PLACES_AUTOCOMPLETE: REQUEST_DENIED: The Application Is Not Allowed To Use The Place Service.

by ADMIN 94 views

Introduction

When developing a Flutter Web application, integrating a package for address autocompletion can be a game-changer. However, encountering errors like PLACES_AUTOCOMPLETE: REQUEST_DENIED can be frustrating and time-consuming to resolve. In this article, we will explore a similar issue faced by a developer, Seth, and provide step-by-step solutions to overcome this error.

Understanding the Error

The error message indicates that the application is not allowed to use the Place Service. This is a common issue when using the Google Places API, especially when working with Flutter Web applications. The error message is as follows:

This API project is not authorized to use this API. Places API error: ApiNotActivatedMapError https://developers.google.com/maps/documentation/javascript/error-messages#api-not-activated-map-error FlutterGooglePlacesSdk::call error: MapsRequestError: PLACES_AUTOCOMPLETE: REQUEST_DENIED: The application is not allowed to use the Place Service. RethrownDartError: MapsRequestError: PLACES_AUTOCOMPLETE: REQUEST_DENIED: The application is not allowed to use the Place Service.

Setting Up the Google Cloud Console

To resolve this issue, we need to ensure that the Google Cloud Console is properly set up. Seth has already enabled the necessary APIs, including:

  • Maps Embed API
  • Maps JavaScript API
  • Places API (New)

However, we need to verify that the API key is unrestricted and properly configured.

Step 1: Create an Unrestricted API Key

To create an unrestricted API key, follow these steps:

  1. Log in to the Google Cloud Console.
  2. Navigate to the API Library page.
  3. Search for the Places API (New) and click on it.
  4. Click on the "Enable" button.
  5. Create a new API key or use an existing one.
  6. Make sure the API key is unrestricted by clicking on the "Restrict key" dropdown menu and selecting "No restrictions".

Step 2: Verify API Key Configuration

To verify that the API key is properly configured, follow these steps:

  1. Log in to the Google Cloud Console.
  2. Navigate to the API Library page.
  3. Search for the Places API (New) and click on it.
  4. Click on the "Navigation menu" (three horizontal lines in the top left corner).
  5. Click on "APIs & Services" > "Credentials".
  6. Find the API key and click on the three vertical dots next to it.
  7. Click on "Edit" and verify that the API key is unrestricted.

Enabling the Places API (New)

Even though Seth has enabled the Places API (New), we need to verify that it is properly enabled. Follow these steps:

Step 1: Enable the Places API (New)

To enable the Places API (New), follow these steps:

  1. Log in to the Google Cloud Console.
  2. Navigate to the API Library page.
  3. Search for the Places API (New) and click on it.
  4. Click on the "Enable" button.

Step 2: Verify Places API (New) Configuration

To verify that the Places API (New) is properly configured, follow these steps:

  1. Log in to the Google Cloud Console.
  2. Navigate to the API Library page.
  3. Search for the Places API (New) and click on it.
  4. Click on the "Navigation menu" (three horizontal lines in the top left corner).
  5. Click on "APIs & Services" > "Credentials".
  6. Find the API key and click on the three vertical dots next to it.
  7. Click on "Edit" and verify that the Places API (New) is enabled.

Resolving the Error

After verifying that the Google Cloud Console is properly set up, we need to resolve the error in the Flutter Web application. Follow these steps:

Step 1: Update the API Key

To update the API key, follow these steps:

  1. Open the pubspec.yaml file in the Flutter project.
  2. Update the google_maps_place_api_key property with the new API key.
  3. Run flutter pub get to update the dependencies.

Step 2: Verify API Key Configuration

To verify that the API key is properly configured, follow these steps:

  1. Open the main.dart file in the Flutter project.
  2. Verify that the API key is properly configured.

Conclusion

Q: What is the PLACES_AUTOCOMPLETE: REQUEST_DENIED error?

A: The PLACES_AUTOCOMPLETE: REQUEST_DENIED error is a common issue when using the Google Places API in Flutter Web applications. It indicates that the application is not allowed to use the Place Service.

Q: What are the possible causes of the PLACES_AUTOCOMPLETE: REQUEST_DENIED error?

A: The possible causes of the PLACES_AUTOCOMPLETE: REQUEST_DENIED error include:

  • The API key is not unrestricted.
  • The Places API (New) is not enabled.
  • The API key is not properly configured.
  • The Flutter project is not properly set up.

Q: How do I resolve the PLACES_AUTOCOMPLETE: REQUEST_DENIED error?

A: To resolve the PLACES_AUTOCOMPLETE: REQUEST_DENIED error, follow these steps:

  1. Verify that the API key is unrestricted.
  2. Enable the Places API (New) in the Google Cloud Console.
  3. Verify that the API key is properly configured.
  4. Update the API key in the Flutter project.
  5. Verify that the API key is properly configured in the Flutter project.

Q: What are the benefits of using the Google Places API in Flutter Web applications?

A: The benefits of using the Google Places API in Flutter Web applications include:

  • Autocomplete functionality for addresses.
  • Geolocation functionality for determining the user's location.
  • Places API (New) for retrieving information about places.
  • Integration with other Google APIs, such as Google Maps.

Q: How do I integrate the Google Places API in my Flutter Web application?

A: To integrate the Google Places API in your Flutter Web application, follow these steps:

  1. Add the google_maps_place_api_key property to the pubspec.yaml file.
  2. Update the API key in the Flutter project.
  3. Import the google_maps_place_api package in the Flutter project.
  4. Use the PlacesAutocomplete widget to display the autocomplete functionality.

Q: What are the best practices for using the Google Places API in Flutter Web applications?

A: The best practices for using the Google Places API in Flutter Web applications include:

  • Use an unrestricted API key.
  • Enable the Places API (New) in the Google Cloud Console.
  • Verify that the API key is properly configured.
  • Update the API key in the Flutter project.
  • Verify that the API key is properly configured in the Flutter project.

Q: What are the common issues that can occur when using the Google Places API in Flutter Web applications?

A: The common issues that can occur when using the Google Places API in Flutter Web applications include:

  • PLACES_AUTOCOMPLETE: REQUEST_DENIED error.
  • API key not unrestricted.
  • Places API (New) not enabled.
  • API key not properly configured.
  • Flutter project not properly set up.

Q: How do I troubleshoot issues with the Google Places API in Flutter Web applications?

A: To troubleshoot issues with the Google Places API in Flutter Web applications, follow these steps:

  1. Verify that the API key is unrestricted.
  2. Enable the Places API (New) in the Google Cloud Console.
  3. Verify that the API key is properly configured.
  4. Update the API key in the Flutter project.
  5. Verify that the API key is properly configured in the Flutter project.
  6. Check the Flutter project for any errors or warnings.
  7. Consult the Google Places API documentation for more information.