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Pusher Beams is a powerful push notification service designed to deliver real-time notifications to mobile and web applications. It is part of the Pusher suite of tools that facilitate real-time communication and data transfer. Pusher Beams is particularly useful for developers who need to send targeted notifications to specific users or groups, ensuring timely and relevant communication.
When working with Pusher Beams, you might encounter an error message indicating an 'Invalid API Version'. This error typically appears when the API version specified in your request is not recognized or supported by the Pusher Beams service.
The error message might look something like this:
{
"error": "Invalid API Version",
"message": "The API version specified is not supported."
}
The 'Invalid API Version' error occurs when the API version specified in your request does not match any of the supported versions by Pusher Beams. This can happen if you are using an outdated version or if there is a typo in the version number.
To resolve the 'Invalid API Version' error, follow these steps:
Check the official Pusher Beams API documentation to find the list of currently supported API versions. Ensure that you are using one of these versions in your requests.
Once you have identified the correct API version, update your application code to use the supported version. For example, if the supported version is 'v1', ensure your API requests include this version:
https://api.pusher.com/beams/v1/instances/YOUR_INSTANCE_ID/publish
After updating the API version, test your application to ensure that the error is resolved. Send a test notification to verify that the Pusher Beams service is functioning as expected.
By following these steps, you should be able to resolve the 'Invalid API Version' error in Pusher Beams. Always ensure that you are referencing the latest documentation and using supported API versions to avoid similar issues in the future. For more detailed guidance, refer to the Pusher Documentation.
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