In which threeways can Salesforce B2B Commerce API sizing blocks support multiple API sizing requests? (3 answers)

In which threeways can Salesforce B2B Commerce API sizing blocks support multiple API sizing requests? (3 answers)
A . When different entities are specified in the method invocation.
B . The sizing block is not removed.
C . SZ_ASSC is used.
D . The sizing block is removedafter the first handler.
E . SZ_ASSC is not used.

Answer: A, C, E

Explanation:

Salesforce B2B Commerce API sizing blocks can support multiple API sizing requests in three ways:

When different entities are specified in the method invocation. For example, ccrz.ccServiceProduct.getProducts(ccrz.ccAPI.SZ_M, ccrz.ccAPI.SZ_L) will use the SZ_M sizing block for the product entity and the SZ_L sizing block for the related entities.

SZ_ASSC is used. This flag indicates that the associated entities should use the same sizing block as the primary entity. For example, ccrz.ccServiceProduct.getProducts(ccrz.ccAPI.SZ_M, ccrz.ccAPI.SZ_ASSC) will use the SZ_M sizing block for both the product entity and the related entities.

SZ_ASSC is not used. This flag indicates that the associated entities should use the default sizing block, which is SZ_M, unless otherwise specified. For example, ccrz.ccServiceProduct.getProducts(ccrz.ccAPI.SZ_M) will use the SZ_M sizing block for the product entity and the SZ_M sizing block for the related entities.

Reference: B2B Commerce and D2C Commerce Developer Guide, Data Sizing Conventions