n \"lng\" : -73.9600613197085\n },\n \"southwest\" : {\n \"lat\" : 40.71289941970849,\n \"lng\" : -73.96275928029151\n }\n }\n },\n \"place_id\" : \"ChIJT2x8Q2BZwokRpBu2jUzX3dE\",\n \"plus_code\" : {\n \"compound_code\" : \"P27Q+MC Brooklyn, New York, United States\",\n \"global_code\" : \"87G8P27Q+MC\"\n },\n \"types\" : [\n \"bakery\",\n \"cafe\",\n \"establishment\",\n \"food\",\n \"point_of_interest\",\n \"store\"\n ]\n },\n\n ... Additional results truncated in this example[] ...\n\n ],\n \"status\" : \"OK\"\n}\n```\n\nStart coding with our client libraries\n\nClient libraries make\ndeveloping with the Google Maps web service APIs easier by providing simple,\nnative implementations of common tasks, such as authentication, request\nthrottling and automatic retry. The Geocoding API is available\nin the\n[Java Client,\nPython Client, Go Client and Node.js Client for Google Maps Services](/maps/documentation/geocoding/client-library).\n\nAuthentication, quotas, pricing, and policies\n\nAuthentication\n\nTo use the Geocoding API, you must first enable the API\nand obtain the proper authentication credentials. For more information, see\n[Get Started with Google Maps Platform](https://developers.google.com/maps/get-started).\n\nQuotas and pricing\n\nReview the [usage and billing](/maps/documentation/geocoding/usage-and-billing)\npage for details on the quotas and pricing set for the Geocoding API.\n\nPolicies\n\nUse of the Geocoding API must be in accordance with the\n[API policies](/maps/documentation/geocoding/policies).\n\nLearn more\n\nThere's more you can do with the Geocoding API. See the\n[Geocoding API developer guide](/maps/documentation/geocoding/overview) for additional demos,\nexamples, available parameters, status codes and error messages, and other details.\n\nThe [Geocoding API developer guide](/maps/documentation/geocoding/overview) describes the\nGeocoding API web service. It is intended for website and mobile developers\nwho want to use geocoding data within maps provided by one of the Google Maps Platform\nAPIs."]]
