Error Handling
The policy in this stage enables you to specify the error conditions, lets you determine how these error conditions are to be processed. You can also mask the data while processing the error conditions. The policies included in this stage are:
Conditional Error Processing
Data Masking
Custom Extension
Custom Extension policies allow you to handle requirements that might not be provided by the out-of-the-box policies. You can add these custom extensions into
API Gateway policy stages. To learn more about Custom Extension, see
Custom Policy Extension.