Metered Licensing

Aspose.Imaging allows developers to apply metered key. It is a new licensing mechanism. The new licensing mechanism will be used along with existing licensing method. Those customers who want to be billed based on the usage of the API features can use the metered licensing. For more details, please refer to Metered Licensing FAQ section.

Metered Licensing

Here are the simple steps to use the Metered class.

1. Create an instance of Metered class.
2. Pass public & private keys to set_metered_key method.
3. Do processing (perform task).
4. Call method get_consumption_quantity of the Metered class.
5. It will return the amount/quantity of API requests that you have consumed so far.

Following is the sample code demonstrating how to set metered public and private key.

from aspose.imaging import Metered

metered = Metered()

try:
    # Specify public and private metered keys
    metered.set_metered_key("<public_key>", "<private_key>");

    # get_consumption_quantity of the Metered class.
    credit = Metered.get_consumption_credit()
    quanity = Metered.get_consumption_quantity()
except Exception as err:
    print("Need to set public and private metered keys, please request them")
    print(str(err))