संग्रह की मदद से व्यवस्थित रहें
अपनी प्राथमिकताओं के आधार पर, कॉन्टेंट को सेव करें और कैटगरी में बांटें.
यूरोपियन इकनॉमिक एरिया (ईईए) के डेवलपर
इस दस्तावेज़ में, Routes API का इस्तेमाल करने की ज़रूरी शर्तें बताई गई हैं. साथ ही, इसे चालू करने और पुष्टि किया गया अनुरोध करने का तरीका बताया गया है.
checklist
पक्का करें कि आपने ज़रूरी शर्तें पूरी की हों.
settings
अपने Google Cloud प्रोजेक्ट में एपीआई चालू करें.
verified_user
एपीआई अनुरोध की पुष्टि करने के लिए, एपीआई पासकोड या OAuth कॉन्फ़िगर करें.
[[["समझने में आसान है","easyToUnderstand","thumb-up"],["मेरी समस्या हल हो गई","solvedMyProblem","thumb-up"],["अन्य","otherUp","thumb-up"]],[["वह जानकारी मौजूद नहीं है जो मुझे चाहिए","missingTheInformationINeed","thumb-down"],["बहुत मुश्किल है / बहुत सारे चरण हैं","tooComplicatedTooManySteps","thumb-down"],["पुराना","outOfDate","thumb-down"],["अनुवाद से जुड़ी समस्या","translationIssue","thumb-down"],["सैंपल / कोड से जुड़ी समस्या","samplesCodeIssue","thumb-down"],["अन्य","otherDown","thumb-down"]],["आखिरी बार 2025-07-26 (UTC) को अपडेट किया गया."],[[["\u003cp\u003eGoogle Maps Platform secures its products by requiring API keys for authentication and billing purposes.\u003c/p\u003e\n"],["\u003cp\u003eAPI keys can be created and managed through the Google Cloud Console or the Cloud SDK.\u003c/p\u003e\n"],["\u003cp\u003eIt's crucial to restrict API keys to specific applications and IP addresses for enhanced security.\u003c/p\u003e\n"],["\u003cp\u003eYou need to include your API key in every Routes API request, preferably using HTTPS.\u003c/p\u003e\n"]]],["API keys are crucial for securing Google Maps Platform products, authenticating requests, and associating usage with your billing account. To create an API key, navigate to the Credentials page in the Google Maps Platform console and select \"Create credentials\". For security, restrict keys by setting application and API restrictions, such as allowing requests from specific IP addresses and selecting only necessary APIs like Routes API. Include this key in each Routes API request. Using the Cloud SDK, keys can be created, updated and restricted.\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\nGoogle Maps Platform products are secured from unauthorized use by restricting API calls\nto those that provide proper authentication credentials. These credentials are in the form of\nan API key - a unique alphanumeric string that associates your Google billing account with your\nproject, and with the specific API or SDK.\n\nThis guide shows how to create, restrict, and use your API key for Google Maps Platform.\n| **Before you begin:** Before you start using the Routes API, you need a project with a billing account and the Routes 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/routes/cloud-setup).\n\nCreating API keys\n\nThe API key is a unique identifier that authenticates requests associated with your project for\nusage and billing purposes. You must have at least one API key associated with your project.\n\nTo create an API key:\n\nConsole \n\n1. Go to the **Google Maps Platform \\\u003e Credentials** page.\n\n [Go to the Credentials page](https://console.cloud.google.com/project/_/google/maps-apis/credentials?utm_source=Docs_CreateAPIKey&utm_content=Docs_routes)\n2. On the **Credentials** page, click **Create credentials \\\u003e API key** . \n The **API key created** dialog displays your newly created API key.\n3. Click **Close.** \n The new API key is listed on the **Credentials** page under **API keys** . \n (Remember to [restrict the API](/maps/api-security-best-practices#restricting-api-keys) key before using it in production.)