When you call API operations for signature generation, signature verification, data encryption, and data decryption, your API call quota for certificate application repository is consumed. If your API call quota is exhausted, you can no longer call specific certificate application repository-related operations. This topic describes how to view and purchase an API call quota for certificate application repository.
View the API call quota
Log on to the Certificate Management Service console.
In the left-side navigation pane, choose .
In the upper-right corner of the Certificate Application Repository page, view the total API call quota and the remaining API call quota.
Purchase an API call quota
Log on to the Certificate Management Service console.
In the left-side navigation pane, choose .
On the Certificate Application Repository page, click Purchase Call Quota.
In the Certificate Application Repository panel, configure the following parameters, read and select Terms of Service, click Buy Now, and then complete the payment.
Parameter
Description
Specifications
The number of times that you can call certificate application repository-related API operations. The unit price of an API call quota varies. The larger the quota, the lower the unit price.
Quantity
The API call quota that you want to purchase. For example, if you set the Quantity parameter to 2 and the Specifications parameter to 1000, the total number of times that you can call certificate application repository-related API operations is 2,000.
After you purchase an API call quota, you can view the total API call quota and the remaining API call quota in the upper-right corner of the Certificate Application Repository page.