\n\nCloud SDK \n\n```bash\ngcloud services api-keys create \\\n --project \"\u003cvar translate=\"no\"\u003ePROJECT\u003c/var\u003e\" \\\n --display-name \"\u003cvar translate=\"no\"\u003eDISPLAY_NAME\u003c/var\u003e\"\n```\n\nRead more about the\n[Google Cloud SDK](https://cloud.google.com/sdk)\n,\n[Cloud SDK installation](https://cloud.google.com/sdk/docs/install)\n, and the following commands:\n\n- [`gcloud services api-keys create`](https://cloud.google.com/sdk/gcloud/reference/services/api-keys/create)\n\nRestricting API keys\n\nGoogle strongly recommends that you restrict your API keys by limiting their usage to those only\nAPIs needed for your application. Restricting API keys adds security to your application by\nprotecting it from unwarranted requests. **You are financially responsible for charges caused by abuse of unrestricted API keys.** For more information, see\n[API security best practices](/maps/api-security-best-practices#restrict_apikey).\n\n| When restricting an API key in the Cloud console, **Application restrictions** override any APIs enabled under **API restrictions**. Follow best practices by creating a separate API key for each app, and for each platform on which that app is available.\n\nTo restrict an API key:\n\nConsole\n\n1. Go to the **Google Maps Platform \\\u003e Credentials** page.\n\n [Go to the Credentials page](https://console.cloud.google.com/project/_/google/maps-apis/credentials?utm_source=Docs_RestrictAPIKey&utm_content=Docs_routes)\n2. Select the API key that you want to set a restriction on. The API key property page appears.\n3. Under **Key restrictions**, set the following restrictions:\n - Application restrictions:\n 1. To accept requests from the list of web server IP addresses that you supply, select **IP addresses (web servers, cron jobs, etc.)** from the list of **Application restrictions** . Specify one or more IPv4 or IPv6 address, or subnet using CIDR notation. The IP addresses must match the source address the Google Maps Platform servers observe. If you use [network\n address translation (NAT)](https://en.wikipedia.org/wiki/Network_address_translation), this would typically correspond to your machine's *public* IP address.\n - API restrictions:\n 1. Click **Restrict key**.\n 2. Select **Routes API** from **Select APIs** dropdown. If the Routes API is not listed, you need to [enable](/maps/documentation/routes/cloud-setup#enabling-apis) it.\n4. To finalize your changes, click **Save** . \n\nCloud SDK\n\n\nList existing keys. \n\n```bash\ngcloud services api-keys list --project=\"\u003cvar translate=\"no\"\u003ePROJECT\u003c/var\u003e\"\n```\n\n\nClear existing restrictions on existing key. \n\n```bash\ngcloud services api-keys update \"projects/\u003cvar translate=\"no\"\u003ePROJECT\u003c/var\u003e/keys/\u003cvar translate=\"no\"\u003eKEY_ID\u003c/var\u003e\" \\\n --clear-restrictions\n```\n\n\nSet new restrictions on existing key. \n\n```bash\ngcloud services api-keys update projects/PROJECT/locations/global/keys/KEY_ID \\\n --api-target=service=routes.googleapis.com\n --allowed-ips=\"\u003cvar translate=\"no\"\u003eIP_ADDRESS\u003c/var\u003e\"\n```\n\nRead more about the\n[Google Cloud SDK](https://cloud.google.com/sdk)\n,\n[Cloud SDK installation](https://cloud.google.com/sdk/docs/install)\n, and the following commands:\n\n- [`gcloud services api-keys update`](https://cloud.google.com/sdk/gcloud/reference/services/api-keys/update)\n- [`gcloud services api-keys lookup`](https://cloud.google.com/sdk/gcloud/reference/services/api-keys/lookup)\n- [`gcloud services api-keys list`](https://cloud.google.com/sdk/gcloud/reference/services/api-keys/list)\n\nAdding the API key to your request\n\nYou must include an API key with every Routes API request. In the following example,\nreplace `YOUR_API_KEY` with your API key.\n`https://routes.googleapis.com/directions/v2:computeRoutes?key=`YOUR_API_KEY\n\nHTTPS is required for requests that use an API key.\n| **Note:** When using Web Services, all special characters inside the parameters must be URL encoded. URLs must be properly encoded to be valid and are limited to 2048 characters for all web services. Be aware of this limit when constructing your URLs. Different browsers, proxies, and servers may have different URL character limits as well."]]
